SKU: 05UP-SD-UB-CUPS 3.5 No Brakes
Build your rear end using the same bullet proof unit bearings as on the front. This set up also easily allows the use of 40 spline axle shafts OR LARGER
PAIR OF MACHINED BEARING CUP HOUSING ENDS TO MOUNT 05 UP FORD SUPER DUTY F250/F350 UNIT BEARINGS TO REAR STRAIGHT AXLE.
(THESE CUPS ARE MACHINED TO ALSO ACCEPT SPIDERTRAX PRO UNIT BEARINGS)
READY TO SHIP IN 3.500 DIAMETER BORE SIZE
8 MOUNTING BOLTS INCLUDED.
***BRAKE BRACKET SOLD SEPARATELY***
--BRAKE BRACKET ACCEPTS 4 OR 6 PISTON WILWOOD CALIPERS AND IS DESIGNED FOR A BOLT UP BRAKE KIT USING OUR HATS AND ROTORS