Rugged Radios MT-ICM-SNAP Slide-In Intercom Mount CORE-50 This pass-through splitter is fully

This pass-through splitter is fully pinned with all 16-pins found in a standard OBD-II port

Tough Polyurethane Air Springs

Adjusts TPMS Threshold From 1 - 99 PSI

this is because your Duramax doesn't come with a factory System like other diesels

the F250 has a lighter rate spring pack than its 350 counterpart

Rugged Radios MT-ICM-SNAP Slide-In Intercom Mount CORE-50 This pass-through splitter is fullySlide In Intercom Mount, meant for Rugged Radios remote head intercom bodies, provides secure mounting in all orientations. This mount allows the intercom to simply slide into place and stay secured with the included two bolts. The package includes the Slide In intercom mount along with mount hardware. Compatible with Rugged Radios Remote Head Intercoms.