{"title":"GMC V1500","description":"\u003cp\u003eBrowse parts listed for GMC V1500. Filter by version and year, then check the exact application on each product.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/all-products?vehicle_selection_id=sbv-model-v1-ea5bf549b101d216ece1baec7a2eb5d5\"\u003eView GMC V1500 parts\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"kooks-1967-1987-gm-1-2-ton-truck-headers-ded18021","title":"Kooks Chevrolet \/ GMC SBC Truck 1-3\/4-inch Headers (1967-1987) | 28202200","description":"\u003ch2\u003eClassic small-block sound starts at the engine\u003c\/h2\u003e\u003cp\u003eEnjoy the character of your Chevrolet or GMC small-block with a purpose-made set of Kooks headers. 28202200 uses 1-3\/4-inch 304 stainless primaries and 3-inch Venturi collectors for the listed 1967-1987 truck installations.\u003c\/p\u003e\u003cp\u003eSKU: 28202200\u003c\/p\u003e\u003ch2\u003eWorks with the specified small-block installation\u003c\/h2\u003e\u003cp\u003eThe headers are for stock-port, 23-degree small-block Chevrolet heads. They cover automatic and manual installations in 2WD and 4WD trucks, with expected compatibility for most factory Z-bar clutch linkage; check your actual linkage and engine position before ordering.\u003c\/p\u003e\u003ch2\u003eChoose the primary size for your engine\u003c\/h2\u003e\u003cp\u003eThese headers pair 1-3\/4-inch primaries with 3-inch Venturi collectors. Choose around the engine you are running; the matching 1-7\/8-inch product gives you another size to compare for a more modified build.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e to discuss tuning for your vehicle and the parts you are fitting.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor the same stock-port 23-degree small-block Chevrolet engine installation, compare the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-1967-1987-gm-1-2-ton-truck-headers-e8962bc7?variant=55646920114518\"\u003e1-7\/8-inch truck headers\u003c\/a\u003e if your build calls for the larger primary size.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.4L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.4L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K5 Blazer\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K5 Blazer\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1976-1980\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1980\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1979\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet R10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet R10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet V10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet V10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1968\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.4L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1968\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1971\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.4L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1986\u003c\/td\u003e\n\u003ctd\u003eGMC C1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1986\u003c\/td\u003e\n\u003ctd\u003eGMC C1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1980\u003c\/td\u003e\n\u003ctd\u003eGMC C1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1986\u003c\/td\u003e\n\u003ctd\u003eGMC K1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1980\u003c\/td\u003e\n\u003ctd\u003eGMC K1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1981-1987\u003c\/td\u003e\n\u003ctd\u003eGMC K1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1978\u003c\/td\u003e\n\u003ctd\u003eGMC C15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1976-1978\u003c\/td\u003e\n\u003ctd\u003eGMC C15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1978\u003c\/td\u003e\n\u003ctd\u003eGMC C15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-1987\u003c\/td\u003e\n\u003ctd\u003eGMC Jimmy\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-1973\u003c\/td\u003e\n\u003ctd\u003eGMC Jimmy\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1979\u003c\/td\u003e\n\u003ctd\u003eGMC Jimmy\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1987\u003c\/td\u003e\n\u003ctd\u003eGMC Jimmy\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1978\u003c\/td\u003e\n\u003ctd\u003eGMC K15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1978\u003c\/td\u003e\n\u003ctd\u003eGMC K15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1978\u003c\/td\u003e\n\u003ctd\u003eGMC K15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eGMC R1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eGMC R1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eGMC V1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eGMC V1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e28202200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e1967-1987 Chevrolet \/ GMC trucks with stock-port 23-degree small-block Chevrolet engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader primary diameter\u003c\/td\u003e\n\u003ctd\u003e1-3\/4-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector diameter\u003c\/td\u003e\n\u003ctd\u003e3-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003e2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector design\u003c\/td\u003e\n\u003ctd\u003eVenturi collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClutch linkage\u003c\/td\u003e\n\u003ctd\u003eExpected to work with most Z-bar manual setups; check the actual linkage and engine position before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e28202200; Header Size: 1-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill they work with a manual transmission?\u003c\/h3\u003e\u003cp\u003eYes. The application includes manual and automatic installations. They are expected to work with most factory Z-bar linkage; check your actual linkage and engine position before ordering.\u003c\/p\u003e\u003ch3\u003eDo they fit every V8 originally offered in these trucks?\u003c\/h3\u003e\u003cp\u003eThe required engine is a stock-port, 23-degree small-block Chevrolet. Vehicles originally supplied with another engine need the specified small-block conversion.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e28202200: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 28202200.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","brand":"Kooks","offers":[{"title":"1-3\/4\"","offer_id":55646919688534,"sku":"28202200","price":1438.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0fd77b6b4d1dbb95db0b33832faf4e3c_c06c63ae-517f-4112-a266-952ad48632fa.jpg?v=1791452529"},{"product_id":"kooks-1967-1987-gm-1-2-ton-truck-headers-e8962bc7","title":"Kooks Chevrolet \/ GMC SBC Truck 1-7\/8-inch Headers (1967-1987) | 28202400","description":"\u003ch2\u003eEnjoy the small-block V8 in your classic truck\u003c\/h2\u003e\u003cp\u003eThe sound and character of a small-block are a big part of owning a classic Chevrolet or GMC truck. These Kooks 304 stainless headers give your exhaust a purpose-made starting point, with 1-7\/8-inch primaries and 3-inch collectors.