GMC TSB #030309002
2006 GMC Sierra 1500
Affected Component: SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
- 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# 030309002. 
- Summary
- REAR LEAF SPRING SLAP OR CLUNK NOISE (REPLACE SPRING INSERTS) *TT UPDATED 10/18/07. *NJ
