SKU: 140770BC | UPC: 808422407700
Borla 2019-2024 Chevy Silverado 1500 / GMC Sierra 1500 5.3L V8 S-Type Cat-Back w/ Quad BC Round Tips
Borla 140770BC S-Type Cat-Back Exhaust System delivers aggressive exhaust note, increased horsepower and torque for 2019-2024 Chevrolet Silverado 1500 and GMC Sierra 1500 5.3L V8 models with automatic transmission, 2WD/4WD, extended cab standard bed (6'7"), crew cab short bed (5'9"), or 147.4" wheelbase factory split rear exit vehicles. This system unleashes hidden power through patented straight-through design while improving fuel economy and engine longevity. Trail Boss models included for enhanced throttle response and motorsport styling.
Key Features
- T-304 Stainless Steel Construction: Premium material outperforms T-400 series for lasting durability and corrosion resistance in all conditions.
- Patented Multi-Core Technology: Boosts exhaust velocity for measurable gains in horsepower, torque, and fuel efficiency without drone.
- Mandrel-Bent Tubing: Ultra-smooth bends ensure maximum flow and precise fitment on factory hangers.
- Quad Black Chrome Round Tips: 3.5" T-304 stainless steel tips in black chrome finish add bold rear stance and aggressive look.
- Million-Mile Warranty: Lifetime coverage reflects Borla engineering backed by decades of racing wins.
Product Notes
- Fits factory split rear exit vehicles ONLY; includes Trail Boss models.
- Clean black chrome tips with hot water and microfiber cloth; avoid stainless steel polish.
- Ships in one oversized box: 48" L x 18" W x 16" H; weight 43 lbs.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory mounting points; no cutting or welding required.
- Add adapter 60708 for crew cab standard bed (6'7") 157" wheelbase vehicles.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | Chevrolet | Silverado 1500 | Custom |
| 2019-2024 | Chevrolet | Silverado 1500 | High Country |
| 2019-2024 | Chevrolet | Silverado 1500 | LT |
| 2019-2024 | Chevrolet | Silverado 1500 | LTZ |
| 2019-2024 | Chevrolet | Silverado 1500 | SSV |
| 2019-2024 | Chevrolet | Silverado 1500 | WT |
| 2019-2024 | Chevrolet | Silverado 1500 | Trail Boss |
| 2019-2024 | GMC | Sierra 1500 | Denali |
| 2019-2024 | GMC | Sierra 1500 | SLE |
| 2019-2024 | GMC | Sierra 1500 | SLT |
| 2019-2024 | GMC | Sierra 1500 | Trail Boss |
Why Choose Borla?
- Pioneer in stainless steel performance exhaust since 1978 with wins in racing.
- Every system hand-built for power gains and iconic Sound of Power.
- CNC precision manufacturing guarantees exact fit and flow.
Frequently Asked Questions
-
Q: Will this fit crew cab with standard bed?
A: Yes with adapter 60708 for 157" wheelbase; direct fit for 147.4" WB short bed/ext cab std bed factory split rear exit. -
Q: What is the tip finish and care?
A: 3.5" quad round black chrome T-304 stainless steel; clean with hot water and microfiber cloth only. -
Q: What warranty covers this system?
A: Million-Mile Warranty on materials and workmanship for original purchaser.
Shipping & Handling
- Method: Free ground shipping on orders over $99
- Availability: In stock - ships same or next business day
- Packaging: Secure single box 48" x 18" x 16"
- Weight: 43 lbs

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