\u003c\/p\u003e\u003cp\u003eSKU: 28202400\u003c\/p\u003e\u003ch2\u003eMade for the small-block installation\u003c\/h2\u003e\u003cp\u003e28202400 is designed around stock-port, 23-degree small-block Chevrolet heads in the 1967-1987 truck application. It covers 2WD and 4WD, automatic and manual installations, and is expected to work with most factory Z-bar clutch linkage.\u003c\/p\u003e\u003ch2\u003eChoose around your engine\u003c\/h2\u003e\u003cp\u003eThe 3-inch Venturi collectors join the primaries to your connecting exhaust. Choose the primary size around your engine, then have your installer check clutch linkage and chassis clearance on the finished truck.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e to discuss tuning for your vehicle and the parts you are fitting.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor the same stock-port 23-degree small-block installation in a 1967-1987 Chevrolet \/ GMC truck, compare the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-1967-1987-gm-1-2-ton-truck-headers-ded18021?variant=55646919688534\"\u003e1-3\/4-inch truck headers\u003c\/a\u003e before choosing your primary size.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.4L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.4L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K5 Blazer\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K5 Blazer\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1976-1980\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet C10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1980\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1986\u003c\/td\u003e\n\u003ctd\u003eChevrolet K10 Suburban\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet R10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet R10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet V10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet V10\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1968\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.4L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eGMC C15\/C1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1968\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.3L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 4.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1973\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1971\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.4L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eGMC K15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1986\u003c\/td\u003e\n\u003ctd\u003eGMC C1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1986\u003c\/td\u003e\n\u003ctd\u003eGMC C1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1980\u003c\/td\u003e\n\u003ctd\u003eGMC C1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1986\u003c\/td\u003e\n\u003ctd\u003eGMC K1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1980\u003c\/td\u003e\n\u003ctd\u003eGMC K1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1981-1986\u003c\/td\u003e\n\u003ctd\u003eGMC K1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1978\u003c\/td\u003e\n\u003ctd\u003eGMC C15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1976-1978\u003c\/td\u003e\n\u003ctd\u003eGMC C15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1978\u003c\/td\u003e\n\u003ctd\u003eGMC C15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-1987\u003c\/td\u003e\n\u003ctd\u003eGMC Jimmy\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-1973\u003c\/td\u003e\n\u003ctd\u003eGMC Jimmy\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1979\u003c\/td\u003e\n\u003ctd\u003eGMC Jimmy\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1987\u003c\/td\u003e\n\u003ctd\u003eGMC Jimmy\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1978\u003c\/td\u003e\n\u003ctd\u003eGMC K15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 6.6L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1978\u003c\/td\u003e\n\u003ctd\u003eGMC K15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1978\u003c\/td\u003e\n\u003ctd\u003eGMC K15\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eGMC R1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eGMC R1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eGMC V1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.0L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eGMC V1500\u003c\/td\u003e\n\u003ctd\u003eInstalled Stock-port 23-degree SBC; original vehicle 5.7L V8\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003ctd\u003eStock-port 23-degree small-block Chevrolet installation; 2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e28202400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e1967-1987 Chevrolet \/ GMC trucks with stock-port 23-degree small-block Chevrolet engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader primary diameter\u003c\/td\u003e\n\u003ctd\u003e1-7\/8-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector diameter\u003c\/td\u003e\n\u003ctd\u003e3-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003e2WD \/ 4WD; automatic \/ manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector design\u003c\/td\u003e\n\u003ctd\u003eVenturi collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClutch linkage\u003c\/td\u003e\n\u003ctd\u003eExpected to work with most Z-bar manual setups; check the actual linkage and engine position before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e28202400; Header Size: 1-7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo these fit a big-block truck?\u003c\/h3\u003e\u003cp\u003eThe header application is a stock-port 23-degree small-block Chevrolet engine. A truck originally supplied with a different engine needs the specified small-block conversion to use these headers.\u003c\/p\u003e\u003ch3\u003eCan I use them with a manual gearbox?\u003c\/h3\u003e\u003cp\u003eYes, the application includes manual and automatic installations. They are expected to work with most factory Z-bar linkage; check your actual linkage and engine position before ordering.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e28202400: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 28202400.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","brand":"Kooks","offers":[{"title":"1-7\/8\"","offer_id":55646920114518,"sku":"28202400","price":1467.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0fd77b6b4d1dbb95db0b33832faf4e3c_fa5dd3f2-8a55-417f-9482-bed78b761cda.jpg?v=1791452531"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/collections\/hoonies-model-gmc-v1500-20261010-44f059966d3f.webp?v=1791641821","url":"https:\/\/hooniesadrenaline.co.uk\/collections\/gmc-v1500.oembed","provider":"Hoonies Adrenaline","version":"1.0","type":"link"}