GMC TSB #09-08-66-011C
2013 GMC Sierra 1500
Affected Component: EQUIPMENT ADAPTIVE/MOBILITY
- 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# 09-08-66-011C. 
- Summary
- Information on Mounting Points for Pickup Box Accessories
