Is the truck lifted, using rear blocks?. Non-stock drive angles can quicken u-joint wear. Damaging the bearings on install, or not greasing them up can/will also cause early wear.


More than tread lightly. Leave it like you were never there, nor anyone else.
'90 X-cab 4.88's 33 BFG AT's, rr ARB, Headers, Ignition upgrade, cold air induction.
'91 X-cab 5.29's 315's BFG MT's, rr ARB, custom bumper and flatbed