GMC Cab Corners

Shop GMC Cab Corners

Find a replacement GMC cab corner for damaged lower bodywork at the back of the cab. The repair panel follows the cab’s exterior contour where the rear edge meets the lower side.

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Lower Cab Profiles and Door Arrangements

Standard and extended cab designs have different lower rear outlines and door arrangements. The repair panel follows the required cab contour and joins the surrounding lower bodywork. Its height and edge profile define the sheet-metal area it replaces.

Match the Pickup Cab

Confirm the exact model, year, series and cab style. Compare the installation side, door configuration and panel coverage with the cab needing repair. Keep body generations distinct, including applications using a Classic designation, and check the specific panel reference.

PartsPrime offers a 100% Fitment Guarantee for verified applications, 90-day returns and a 1-year warranty, subject to store terms. We offer fast and reliable shipping across Canada. Delivery typically takes 1–5 business days.

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