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SKU: 140858BC | UPC: 808422908580
Borla 2021-2023 Chevrolet Tahoe GMC Yukon 6.2L V8 2/4WD Touring Cat-Back Exhaust w/ Black Chrome Tips
This Borla Cat-Back exhaust system (part 140858BC) replaces the factory exhaust from the catalytic converters back on 2021-2023 Chevrolet Tahoe and GMC Yukon models with the 6.2L V8 engine, automatic transmission, 2WD or 4WD, and 4-door configuration. It delivers noticeable increases in horsepower and torque, better fuel efficiency, and the signature Borla Sound of Power with a mellow Touring tone and zero interior drone. Mandrel-bent T-304 stainless steel tubing ensures smooth flow for reliable performance gains and long-lasting durability.
Key Features
- T-304 Stainless Steel Construction: Heavy-duty material outperforms common T-409 alternatives, resists corrosion, and maintains structural integrity for years of high-performance use.
- Touring Sound Profile: Provides an aggressive yet refined exhaust note outside the vehicle with no drone during highway cruising or daily driving.
- Split Rear Exit Design: Dual 4-inch black chrome tips on T-304 stainless steel per side create a bold, custom look that complements SUV styling.
- Precision Mandrel Bends: Ultra-smooth tubing maximizes exhaust velocity for power and torque improvements plus enhanced throttle response.
- Million-Mile Warranty: Lifetime coverage against defects reflects Borla's confidence in every system's quality and craftsmanship.
Product Notes
- Direct bolt-on installation with no cutting or welding required on compatible vehicles.
- Inspect tips regularly and clean with mild soap to preserve black chrome finish.
- Ships fully assembled in protective packaging to prevent damage during transit.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and mounts for straightforward fitment.
- Requires removal of stock muffler, resonators, and tailpipes; torque all clamps to 45 ft-lbs.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2023 | Chevrolet | Tahoe | High Country |
| 2022-2023 | Chevrolet | Tahoe | Premier |
| 2022-2023 | Chevrolet | Tahoe | RST |
| 2022-2023 | Chevrolet | Tahoe | Z71 |
| 2021-2023 | GMC | Yukon | Denali |
| 2022-2023 | GMC | Yukon | AT4 |
Why Choose Borla?
- Over 40 years as the exhaust industry leader with wins in motorsports worldwide.
- Every system hand-built in the USA with aircraft-grade T-304 stainless steel.
- CNC precision manufacturing guarantees perfect fit and peak flow efficiency.
Frequently Asked Questions
-
Q: Will this fit my 2022 Tahoe High Country 6.2L?
A: Yes, 140858BC fits all 2021-2023 Tahoe and Yukon 6.2L V8 models with automatic transmission and 2/4WD; confirm engine size before purchase. -
Q: What material is used and how does it hold up?
A: Constructed entirely from T-304 stainless steel for superior corrosion resistance and strength compared to milder steels, ideal for all climates. -
Q: What warranty comes with this exhaust?
A: Backed by Borla's Million-Mile Warranty covering defects in materials and workmanship for the original purchaser.
Shipping & Handling
- Method: Ground shipping via freight carrier
- Availability: In stock - ships same or next business day
- Packaging: Ships in one oversized box measuring 59" x 28" x 14"
- Weight: 72 lbs product weight; 85 lbs boxed
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