2024 Silverado 2500hd Zr2
2024 Silverado 2500hd Zr2. How does the legendary zr2 badge work on something so huge?. Chevrolet’s performance truck development engineers are due for a vacation. Silverado hd zr2 is built to take on the toughest terrain. On the zr2, the duramax is an additional $9,490 but is money.