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SKU: 140784 | UPC: 808422407847
Borla 2019-2023 Chevrolet Silverado/GMC Sierra 1500 6.2L ATAK Catback Exhaust - Square Chrome Tips
Upgrade your truck with the Borla 140784 ATAK Cat-Back Exhaust System, designed for 2019-2023 Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with the 6.2L V8 (excluding ZR2 and AT4X models). This system delivers aggressive ATAK sound, increased horsepower and torque, better fuel economy, and a thrilling exhaust note through patented Polyphonic Harmonizer Technology. Built for factory split rear exit vehicles with specific cab and bed configurations, it installs with precision fitment for maximum performance gains.
Key Features
- ATAK Muffler Technology: Produces an aggressive, race-inspired sound with multiple harmonized exhaust notes for a rich, full-bodied tone without drone.
- T-304 Stainless Steel Construction: Premium material ensures durability, corrosion resistance, and longevity with all-welded design and mandrel bends for optimal flow.
- Square Chrome Tips: Polished T-304 stainless steel 4" x 6.75" square tips provide motorsport styling and bright finish.
- Straight-Through Design: Boosts exhaust velocity for added power, torque, and efficiency while reducing backpressure.
- Million-Mile Warranty: Backed by Borla's exclusive coverage for peace of mind and proven reliability.
Product Notes
- Factory split rear exit vehicles only; excludes ZR2 and AT4X models.
- Add adapter part #60706 for Crew Cab with Standard Bed (6'7") 157" wheelbase vehicles.
- Replace Polyphonic Harmonizer with muffler #60679 for S-Type (quieter) sound level.
Installation Notes
- Professional installation recommended.
- Bolt-on system with CNC precision fit; no cutting or welding required for compatible vehicles.
- Verify wheelbase: 147.7" for Ext. Cab Std. Bed (6'7") or Crew Cab Short Bed (5'9"); adapter needed for 157" WB.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2023 | Chevrolet | Silverado 1500 | High Country 6.2L V8 |
| 2019-2023 | Chevrolet | Silverado 1500 | LTZ 6.2L V8 |
| 2019-2023 | GMC | Sierra 1500 | Denali 6.2L V8 |
| 2019-2023 | GMC | Sierra 1500 | SLT 6.2L V8 |
| 2019-2023 | Chevrolet | Silverado 1500 | LT Trail Boss 6.2L V8 (excl. ZR2) |
| 2019-2023 | GMC | Sierra 1500 | AT4 6.2L V8 (excl. AT4X) |
Why Choose Borla?
- Decades as pioneer in stainless steel performance exhaust for street and racing.
- Patented multi-core and straight-through designs unleash horsepower with distinctive sound.
- CNC manufacturing and mandrel bends deliver exact fit and maximum flow.
Frequently Asked Questions
-
Q: Does this fit my Crew Cab with standard bed?
A: Fits 147.7" WB Crew Cab Short Bed directly; requires adapter #60706 for 157" WB standard bed Crew Cab. -
Q: What material are the tips and pipes?
A: Full T-304 stainless steel construction with polished chrome finish on 4" x 6.75" square tips. -
Q: What warranty is included?
A: Million-Mile Warranty covers defects in materials and workmanship for the original owner.
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Ships in 1 box (52" L x 16" W x 16" H)
- Weight: 52 lbs
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