Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Wehrli Custom Fab's aluminum upper coolant pipe replaces the OEM rubber hose on 2006–2010 Duramax LBZ/LMM 6.6L Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks. Finished in WCFab Red, it uses silicone boots and stainless steel T-bolt clamps for a secure seal, improves engine bay aesthetics, and installs using factory mounting points. Product is made in the USA.
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - WCFab Red
