Fleece Performance Transmission Cooler Line Set 17-19 GM 6.6L Duramax L5P DAY-KG04025BK This piece comes powdercoated in

This piece comes powdercoated in black and heat wrapped to avoid any ambient heat overheating the firewall

Keep your rear differential running COOL and the rear of your truck lookin' HOT with this Dana 70 rear differential cover

With the new Chevrolet/GMC trucks

This replacement Horizontal EGR cooler from Grizzly will restore proper operation of your trucks EGR system

Fleece Performance Transmission Cooler Line Set 17-19 GM 6.6L Duramax L5P DAY-KG04025BK This piece comes powdercoated inOver years of reliable service, even GM Allison transmission lines can fail. Cracks or leaks can lead to overheating of the transmission and can eventually cause a failure. The Fleece Performance heavy duty, high flow, flexible transmission lines are the perfect upgrade. This replacement line set is the most complete replacement transmission line kit available for your LML Duramax! With an increased diameter over stock and heavy duty hose wrap, these