Description

2017-2023 Duramax 4″ PLM Series Downpipe-back Race Exhaust System – No Muffler (C6056PLM)

Stay at the top on race day in your 2017-2019 GMC/Chevy  6.6L L5P Duramax with the P1 Race Parts C6056PLM 4″ PLM Series Race Exhaust System. P1 Race Parts PLM Series Race Exhaust System is built from aluminized steel and comes complete with OE-style hangers and clamps for easy installation.

Features:

• No Bungs
• Without Muffler
• 4″ Aluminized Steel
• OE Style Hangers For Easy Installation
• Maximum Flow For Competition Applications

Fits: 2017-2023 Chevy/GMC w/L5P 6.6L Duramax