This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 5" diameter black 304 stainless steel intercooled clamp-on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. 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 system fits: Double Cab / Short-Bed - 149.4" Wheelbase, Crew Cab / Short-Bed - 158.9" Wheelbase, Double Cab / Long-Bed - 162.4" Wheelbase, Crew Cab / Long-Bed - 172" Wheelbase
Installation InstructionsThis Part Fits:
| Year |
Make |
Model |
Submodel |
| 2021-2024 |
Chevrolet |
Silverado 2500 HD |
Custom |
| 2020-2024 |
Chevrolet |
Silverado 2500 HD |
High Country |
| 2020-2024 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2020-2024 |
Chevrolet |
Silverado 2500 HD |
LTZ |
| 2020-2024 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2024 |
Chevrolet |
Silverado 2500 HD |
ZR2 |
| 2020-2024 |
Chevrolet |
Silverado 3500 HD |
High Country |
| 2020-2024 |
Chevrolet |
Silverado 3500 HD |
LT |
| 2020-2024 |
Chevrolet |
Silverado 3500 HD |
LTZ |
| 2020-2024 |
Chevrolet |
Silverado 3500 HD |
WT |
| 2020-2024 |
GMC |
Sierra 2500 HD |
AT4 |
| 2024 |
GMC |
Sierra 2500 HD |
AT4X |
| 2020-2021 |
GMC |
Sierra 2500 HD |
Base |
| 2020-2024 |
GMC |
Sierra 2500 HD |
Denali |
| 2024 |
GMC |
Sierra 2500 HD |
Denali Ultimate |
| 2022-2024 |
GMC |
Sierra 2500 HD |
Pro |
| 2020-2024 |
GMC |
Sierra 2500 HD |
SLE |
| 2020-2024 |
GMC |
Sierra 2500 HD |
SLT |
| 2020-2024 |
GMC |
Sierra 3500 HD |
AT4 |
| 2020-2021 |
GMC |
Sierra 3500 HD |
Base |
| 2020-2024 |
GMC |
Sierra 3500 HD |
Denali |
| 2024 |
GMC |
Sierra 3500 HD |
Denali Ultimate |
| 2022-2024 |
GMC |
Sierra 3500 HD |
Pro |
| 2020-2024 |
GMC |
Sierra 3500 HD |
SLE |
| 2020-2024 |
GMC |
Sierra 3500 HD |
SLT |
