Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Wehrli's aluminum upper coolant pipe replaces the OEM rubber upper radiator hose on 2001–2005 Duramax LB7/LLY Chevrolet Silverado and GMC Sierra 2500/3500 trucks. Powder coated in Candy Red, the assembly uses silicone boots and stainless steel T-bolt clamps, installs with basic hand tools, and is supplied to match the original GM radiator connection while replacing GM part numbers 15792832 and 15198345.
Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red
