2024 Chevy Duramax Engine Problems 2022. After significant updates in 2022, the silverado 1500 comes into the 2024 model year with a variety of small updates that include a new midnight edition on silverado high country,. Gm authority has learned that gm intends to buy back certain chevy silverado hd and gmc sierra hd units back from customers due to apparent quality issues with the 6.6l l5p v8 duramax.

2022 sierra 1500 refresh 3.0 duramax elevation made in mx. So i bought the truck in july.