why does rear end lock up when turning corner and break spider gear, on 2nd rear end now

1997 GMC SIERRA
200,000 MILES
Avatar
JCLEWS
  • MEMBER
  • 2 POSTS
Rear end locking up
Sep 13, 2011 at 4:00 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
could be the carrier shifting and putting too much pressure on the spiders assembly. you need a shop that is good with differential repairs to go over the entire rear. if you have a posi rear, the clutches may be locking up and causing this situation.

Roy
Sep 13, 2011 at 4:16 PM
Advertisement
Avatar
JCLEWS
  • MEMBER
  • 2 POSTS
Thank you for your response, I will look for one.
Sep 13, 2011 at 4:29 PM