Ask I-CAR
2014 GMC Sierra
Request
Is there a sectioning procedure available for the rocker panel reinforcement?
Response
GMC does not have a sectioning procedure for the rocker panel reinforcement.
Check out the General Motors position statement: Collision Sectioning Warning
GMC has a partial replacement at factory seams procedure for the rocker panel reinforcement. The procedures can be found at www.acdelcotds.com
For short videos that show how to purchase and access the GMC collision repair information, check out the GMC OEM Information page.