Factory Single Side Exit vehicles ONLY. Add Adapter 60708 For Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. This 3" Borla(r) Cat-Back(tm) system with the S-Type sound level will give your 2.7L Silverado and Sierra the right sound and performance without any of the annoying drone often found in four cylinder applications. The system is tuned for flow and sound on the turbo four cylinder engine of the GM 1500 trucks. This system features a single 4" bright chrome on T-304 stainless steel tip. A black chrome on T-304 stainless steel tip is also available. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. The system is constructed using premium, high quality T-304 stainless steel which is superior to 400 series and is backed by the Borla(r) Million Mile Warranty.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2020-2026 |
Chevrolet |
Silverado 1500 |
Custom |
| 2022-2026 |
Chevrolet |
Silverado 1500 |
Custom Trail Boss |
| 2019-2026 |
Chevrolet |
Silverado 1500 |
LT |
| 2022-2026 |
Chevrolet |
Silverado 1500 |
LT Trail Boss |
| 2019-2026 |
Chevrolet |
Silverado 1500 |
RST |
| 2019-2026 |
Chevrolet |
Silverado 1500 |
WT |
| 2019-2021 |
GMC |
Sierra 1500 |
Base |
| 2019-2026 |
GMC |
Sierra 1500 |
Elevation |
| 2022-2026 |
GMC |
Sierra 1500 |
Pro |
| 2019-2026 |
GMC |
Sierra 1500 |
SLE |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Price Match Guarantee:
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We are committed to providing the best value. If you find a lower advertised price from a verified vendor, we will match it. Shop with confidence knowing you’re getting the industry's lowest price.
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Project Incentives:
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We reward enthusiasts who trust us with their major projects. Use these tiered codes at checkout to apply instant savings to your order:
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• AH180 — $180 OFF $3000+ | • AH400 — $400 OFF $6000+
• AH630 — $630 OFF $9000+
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Secure Shipping:
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Need assistance? Reach out via our
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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