The L5P Stealth Turbo is a great option to boost power in your Duramax-equipped truck. If you're ready for more, read on.

How would you like your GM 1500 diesel truck to travel farther between fuel stops?

Titan can double the fuel capacity of these trucks.

Installing a simple tune to upgrade your Duramax tuning is a simple project anyone can do.

Find out how this hand-held device can help.

Is your LB7 Duramax ready for a cylinder head upgrade?

Boost performance and eliminate injector cup woes with Fleece Performance's new heads.

Since its 2017 debut, the L5P Duramax has gained quite the reputation for being a tough nut to crack, in terms of tunability.

The bulk of these difficulties was attributed to the complexities of the L5P's ECM

If your rig is ready for an intercooler upgrade, MDC Diesel Performance has a great deal for you.

A Smeding Diesel intercoolers promotion.

Diesel runaway can be a devastating incident when it occurs.

Find out how you can alleviate this in your new Duramax.