Details and Specifications:
- Thickness: 1.5mm
- Inlet Diameter: 5.0"
- Type: Downpipe-Back Exhaust System for Chevrolet GMC 2017 2018 2019 2020 2021 2022 L5P 6.6L Duramax Diesel Sierra/Silverado 2500 3500 HD
Fitment:
- 2017-2022 L5P 6.6L Duramax Diesel GMC Sierra 2500 3500 HD
- 2017-2022 L5P 6.6L Duramax Diesel Chevrolet Silverado 2500 3500 HD
Crew cab short bed & crew cab long bed. This will not fit the 3500/4500/5500 Cab & Chassis commercial style truck.