BUICK Grand National-T-Type Regal FULL 4pc BUMPER FILLER SET - FIBERGLASS FILLERS This listing offers a set of 4 Pcs Fiberglass Bumper Fillers: Front Bumper Filler ? Right Front Bumper Filler ? Left Rear Bumper Filler ? Right Rear Bumper Filler ? Left Fits: Buick Grand National, T Type and Regal (1981-87) All kits are sold as unfinished products, prep-work (i.e. sanding, cutting, filling, body work and primer) and painting is required for the best finished look. Items come in gray primer. Professional shop with body kit installation experience recommended.