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Choose the exact listed application and part number. Match the engine, model year, body, drivetrain, transmission and original exhaust arrangement in the applications and installation requirements below.
Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Pipework uses mandrel bends. Sound specification: Touring. Tip specification: Bright chrome.
Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Pipework uses mandrel bends. Sound specification: Touring. Tip specification: Black chrome.
Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Pipework uses mandrel bends. Sound specification: S-Type. Tip specification: Bright chrome.
Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Pipework uses mandrel bends. Sound specification: S-Type. Tip specification: Black chrome.
Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Pipework uses mandrel bends. Sound specification: Touring. Tip specification: Carbon fibre.
Borla cat-back exhaust system for the application and installation requirements shown below. Construction: T-304 stainless steel. Pipework uses mandrel bends. Sound specification: S-Type. Tip specification: Carbon fibre.
Match the exact engine, model year, drivetrain, transmission and exhaust hardware for the selected part number.
Technical specifications
| Specification | Details |
|---|---|
| Product | Cat-Back Exhaust System |
| Part numbers | 140854, 140854BC, 140855, 140855BC, 140858, 140858BC, 140858CF, 140859, 140859BC, 140859CF |
| Pipe Diameter | 140854: 3", 2.25; 140854BC: 3", 2.25"; 140855: 3", 2.25"; 140855BC: 3", 2.25; 140858: 3.5" Inlet, Dual 2.75" Tailpipes; 140858BC: 3.5" Inlet, Dual 2.75" Tailpipes; 140858CF: 3.5" Inlet, Dual 2.75" Tailpipes; 140859: 3.5" Inlet, Dual 2.75" Tailpipes; 140859BC: 3.5" Inlet, Dual 2.75" Tailpipes; 140859CF: 3.5" Inlet, Dual 2.75" Tailpipes |
| Tip Size | 4" |
| Tip Exit | 140854: Truck Dual Right Rear Exit; 140854BC: Truck Dual Right Rear Exit; 140855: Truck Dual Right Rear Exit; 140855BC: Truck Dual Right Rear Exit; 140858: Truck Dual Split Rear Exit; 140858BC: Truck Dual Split Rear Exit; 140858CF: Truck Dual Split Rear Exit; 140859: Truck Dual Split Rear Exit; 140859BC: Truck Dual Split Rear Exit; 140859CF: Truck Dual Split Rear Exit |
| Sound | Touring / S-Type |
Vehicle applications
| Years | Model | Engine | Application | Body | Drive | Transmission | Exhaust configuration | Matching part numbers |
|---|---|---|---|---|---|---|---|---|
| 2021–2026 | Chevrolet Tahoe | 5.3L 8-cylinder petrol | SUV; 4-door | 2WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY. Chevrolet; Tahoe; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Exact supplier configuration | 140854, 140855 | |
| 2021–2026 | Chevrolet Tahoe | 5.3L 8-cylinder petrol | SUV; 4-door | 4WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY. Chevrolet; Tahoe; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Exact supplier configuration | 140854, 140855 | |
| 2021–2026 | GMC Yukon | 5.3L 8-cylinder petrol | SUV; 4-door | 2WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY. GMC; Yukon; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Exact supplier configuration | 140854, 140855 | |
| 2021–2026 | GMC Yukon | 5.3L 8-cylinder petrol | SUV; 4-door | 4WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY. GMC; Yukon; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Exact supplier configuration | 140854, 140855 | |
| 2021–2026 | Chevrolet Tahoe | 5.3L 8-cylinder petrol | SUV; 4-door | 2WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.; Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. Chevrolet; Tahoe; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Exact supplier configuration | 140854BC | |
