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Wehrli's aluminum upper coolant pipe for 2001–2005 Duramax LB7/LLY replaces the OEM rubber upper radiator hose on Silverado and Sierra 2500/3500 models with a powder-coated tube, silicone boots and stainless t-bolt clamps. It is sold in a variety of powder coat colors and replaces GM part numbers 15792832 and 15198345. Made in the USA for durable, long-lasting fit and finish.
Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal
