04.5-10 Duramax 3" Direct Pipe
- Fits: 2004.5 to 2010 Chevy/GMC 2500/3500 6.6L LLY, LBZ & LMM Models Only
- Required to fit Up-Pipe Kit
- 3" Turbo Down Pipe, Black Coated Finish
- Greater Heat Retention. 20% Greater Flow Over Stock.
Chevy Duramax, Chevy 6.5L, and Dodge Cummins Performance Upgrades. Copyright © 2016 Heath Diesel Inc. All rights reserved.