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Add another measure of protection and increase fluid flow with the easy-to-install billet aluminum PPE Transmission Fluid Thermal Bypass Valve for the GM L5P Duramax Diesel
Perfectly paired with a pulse manifold made from high-silicon ductile iron and designed to withstand extreme temperatures and vibration
Available: STD •
4L Powerstroke and includes a new cooler complete with all of the necessary seals required for installation
your turbo can spool faster and sustain boost pressure with less wasted energy and heat
2001-2016 Duramax Wagler Street Dual Valve Spring Kit (C6643) sale Add another measure of protectionGive the valvetrain in your Duramax an upgrade with Wagler's Dual Valve Spring Kit