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EXCEPT ZR2 & AT4X models. This extension pipe is used to adapt the BORLA® 147.4" Wheelbase Cat-Back™ systems to fit Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. Built from premium, high-quality austenitic T-304 stainless steel, to give you the absolute best in performance and durability. Precision computer numerical control (CNC) manufacturing ensures an accurate fit.
Best of all, BORLA® stands behind every extension pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Bed Type | Standard |
Submodel | 6.2L V8 Gas |
Auto
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2019||Chevrolet||Silverado 1500 2020||Chevrolet||Silverado 1500 2020||GMC||Sierra 1500 2021||Chevrolet||Silverado 1500 2021||GMC||Sierra 1500 2019||GMC||Sierra 1500 New Model 2022||Chevrolet||Silverado 1500 2022||GMC||Sierra 1500 |
Submodel | Crew Cab, Double Cab |
Submodel | 4WD, RWD |
Brand | Borla |