DescriptionThis exhaust exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing a throaty sound. This system produces a throaty sound unleashing all available horsepower and torque. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.This Part Fits:YearMakeModelSubmodel2020-2021,2023ChevroletSilverado 1500Custom Trail Boss2020-2023ChevroletSilverado 1500High Country2020-2023ChevroletSilverado 1500LT Trail Boss2020-2023ChevroletSilverado 1500LTZ2020-2023ChevroletSilverado 1500RST2022-2023ChevroletSilverado 1500ZR22020-2023GMCSierra 1500AT42022-2023GMCSierra 1500AT4X2020-2023GMCSierra 1500Denali2022-2023GMCSierra 1500Denali Ultimate2020-2023GMCSierra 1500SLT
