Kooks 1-3/4" Stainless Headers. 1999-2013 GM 1/2 Ton Truck/2000-2013 SUV.
Kooks / Exhaust Headers

Kooks GM Truck / SUV 1-3/4-inch Long Tube Headers | 28502200

Check vehicle fitment
£1,291.87 VAT included. Shipping calculated for your destination.

Available to Order

Not sure which one? Ask us to confirm fitment first →
Delivery, customs and taxes Know the landed cost before you order

Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.

Lead times and urgent orders Check timing before you commit

Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.

Fitment checked before you order

Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.

Ask us to check fitment →
Technical specifications
Specification Details
SKU 28502200
Application 1999-2013 GM trucks / 2000-2014 GM SUVs; 4.8L / 5.3L / 6.0L / 6.2L
Header primary diameter 1-3/4-inch
Collector diameter 3-inch
Flanges 3/8-inch laser-cut; round ports; factory bolt pattern
Construction Mandrel-bent primaries
Included fitting parts PY-8024-AL gaskets, BK110 header bolt kit and BK114 ball-and-socket bolt kit
Required exhaust parts Kooks Y-pipe or dual connection pipes
Plug-wire clearance Some 90-degree boots require modified wires or suitable aftermarket plug wires
Material 304 stainless steel
Configuration 28502200; Header Size: 1-3/4"

Give your GM V8 exhaust some attention

An exhaust upgrade can make the V8 a bigger part of enjoying your GM truck or SUV. Kooks 28502200 supplies the purpose-made long tube headers, with 1-3/4-inch mandrel-bent 304 stainless primaries and 3-inch collectors.

SKU: 28502200

The header fitting parts are ready

The 3/8-inch laser-cut round-port flanges use the factory bolt pattern. PY-8024-AL gaskets, BK110 header bolts and the BK114 ball-and-socket bolt kit are included.

Choose the connections for your engine

Use a Kooks Y-pipe or dual connection pipes matched to the listed model, year and 4.8 / 5.3 / 6.0 / 6.2-litre engine. Your installer should also check plug-wire clearance; some 90-degree boots need modified wires or suitable aftermarket plug wires.

Tuning for your exhaust upgrade

We recommend tuning with every header installation so the calibration suits your headers, complete exhaust and fuel. Talk to us to discuss tuning for your vehicle and the parts you are fitting.

Matching products

For the naturally aspirated 1999-2006 GM 1500 4.8 / 5.3 application only, the GM 1500 Performance-catted Y-pipe provides a matching front connection; choose a different exact pipe for other engines or years.

