ZR-1 Net Registry Forums - View Single Post

jonszr1 · 10-26-2008

hadi not for sure this is your problem . i recently did the same thing totally rebuilt the u joints and rear wheel bearings on the callaway . i still had movement ?????? so i took the 1/2 shafts out and cked them then got back under the car and wiggled the u joint holders that come out of the differental the passenger one i could move up and down . so i pulled the diff . you dont need a case spreader like the fsm says . took the c lips loose pulled the diff out of the car and replaced the bearing in the case on the passenger side . you will also need to get new c clips . mic the old ones as there are 7 different sizes . gm used them to to take up clearence

10-26-2008	#6
jonszr1 Join Date: Sep 2006 Location: lone pine and mammoth lakes Posts: 1,406	Re: Differential Issue !! hadi not for sure this is your problem . i recently did the same thing totally rebuilt the u joints and rear wheel bearings on the callaway . i still had movement ?????? so i took the 1/2 shafts out and cked them then got back under the car and wiggled the u joint holders that come out of the differental the passenger one i could move up and down . so i pulled the diff . you dont need a case spreader like the fsm says . took the c lips loose pulled the diff out of the car and replaced the bearing in the case on the passenger side . you will also need to get new c clips . mic the old ones as there are 7 different sizes . gm used them to to take up clearence