2025 Duramax Diesel Upgrades. We’re going to discuss how a few upgrades like tuning, an intake, exhaust, downpipe, and intake horn can add impressive power to the duramax l5p. Placed an order on a 2025 chevy silverado 1500 zr2 with the 3.0 duramax.

For 2020, gm made some huge waves in the light duty diesel market by introducing their first late model, inline diesel engine in a 1/2 ton 1500 pickup. Hopefully i get the truck within the next few months!