Vehicle fitment

Years Vehicle / trim Engine Applicable SKU Fitting conditions
2003-2006 Cadillac Escalade ESV Base 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2014 Cadillac Escalade ESV Base 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2008-2014 Cadillac Escalade ESV Platinum 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2011-2014 Cadillac Escalade ESV Luxury 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2011-2014 Cadillac Escalade ESV Premium 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2006 Cadillac Escalade EXT Base 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2013 Cadillac Escalade EXT Base 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2011-2013 Cadillac Escalade EXT Premium 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2011-2013 Cadillac Escalade EXT Luxury 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2006 Cadillac Escalade Base 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2005 Cadillac Escalade Base 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2014 Cadillac Escalade Base 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2008-2014 Cadillac Escalade Platinum 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2011-2014 Cadillac Escalade Luxury 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2011-2014 Cadillac Escalade Premium 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2006 Chevrolet Avalanche 1500 Z71 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2006 Chevrolet Avalanche 1500 Base 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2006 Chevrolet Avalanche 1500 LS 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2006 Chevrolet Avalanche 1500 LT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 Chevrolet Silverado 1500 LS 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 Chevrolet Silverado 1500 LT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 Chevrolet Silverado 1500 LT 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 Chevrolet Silverado 1500 LS 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2005 Chevrolet Silverado 1500 Base 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2005 Chevrolet Silverado 1500 Base 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2013 Chevrolet Silverado 1500 WT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2013 Chevrolet Silverado 1500 WT 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2003-2006 Chevrolet Silverado 1500 SS 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004-2009 Chevrolet Silverado 1500 LT 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004-2005 Chevrolet Silverado 1500 LS 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004 Chevrolet Silverado 1500 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004 Chevrolet Silverado 1500 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2013 Chevrolet Silverado 1500 LTZ 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2009 Chevrolet Silverado 1500 LTZ 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2009-2013 Chevrolet Silverado 1500 LTZ 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2010-2013 Chevrolet Silverado 1500 LT 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2010-2013 Chevrolet Silverado 1500 XFE 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2014 Chevrolet Suburban 1500 LT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2014 Chevrolet Suburban 1500 LS 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2006 Chevrolet Suburban 1500 Base 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004-2006 Chevrolet Suburban 1500 Z71 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2006-2009 Chevrolet Suburban 1500 LTZ 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2014 Chevrolet Suburban 1500 LTZ 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2009 Chevrolet Suburban 1500 LT 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2014 Chevrolet Tahoe LT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2014 Chevrolet Tahoe LS 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2009 Chevrolet Tahoe LS 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2004 Chevrolet Tahoe LT 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2006 Chevrolet Tahoe Base 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2006 Chevrolet Tahoe Base 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2003-2006 Chevrolet Tahoe Z71 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2003-2004 Chevrolet Tahoe Z71 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2014 Chevrolet Tahoe LTZ 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2008-2009 Chevrolet Tahoe LTZ 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2012-2014 Chevrolet Tahoe PPV 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 GMC Sierra 1500 SLT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 GMC Sierra 1500 SLE 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 GMC Sierra 1500 SLE 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2004 GMC Sierra 1500 SLT 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 GMC Sierra 1500 SL 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
1999-2013 GMC Sierra 1500 SL 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2001 GMC Sierra 1500 C3 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2013 GMC Sierra 1500 WT 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2013 GMC Sierra 1500 WT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2006 GMC Sierra 1500 Denali 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2005 GMC Sierra 1500 Base 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002-2005 GMC Sierra 1500 Base 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002 GMC Sierra 1500 HT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2002 GMC Sierra 1500 HT 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004-2009 GMC Sierra 1500 SLE 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004-2009 GMC Sierra 1500 SLT 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004 GMC Sierra 1500 Base 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2004 GMC Sierra 1500 WT 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2013 GMC Sierra 1500 Denali 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2009-2013 GMC Sierra 1500 SLT 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2010-2013 GMC Sierra 1500 SLE 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2010-2013 GMC Sierra 1500 XFE 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2014 GMC Yukon SLT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2014 GMC Yukon SLE 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2009 GMC Yukon SLE 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2005 GMC Yukon SLT 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2001-2006 GMC Yukon Denali 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2006 GMC Yukon SL 4.8L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2006 GMC Yukon SL 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2014 GMC Yukon Denali 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2014 GMC Yukon XL 1500 SLE 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2000-2014 GMC Yukon XL 1500 SLT 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2001-2006 GMC Yukon XL 1500 Denali 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2006 GMC Yukon XL 1500 SL 5.3L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2014 GMC Yukon XL 1500 Denali 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2009 GMC Yukon XL 1500 SLE 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2007-2009 GMC Yukon XL 1500 SLT 6.0L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application
2010-2014 GMC Yukon XL 1500 SLT 6.2L V8 28502200 Matching Kooks Y-pipe or dual connections; exact engine and year application

Intended use

28502200: Competition, off-road and track use only. Not for use on public roads.

The competition-use waiver applies to 28502200.

Ordering and delivery

Estimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.

Technical specifications

Specification Details
SKU 28502200
Application 1999-2013 GM trucks / 2000-2014 GM SUVs; 4.8L / 5.3L / 6.0L / 6.2L
Header primary diameter 1-3/4-inch
Collector diameter 3-inch
Flanges 3/8-inch laser-cut; round ports; factory bolt pattern
Construction Mandrel-bent primaries
Included fitting parts PY-8024-AL gaskets, BK110 header bolt kit and BK114 ball-and-socket bolt kit
Required exhaust parts Kooks Y-pipe or dual connection pipes
Plug-wire clearance Some 90-degree boots require modified wires or suitable aftermarket plug wires
Material 304 stainless steel
Configuration 28502200; Header Size: 1-3/4"

Frequently asked questions

Do the truck and SUV years match?

Truck coverage is 1999-2013 and SUV coverage is 2000-2014. The fitment table keeps the individual models, trims and engines visible.

What is the primary size?

28502200 uses 1-3/4-inch primaries and 3-inch collectors. The connecting front exhaust is a separate purchase.

Delivery, customs and taxes

Know the landed cost before you order

Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.

Lead times and urgent orders

Check timing before you commit

Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.

Fitment first

Check fit before you order

Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.

Check vehicle fitment
Need help with this product?

Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.

Contact us
See other parts for this route
Kooks GM Truck / SUV 1-3/4-inch Long Tube Headers | 28502200
Kooks GM Truck / SUV 1-3/4-inch Long Tube Headers | 285022001-3/4"
Available to Order £1,291.87