| 2021–2026 | Chevrolet Tahoe | 5.3L 8-cylinder petrol | SUV; 4-door | 4WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.; Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. Chevrolet; Tahoe; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Exact supplier configuration | 140854BC | |
| 2021–2026 | GMC Yukon | 5.3L 8-cylinder petrol | SUV; 4-door | 2WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.; Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. GMC; Yukon; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Exact supplier configuration | 140854BC | |
| 2021–2026 | GMC Yukon | 5.3L 8-cylinder petrol | SUV; 4-door | 4WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.; Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. GMC; Yukon; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Exact supplier configuration | 140854BC | |
| 2021–2026 | Chevrolet Tahoe | 5.3L 8-cylinder petrol | SUV; 4-door | 2WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.; The 3" into dual 2.25" diameter BORLA® Cat-Back™ system has 2 full tail pipes with a single 4" round black chrome on T-304 stainless steel tips on each tail pipe Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. Chevrolet; Tahoe; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Exact supplier configuration | 140855BC | |
| 2021–2026 | Chevrolet Tahoe | 5.3L 8-cylinder petrol | SUV; 4-door | 4WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.; The 3" into dual 2.25" diameter BORLA® Cat-Back™ system has 2 full tail pipes with a single 4" round black chrome on T-304 stainless steel tips on each tail pipe Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. Chevrolet; Tahoe; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Exact supplier configuration | 140855BC | |
| 2021–2026 | GMC Yukon | 5.3L 8-cylinder petrol | SUV; 4-door | 2WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.; The 3" into dual 2.25" diameter BORLA® Cat-Back™ system has 2 full tail pipes with a single 4" round black chrome on T-304 stainless steel tips on each tail pipe Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. GMC; Yukon; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Exact supplier configuration | 140855BC | |
| 2021–2026 | GMC Yukon | 5.3L 8-cylinder petrol | SUV; 4-door | 4WD | Automatic | Fits models with O.E. Single Tail Pipe ONLY; BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe; Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.; The 3" into dual 2.25" diameter BORLA® Cat-Back™ system has 2 full tail pipes with a single 4" round black chrome on T-304 stainless steel tips on each tail pipe Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. GMC; Yukon; 2021–2026; 5.3L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Exact supplier configuration | 140855BC | |
| 2021–2026 | Chevrolet Tahoe | 6.2L 8-cylinder petrol | Premier / High Country / Z71 / RST | SUV; 4-door | 2WD | Automatic | Match the exact selected Borla part and original exhaust arrangement. Chevrolet; Tahoe; 2021–2026; 6.2L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Trims: Premier, High Country, Z71, RST; Exact supplier configuration | 140858, 140858CF, 140859, 140859CF |
| 2021–2026 | Chevrolet Tahoe | 6.2L 8-cylinder petrol | Premier / High Country / Z71 / RST | SUV; 4-door | 4WD | Automatic | Match the exact selected Borla part and original exhaust arrangement. Chevrolet; Tahoe; 2021–2026; 6.2L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Trims: Premier, High Country, Z71, RST; Exact supplier configuration | 140858, 140858CF, 140859, 140859CF |
| 2021–2026 | GMC Yukon | 6.2L 8-cylinder petrol | Denali / Denali Ultimate / AT4 | SUV; 4-door | 2WD | Automatic | Match the exact selected Borla part and original exhaust arrangement. GMC; Yukon; 2021–2026; 6.2L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Trims: Denali, Denali Ultimate, AT4; Exact supplier configuration | 140858, 140858CF, 140859, 140859CF |
