Chevrolet has a sectioning procedure for the outer quarter panel. The procedures can be found at

Per the 2016 Chevrolet Suburban body repair manual, outer quarter panel sectioning procedure: “overlap the remaining original panel by 25 mm (1 inch) at each joint”

For short videos that show how to purchase and access the Chevrolet collision repair information, check out the Chevrolet OEM Information page.

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