Have a narrowed 8.8 cut down to 56 3/4" axel to axel. New rotors and calapers. New axel bearings and seals. New ebrake spring kit with new pads and new disk brake pads with a new Crome cover. Has a 3:73 Trac Lock posi with 5 x 4 1/2" bolt pattern on forged 31 splined axels. Perfect for the hot rod.