Sold Out Quick view Wehrli Wehrli 01-05 Chevy 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Silver - WCF100405-BS Compare $489.00 $474.99 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant... Currently Out of stock. On order! Currently Out of stock. On order!
Quick view Wehrli Wehrli 01-05 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Brizzle Blue - WCF100405-BRZ Compare $489.00 $474.99 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Red - WCF100405-BR Compare $489.00 $474.99 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome - WCF100405-BC Compare $539.00 $522.99 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant... Add to Cart Add to Cart
