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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. Coated in WCFab Grey, it includes silicone boots and stainless steel T-bolt clamps for a leak-resistant connection, enhances underhood durability and appearance, and installs using the vehicle's existing mounting locations.
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - WCFab Grey