| 2021–2026 | GMC Yukon | 6.2L 8-cylinder petrol | Denali / Denali Ultimate / AT4 | SUV; 4-door | 4WD | Automatic | Match the exact selected Borla part and original exhaust arrangement. GMC; Yukon; 2021–2026; 6.2L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Trims: Denali, Denali Ultimate, AT4; Exact supplier configuration | 140858, 140858CF, 140859, 140859CF |
| 2021–2026 | Chevrolet Tahoe | 6.2L 8-cylinder petrol | Premier / High Country / Z71 / RST | SUV; 4-door | 2WD | Automatic | Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. Chevrolet; Tahoe; 2021–2026; 6.2L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Trims: Premier, High Country, Z71, RST; Exact supplier configuration | 140858BC, 140859BC |
| 2021–2026 | Chevrolet Tahoe | 6.2L 8-cylinder petrol | Premier / High Country / Z71 / RST | SUV; 4-door | 4WD | Automatic | Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. Chevrolet; Tahoe; 2021–2026; 6.2L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Trims: Premier, High Country, Z71, RST; Exact supplier configuration | 140858BC, 140859BC |
| 2021–2026 | GMC Yukon | 6.2L 8-cylinder petrol | Denali / Denali Ultimate / AT4 | SUV; 4-door | 2WD | Automatic | Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. GMC; Yukon; 2021–2026; 6.2L 8-cylinder petrol; SUV; 4 passenger side doors; 2WD; Automatic; Trims: Denali, Denali Ultimate, AT4; Exact supplier configuration | 140858BC, 140859BC |
| 2021–2026 | GMC Yukon | 6.2L 8-cylinder petrol | Denali / Denali Ultimate / AT4 | SUV; 4-door | 4WD | Automatic | Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.; We suggest cleaning the tips with hot water and a microfiber cloth. GMC; Yukon; 2021–2026; 6.2L 8-cylinder petrol; SUV; 4 passenger side doors; 4WD; Automatic; Trims: Denali, Denali Ultimate, AT4; Exact supplier configuration | 140858BC, 140859BC |
Available variants
| Part number | Application | Sound and design | Tip configuration |
|---|---|---|---|
| 140854 | 2021–2026; Chevrolet Tahoe, GMC Yukon; 5.3L | Touring, Truck Dual Right Rear Exit | Bright chrome |
| 140854BC | 2021–2026; Chevrolet Tahoe, GMC Yukon; 5.3L | Touring, Truck Dual Right Rear Exit | Black chrome |
| 140855 | 2021–2026; Chevrolet Tahoe, GMC Yukon; 5.3L | S-Type, Truck Dual Right Rear Exit | Bright chrome |
| 140855BC | 2021–2026; Chevrolet Tahoe, GMC Yukon; 5.3L | S-Type, Truck Dual Right Rear Exit | Black chrome |
| 140858 | 2021–2026; Chevrolet Tahoe, GMC Yukon; 6.2L | Touring, Truck Dual Split Rear Exit | Bright chrome |
| 140858BC | 2021–2026; Chevrolet Tahoe, GMC Yukon; 6.2L | Touring, Truck Dual Split Rear Exit | Black chrome |
| 140858CF | 2021–2026; Chevrolet Tahoe, GMC Yukon; 6.2L | Touring, Truck Dual Split Rear Exit | Carbon fibre |
| 140859 | 2021–2026; Chevrolet Tahoe, GMC Yukon; 6.2L | S-Type, Truck Dual Split Rear Exit | Bright chrome |
| 140859BC | 2021–2026; Chevrolet Tahoe, GMC Yukon; 6.2L | S-Type, Truck Dual Split Rear Exit | Black chrome |
| 140859CF | 2021–2026; Chevrolet Tahoe, GMC Yukon; 6.2L | S-Type, Truck Dual Split Rear Exit | Carbon fibre |
Installation and care
- 140854, 140854BC, 140855, 140855BC: Fits models with O.E. Single Tail Pipe ONLY
- 140854, 140854BC, 140855, 140855BC: BORLA® sytem has 2 full tail pipes with a single tip on each tail pipe
- 140854, 140854BC, 140855, 140855BC: Fits models with Original Equipment (O.E.) Single Tail Pipe ONLY.
- 140854BC, 140858BC, 140859BC: Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.
- 140854BC, 140855BC, 140858BC, 140859BC: We suggest cleaning the tips with hot water and a microfiber cloth.
- 140855BC: The 3" into dual 2.25" diameter BORLA® Cat-Back™ system has 2 full tail pipes with a single 4" round black chrome on T-304 stainless steel tips on each tail pipe Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips.
Follow Borla’s instructions for the selected part number before fitting.
