2025 Chevy Duramax 2025 Diesel Povoletto. A forum community dedicated to chevy and gmc duramax diesel owners and enthusiasts. Chevrolet has made big improvements to the 2025 silverado hd 6.6 duramax turbo diesel.
General motors has announced a customer satisfaction program (n232427750) addressing an issue with the piston oil lubrication valve in certain 2025 model year chevrolet. 2025 chevrolet silverado 2500hd first test: