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SKU: 140793BC | UPC: 808422907934
Borla 2019-2024 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back™ Exhaust System Touring Part # 140793BC
The Borla 140793BC Touring Cat-Back exhaust system delivers the signature Borla Sound of Power for 2019-2024 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with 4.3L V6 or 5.3L V8 engines, automatic transmission, 2WD/4WD, Extended Cab Standard Bed (69.3") or Crew Cab Short Bed (78.8") on 147.4" wheelbase with factory side exit. This side-exit system boosts horsepower and torque, improves fuel economy, extends engine life, and adds motorsport styling with a mellow Touring tone. Experience thrilling throttle response and a heart-pounding exhaust note with every drive.
Key Features
- T-304 Stainless Steel Construction: Premium austenitic material outperforms T-400 series for lasting durability and corrosion resistance in all conditions.
- Patented Straight-Through Multi-Core Technology: Increases exhaust velocity for added power, torque, and fuel efficiency while producing the distinctive Borla exhaust sound.
- Mandrel Bent Tubing: Ultra-smooth bends ensure maximum flow and precise fitment without restrictions.
- Black Chrome Tips: 4" diameter T-304 stainless steel tips in black chrome finish for aggressive styling; bright chrome option available separately.
- CNC Precision Manufacturing: All-welded design guarantees accurate bolt-on installation and performance gains.
Product Notes
- Fits factory side exit vehicles ONLY; not for center exit or aftermarket side conversions.
- Clean black chrome tips with hot water and microfiber cloth; avoid stainless steel polish #21461.
- Ships in oversized box: 50" L x 18" W x 17" H; weight 36.8 lbs.
Installation Notes
- Professional installation recommended.
- Bolt-on system uses factory hangers and mounts for direct fit.
- Add adapter #60708 for Crew Cab Standard Bed (6'7") 157" wheelbase vehicles.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2021 | Chevrolet | Silverado 1500 | Custom |
| 2019-2021 | Chevrolet | Silverado 1500 | High Country |
| 2019-2021 | Chevrolet | Silverado 1500 | LT |
| 2019-2021 | Chevrolet | Silverado 1500 | LTZ |
| 2019-2021 | Chevrolet | Silverado 1500 | SSV |
| 2019-2021 | Chevrolet | Silverado 1500 | WT |
| 2019-2021 | GMC | Sierra 1500 | Denali |
| 2019-2021 | GMC | Sierra 1500 | SLE |
| 2019-2021 | GMC | Sierra 1500 | SLT |
| 2022-2024 | Chevrolet | Silverado 1500 | All 4.3L V6 / 5.3L V8 Factory Side Exit |
| 2022-2024 | GMC | Sierra 1500 | All 4.3L V6 / 5.3L V8 Factory Side Exit |
Why Choose Borla?
- Decades as pioneer in stainless steel exhaust for street, off-road, and racing vehicles.
- High-quality T-304 stainless steel with mandrel bends for flow and durability.
- Million-Mile Warranty on system; engineered for power, sound, and exact fit.
Frequently Asked Questions
-
Q: Will this fit Crew Cab with Standard Bed?
A: Yes, with adapter #60708 for 157" wheelbase vehicles; confirm factory side exit exhaust. -
Q: What material and tip finish are used?
A: Full T-304 stainless steel construction with 4" black chrome T-304 tips; clean using hot water and microfiber cloth only. -
Q: What warranty coverage applies?
A: Million-Mile Warranty on the exhaust system; see notes for tip finish warranty details.
Shipping & Handling
- Method: UPS/FedEx Ground or truck freight for oversized items
- Availability: In stock - ships same or next business day
- Packaging: Oversized box 50" x 18" x 17"
- Weight: 36.8 lbs
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