HSP LBZ LMM Duramax Cold Side Intercooler Pipe requires-vin your truck will need to

your truck will need to be tuned to remove the glow plug data sets and logic in the ECM

the elbow flows less than stock

Since then

This idler can be used with lifted

long-lasting performance for your vehicle

HSP LBZ LMM Duramax Cold Side Intercooler Pipe requires-vin your truck will need toHSP LBZ LMM Duramax Cold Side Intercooler Pipe Will fit all Duramax from 2006 2010 004 HSP RAW *WILL NOT SHIP TO THE STATE OF CALIFORNIA* This product is intended for race offroad use only, use of vehicle with product installed on public road highway is STRICTLY FORBIDDEN. DP Customs is not liable if product is used in noncompliant manner.