General Motors is preparing to launch the new 2022 Chevrolet Silverado and 2022 GMC Sierra in the Middle East. Ahead of the launch, they have brought two new trims to undergo rigorous testing to ensure they are prepared for whatever customers might demand. The all-new 2022 Chevrolet Silverado ZR2 and 2022 GMC Sierra Denali Ultimate have traversed scenic routes winding through the UAE’s deserts and inner-city roads and highways. 2022 Chevrolet Silverado ZR2 And GMC Sierra Denali Ultimate: Rigorous TestingThe 2022 Chevrolet Silverado ZR2 has been tested thoroughly, from the sand dunes and tracks…