This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing a deep sound. Finishing off this exhaust system is a 5" diameter polished 409 stainless steel intercooled clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style. This system produces a deep sound unleashing all available horsepower and torque. Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. 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.
Installation InstructionsThis Part Fits:
| Year |
Make |
Model |
Submodel |
| 2020-2023 |
Chevrolet |
Silverado 2500 HD |
Custom |
| 2020-2023 |
Chevrolet |
Silverado 2500 HD |
High Country |
| 2020-2023 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2020-2023 |
Chevrolet |
Silverado 2500 HD |
LTZ |
| 2020-2023 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2020-2023 |
Chevrolet |
Silverado 3500 HD |
High Country |
| 2020-2023 |
Chevrolet |
Silverado 3500 HD |
LT |
| 2020-2023 |
Chevrolet |
Silverado 3500 HD |
LTZ |
| 2020-2023 |
Chevrolet |
Silverado 3500 HD |
WT |
| 2020-2023 |
GMC |
Sierra 2500 HD |
AT4 |
| 2020-2021 |
GMC |
Sierra 2500 HD |
Base |
| 2020-2023 |
GMC |
Sierra 2500 HD |
Denali |
| 2022-2023 |
GMC |
Sierra 2500 HD |
Pro |
| 2020-2023 |
GMC |
Sierra 2500 HD |
SLE |
| 2020-2023 |
GMC |
Sierra 2500 HD |
SLT |
| 2020-2023 |
GMC |
Sierra 3500 HD |
AT4 |
| 2020-2021 |
GMC |
Sierra 3500 HD |
Base |
| 2020-2023 |
GMC |
Sierra 3500 HD |
Denali |
| 2022-2023 |
GMC |
Sierra 3500 HD |
Pro |
| 2020-2023 |
GMC |
Sierra 3500 HD |
SLE |
| 2020-2023 |
GMC |
Sierra 3500 HD |
SLT |
