Downpipe Exhaust 3.5" for 17-23 L5P Duramax Diesel 6.6L

Description:

• Material: Stainless Steel
• Surface: Mirror Polish
• Improve Engine Output and Efficiency, Give you extra HPs, and increases torque
• Large diameter and free flow tubing for unrestricted flow, Making the exhaust air flow smooth, Designed for high-performance racing
• All joints are TIG welded to prevent cracking and wear
• CNC Machine Flange for MAX Strength and Durability
• Flanges chrome plated for corrosion resistance

Fitment:

• 2017,2018,2019,2020,2021,2022,2023 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks. Will not fit Cab & Chassis trucks.

Package Include:

• 1x Downpipe
• As the picture shown