SKU: 140833 | UPC: 808422408332
Borla 2020-2022 Chevrolet Silverado 2500/3500 GMC Sierra 2500/3500 6.6L V8 Cat-Back S-Type Exhaust System - Brushed Finish Part #140833
This Borla Cat-Back exhaust system (140833) delivers the signature S-Type sound for 2020-2022 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD with 6.6L gas V8 engines, Crew Cab standard bed (158.9" wheelbase), 2WD/4WD. It unlocks horsepower and torque gains, enhances fuel economy, and provides a thrilling exhaust note through patented straight-through technology. Built from T-304 stainless steel with mandrel bends for maximum flow and precise fit.
Key Features
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T-304 Stainless Steel Construction: Premium material resists corrosion for long-lasting durability over inferior grades like 409.
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S-Type Sound Profile: Aggressive, deep tone recognized by enthusiasts, with brushed T-304 SS 5" tips for motorsport styling.
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Patented Multi-Core Technology: Increases exhaust velocity for power gains, better throttle response, and improved efficiency.
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Mandrel Bent Tubing: Ensures smooth flow without restrictions, boosting performance across RPM range.
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Million-Mile Warranty: Lifetime coverage reflects Borla engineering backed by decades of racing wins.
Product Notes
- Excludes diesel engines and vehicles with dual rear wheels; add extension pipe 60713 for Crew Cab long bed (172" WB).
- Direct bolt-on replacement; no cutting or welding required.
- Ships in single oversized box; 62 lbs shipping weight, dimensions 51" L x 17" W x 15" H.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and hardware for 1-2 hour install on lift.
- Compatible with stock cat-back mounting points; torque clamps to spec for leak-free seal.
This Part Fits
| Year |
Make |
Model |
Submodel |
| 2020-2022 |
Chevrolet |
Silverado 2500 HD |
Custom |
| 2020-2022 |
Chevrolet |
Silverado 2500 HD |
High Country |
| 2020-2022 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2020-2022 |
Chevrolet |
Silverado 2500 HD |
LTZ |
| 2020-2022 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2020-2022 |
Chevrolet |
Silverado 3500 HD |
LT |
| 2020-2022 |
Chevrolet |
Silverado 3500 HD |
LTZ |
| 2020-2022 |
Chevrolet |
Silverado 3500 HD |
WT |
| 2020-2021 |
GMC |
Sierra 2500 HD |
Base |
| 2020-2022 |
GMC |
Sierra 2500 HD |
Denali |
| 2022 |
GMC |
Sierra 2500 HD |
Pro |
| 2020-2022 |
GMC |
Sierra 2500 HD |
SLT |
| 2020-2021 |
GMC |
Sierra 3500 HD |
Base |
| 2020-2022 |
GMC |
Sierra 3500 HD |
Denali |
| 2022 |
GMC |
Sierra 3500 HD |
Pro |
| 2020-2022 |
GMC |
Sierra 3500 HD |
SLE |
| 2020-2022 |
GMC |
Sierra 3500 HD |
SLT |
Why Choose Borla?
- Two decades pioneering stainless steel exhaust for classics to race trucks.
- CNC precision manufacturing for exact fit and peak flow every time.
- Proven on street, off-road, and tracks with most wins in exhaust category.
Frequently Asked Questions
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Q: Does this fit 2020-2022 Silverado/Sierra Crew Cab long bed?
A: Fits standard bed (158.9" WB); add Borla extension pipe 60713 for long bed (172" WB), excludes dual rear wheels and diesel.
-
Q: What finish are the tips and material used?
A: Brushed T-304 stainless steel 5" round tips; entire system is aircraft-grade T-304 SS for corrosion resistance and strength.
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Q: What warranty and sound level to expect?
A: Million-Mile Warranty covers defects; S-Type delivers deep, aggressive tone at throttle without drone on highway.
Shipping & Handling
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Method: UPS/FedEx Ground (free shipping on orders over $99)
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Availability: In stock - ships same or next business day
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Packaging: Secure Borla box, 51" x 17" x 15" dimensions
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Weight: 62 lbs shipping weight