11-16 Duramax LML SDP Coolant Crossover Pipe Kit Intake Our performance intercooler is designed

Our performance intercooler is designed with both quality and affordability in mind

and charge pipe with our NEW drop in S366 turbo

After witnessing a few failures of the factory plastic fuel filter housing on the L5P Duramax

our kit features a TRUE dual rail feed solution

In-Cab Monitoring Color Screen Custom Background

11-16 Duramax LML SDP Coolant Crossover Pipe Kit Intake Our performance intercooler is designedPRODUCT DESCRIPTION SDP LML Coolant crossover pipe 2011 2016 This is an upgrade to the factory upper coolant hose going to the radiator. We make ours out of 304 Stainless Steel so you can be worry free of rust and deforming as you would get from either steel or aluminum. We can add 1 8"NPT bungs as necessary so that you can monitor temp or pressure with an auxiliary gauge.