2024 Chevy Duramax Engine Problems. Although the upgrades from the lml vastly improved the new l5p duramax engine, a few common problems have cropped up since its debut. I’ve done 2 regents this week over 500 miles.

Everyone that i know who got one already is having bad issues. Despite tipping the scales at a staggering 8,269 pounds, the silverado 2500hd rocketed from 0 to 60 mph in.