Material:Nylon Fits Into 5/16" Hole #8 Screw Size Replaces GM 14013246 Fits Buick: Regal, Riviera, Skyhawk, Skylark; Cadillac: Brougham, Cimarron, XLR; Chevrolet: Cadet， Caprice, Cavalier, Celebrity, Corvette, El Camino, Impala, Lumina, Malibu, Monte Carlo, P30 Fits Oldsmobile: 98, Achieva, Custom Cruiser, Cutlass, Delta 88, Firenza, Silhouette, Toronado; Pontiac: Firebird, Grand Am, J2000, Parisienne, Safari, Sunbird, Trans Sport Pontiac: Firebird, Grand Am, J2000, Parisienne, Safari, Sunbird, Trans Sport Package include:10pcs Nuts On Apr 17, 2023 at 01:01:18 PDT, seller added the following information: