Intercooler Pipe for GM 6.6L Duramax Diesel LBZ LMM VIN Code "2 6 D" 2006-2010

LBZ (2006-2007): VIN Code 2 or D. LMM (2007.5-2010): VIN Code 6. For GM Models (2006-2010 6.6L Duramax Diesel LBZ/LMM). Note: Not Universal – Will NOT fit non-Duramax engines (e.g., gas V8s) or other Duramax generations (LB7/LLY/LML).