ALL THE TURBO DSL TROOPERS CAME WITH 4.55 FRONT AND REAR OF COURSE , AND ALL THE GAS TROOPERS CAME WITH 4.55 EXCEPT THE ONES THAT HAD THE BIG TIRE OPTION AND THEY CAME WITH 4.77 IN 89 AND LATER , HOWEVER IN 1987 ONLY THE TURBO DSL TROOPER CAME WITH 4.11 GEARS SAME AS THE PICKUP TRUCK, THEY DID THIS TO SLOW THE ENG SPEED DOWN AT HIGHWAY SPEEDS THIS WAS THE ONLY YEAR THE TROOPER EVER CAME WITH ANYTHING TALLER THAN THE 4.55 GEARS JERRY