2025 Chevy Duramax. 2025 l5p emissions system findings. I have a 2025 silverado 2500 duramax, my second diesel since i've been driving my first one was the old 6.5 diesel back of the '80s.

For a 2025 look to wait a few years. General motors has announced a customer satisfaction program (n232427750) addressing an issue with the piston oil lubrication valve in certain 2025 model year.