1990 full size blazer. The access panel for the tailgate is rusted out and I can’t find one new anywhere. There’s one on eBay used for 150 ish but surely someone manufactures it and maybe I’m just searching with the wrong terminology anyway Any help would be great. Side note also need a front seat bracket. The part from the floor to the seat if anyone knows who makes them or where to find them. Thanks y’all.