Leveling kit
#4
Daystar makes a set of coil spring spacers for your truck that will give you 2 inches of lift. Fabtech used to make 2 inch lift coils also. You can't go over 2 inches of lift with coils or spacer without adding new upper control arms. You may need a camber kit also to get your alignment correct. A more expensive alternative would be to install a 3.5 inch spindle lift.