Chevy Silverado ZR2 and Colorado ZR2 clinched Best In The Desert class championships with respective wins at the Cal City Desert Challenge.<br /><br />It was the second consecutive championship for the Silverado ZR2 and the fourth straight championship for the Colorado ZR2, with both fielded by Chad Hall Racing.<br />The Colorado ZR2 race vehicle also helped test and validate 15 factory race components that are available to Colorado owners through Chevrolet dealers. They include Multimatic long-travel DSSV dampers and long-travel leaf springs, jounce shocks, a steel driveshaft, a tie rod sleeve system, ball-spline half-shafts and other parts designed to optimize off-road driving performance and durability.
