2025 Chevy Duramax 2025 Problems And Complaints. 2025 chevrolet silverado 2500hd high country 4wd vehicle type: Picked up my 2025 3.0 duramax ltz 2 weeks ago and noticed a few things that i have questions on.

Although the upgrades from the lml vastly improved the new l5p duramax engine, a few common problems have cropped up since its debut. After a 5 month wait for the truck, i happily gave the dealer a $63,000 check and drove off.