GOOACC 25 Front Door Trim Panel Retainers Clips Replaces GM 10153057 Chevy Buick GMC Jimmy Pontiac Grand Prix 8mm Hole - 25pcs Great replacement product if you are working on door panels, speakers,power window regulator, etc. Always good to have around when working on GM interiors,stop your door panel from rattling,Makes every job go without a hitch. Top Head diameter: 18mm, Bottom Head diameter: 20mm, Stem Length: 23mm, Stem diameter: 8mm Replaces GM: 10153057 1982 - On 25 pcs Per Package Material: Nylon; Color: White. Head Diameter: 20.4mm. Stem Length: 24mm. Fits Hole Size: 8mm. Radiator yoke, fender &amp; bumper shield retainer. Better replacement for GM: 10153057. Commonly used for fitting side skirt, bumper, car fender, door trim panel, interior trim panel and various trim panels. They can be used on cars, truck, motorcycles, buses, trains, planes, caravans, etc.