2004.5-2010 Duramax LLY/LBZ/LMM – Turbo Down Pipe – Black coated 3″

Code: GM8424


In Stock


2004.5 – 2010 GM 6.6L Duramax LLY/LBZ/LMM

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance.

While the search for more power for your LLY, LBZ or LMM Duramax powered vehicle usually leads you down the path of exhaust, intake and tuner, one item that is often overlooked is the factory restrictive turbo direct pipe. MBRP has addressed this restrictive component of the factory exhaust with our new turbo direct pipe replacement that mounts between your factory turbo and your exhaust system. Featuring full 16 gauge mandrel bent tubing for maximum flow, and an extremely durable high temperature ceramic coating, these pipes deepen the sound of your V8 diesel engine while lowering EGT’s and providing quicker throttle response.

Model Specific

This part fits select models

Chev/GMCDuramax 6.6 LLY2004
Chev/GMCDuramax 6.6 LLY2005
Chev/GMCDuramax 6.6 LLY/LBZ2006
Chev/GMCDuramax 6.6 LLY/LBZ2007
Chev/GMCDuramax 6.6 LMM2007
Chev/GMCDuramax 6.6 LMM2008
Chev/GMCDuramax 6.6 LMM2009
Chev/GMCDuramax 6.6 LMM2010