LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3" pipe. The OEM Pipe uses a reverse style bead roll design at the turbo which is prone for blowing off of the turbo under higher boost levels than stock. the WCFab inter cooler pipe uses straight high pressure rated boots, no angled boots.. Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 04.5-10 Duramax LLY/LBZ/LMM, FineTextureBlk. Wehrli 04.5-10 GM Duramax LLY/LBZ/LMM Driver Side 3in Intercooler Pipe - Fine Texture Black. Driver Side 3 in. Intercooler Pipe, 04.5-10 Duramax LLY/LBZ/LMM, FineTextureBlk. Driver IC Pipe 04.5-10 Dmax FnTexBlk. Custom Single Stage Powder Coating. 3" Hot Side Intercooler Pipe. D ICPipe 04.5-10 FTB. Intercooler Pipe. Silicone Boots. T-Bolt Clamps

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov