3.5L - 6-cyl ( Description: Engine Code [K] LZE Flex-fuel; Engine Code: [K]; )
3.5L - 6-cyl ( Description: Engine Code [N]; Fuel: Gasoline; Engine Code: [N]; )
3.9L - 6-cyl ( Description: Engine Code [R] LZ8; Fuel: Gasoline; Engine Code: [R]; )
5.3L - 8-cyl ( Description: Engine Code [C]; Fuel: Gasoline; Engine Code: [C]; )