The Chevrolet/AEV Colorado ZR2 Bison will the star of this week’s finale episode of “Proving Grounds” on NBC Sports.
Airing this Saturday, November 7th: The season finale of Proving Grounds will feature sports car champion driver Leh Keene as he maneuvers an off-road ZR2 Bison around the on-road and off-road track at California’s Chuckwalla Valley Raceway.
Watch the episode live right after the NASCAR race at 11pm or set your DVR and watch it later.
