Reinforcement Extension – GM (85646748)

The reinforcement extension here is the GM part, numbered 85646748.

• Part number 85646748
• Brand GM
• Category Covers & Caps > Panels & Plates
• Worth knowing Fitment lists are a guide rather than a guarantee, because the same model year can carry different parts depending on the production break and the option code.

Configuration note: Genuine OEM Reinforcement Extension for GM.

The photographs on a listing show the actual stock item, so compare the mounting points and the connector or fitting rather than the overall shape.

Worth checking against the original before fitting. If you cannot read the number, we can match it from the VIN.