2024 Duramax Upgrades

2024 Duramax Upgrades. From stock replacement parts to performance upgrades, xdp is sure to have the 6.6 duramax l5p parts you need. Whether you want to upgrade the injectors in your lb7 for more power or throw a better turbo on your lml to control egt’s the options are nearly endless, but it can be hard to.

This is your warranty friendly alternative to a flash tuner. Come join the discussion about modifications, towing, classifieds,.