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The CORSA 21238BPC cat-back exhaust system was engineered for GM's full size off road trucks, delivering a loud, deep, aggressive tone for the Chevrolet Silverado 1500 ZR2 and GMC Sierra 1500 AT4 and AT4X. This dual rear exit system includes twin 4 inch black tips and is built from 304 stainless steel.
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2022-2024 | Chevrolet | Silverado 1500 | ZR2 |
| 2022-2023 | GMC | Sierra 1500 | AT4 |
| 2022-2024 | GMC | Sierra 1500 | AT4X |
| Detail | Value |
|---|---|
| Tip Size | 4 in |
| Tip Finish | Black |
| Sound Level | Sport |
| Material | 304 Stainless Steel |
| Exit | Dual Rear Exit |
| UPC | 847466028397 |
CORSA Performance has engineered award winning exhaust systems since 1988, pioneering Reflective Sound Cancellation technology that removes unwanted drone while preserving an aggressive tone. Every system is built from 304 stainless steel in the USA and backed by a limited lifetime warranty.
The 21238BPC is a CORSA Performance exhaust system engineered for a direct bolt on upgrade, built from 304 stainless steel with CORSA's Reflective Sound Cancellation technology for an aggressive, drone free tone.
Which trucks fit this product?This product fits 2022-2024 Chevrolet Silverado 1500 ZR2, 2022-2023 GMC Sierra 1500 AT4, and 2022-2024 GMC Sierra 1500 AT4X.
What tip finish comes with this product?This product includes twin 4 inch black finish tips.
Does this product require any cutting to install?No, this product bolts on directly at factory connection points.
What sound level does the 21238BPC produce?The 21238BPC delivers a loud, deep, aggressive tone tuned for off road trucks.
Is this product a cat-back or axle-back system?This product is a complete cat-back system with dual rear exit.
What material is this product constructed from?This product is built from 304 stainless steel.
Does this product include a warranty?Yes, this product carries CORSA's limited lifetime warranty.
How long does this product take to install?Most installations take one to two hours with a lift and basic hand tools.
WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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