2024 Silverado Zr2 Bison. As we've noted with a number of other 2025 vehicles, the silverado makes naught but detail changes after a larger rework for the. For 2024, chevrolet gives the silverado another round of changes:

The zr2 family includes the silverado zr2, silverado hd, and colorado zr2. Duramax diesel is now standard on.