Save time installing an electronic boost pressure sensor or fittings with Boost Bolt Thread Adapters we designed specifically for GM and Cummins trucks.

The GM Boost Bolt Adapter can be installed to virtually any GM pickup with a 6.5 Detroit Turbo Diesel. Replace a bolt on the intake manifold for direct access to accurate boost readouts.

This GM boost adapter is manufactured using carbon steel with nickel plated zinc, so it’s built to be durable and long lasting with corrosion protection. Instructions included will walk you through the entire install process.

5.9 Cummins Boost Bolt Adapters are made specifically for 1998.5-2007.5 Dodge Ram 2500 & 3500 24 Valve trucks.

The 6.7 Cummins Boost Bolt Adapters are manufactured for the 2006.5-2019 Dodge Ram 2500 & 3500.

Both versions are made out of steel with nickel plated zinc. Like the GM boost gauge adapter, replace a bolt on the intake manifold to install boost sensors and fittings.

To achieve a factory fitted design, we brought in the specific GM and Cummins trucks to perform a series of tests and confirm precise fitment for both makes and models. Once we confirmed full functionality, we gave each boost adapter the greenlight for production.

Avoid drilling, tapping and other major modifications with our boost gauge adapters for GM and Cummins trucks. You’ll spend less time installing boost sensors and fittings so you can get back on the road faster.