GMC TSB #01570
1992 GMC Sierra
Affected Component: SUSPENSION:REAR
- TSB Document
-  - Sorry, the NHTSA has not posted this TSB document yet.
 You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 01570. 
- Summary
- SPRING SLAP NOISE FROM THE REAR OF THE GMT 400 SERIES TRUCK. *MN
