Product Description
6.6 GAS 6.60L A 8CYL
6.6 GAS 6.60L A 8CYL
SIERRA 2500 PICKUP 20-21 (6.6L), gasoline (VIN 7, 8th digit, opt L8T)
SIERRA 3500 PICKUP 20-21 (6.6L), gasoline (VIN 7, 8th digit, opt L8T)
SIERRA DENALI 2500 20-21 (6.6L), gasoline (VIN 7, 8th digit, opt L8T)
SIERRA DENALI 3500 20-21 (6.6L), gasoline (VIN 7, 8th digit, opt L8T)
SILVERADO 2500 PICKUP 20-21 (6.6L), gasoline (VIN 7, 8th digit, opt L8T)
SILVERADO 3500 PICKUP 20-21 (6.6L), gasoline (VIN 7, 8th digit, opt L8T)