2024 Silverado Zr2 Bison. Introducing the zr2 family of performance trucks that will let you leave the beaten path. The bison package takes the zr2 hardware and expands on the theme with front and rear bumpers from american expedition vehicles (aev), which have a provision up front.

Introducing the zr2 family of performance trucks that will let you leave the beaten path. 2024 chevrolet silverado 1500 zr2 duramax vehicle type: