3.9L - 6-cyl ( Description: VAN 3.9L 6-cyl Engine Code [X]; Fuel: Gasoline; Engine Code: [X]; )
5.2L - 8-cyl ( Description: CNG; Engine Code: [T]; )
5.2L - 8-cyl ( Fuel: Gasoline; Engine Code: [Y]; )
5.9L - 8-cyl ( Fuel: Gasoline; Engine Code: [Z]; )