Avalanche 6 Aveo 3 Aveo5 1 Camaro 11 Cobalt 3 Colorado 5 Corvette 11 Equinox 2 Express 1500 3 Express 2500 3 Express 3500 4 HHR 4 Impala 3 Malibu 3 Silverado 1500 6 Silverado 2500 HD 5 Silverado 3500 HD 4 Suburban 5 Suburban 1500 5 Suburban 2500 4 Tahoe 7 Traverse 3