Description This is an upgrade to the factory upper coolant hose going to the radiator by SDP. SDP makes some of the cleanest piping kits for the 2011-2016 Duramax Trucks and easily have the best fit and finish on the market. SDP makes each pipe out of 304 Stainless Steel so you can be sure that they will never rust or deform. Depending on your needs, we can add 1/8" NPT bungs as necessary so you can either monitor temps or pressure with an auxiliary gauge. Part Number: SDP-1061 Features 304 Stainless Steel Upgraded Upper Coolant Hose Optional Bungs Custom Powder Coating Options Notes Each SDP Pipe is custom made to order and can take between 5-14 days to build.
