5.3L - 8-cyl ( Description: 8-cyl Engine Code [0] LMG Flex-fuel; Fuel: Gasoline; Engine Code: [0]; )
5.3L - 8-cyl ( Description: 8-cyl Engine Code [7] LC9 Flex-fuel; Fuel: Gasoline; Engine Code: [7]; )
6.0L - 8-cyl ( Description: 8-cyl Engine Code [G] L96 Flex-fuel; Fuel: Gasoline; Engine Code: [G]; )