2025 Chevy Silverado Zr2 Bison. We head out to johnson valley to run the new 2025 chevy silverado hd zr2 bison on the tough rock crawling trails made famous by king of the hammers! American expedition vehicles (aev) partners with chevy once again to create a bison version of the hd zr2, which joins the silverado 1500 and colorado.
The 2025 silverado hd zr2 starts at $70,600, while the bison models will start over $80,000. The 2025 chevy silverado hd zr2 bison just about does it all.