2001 Buick Regal Tail Light

You can install each lamp socket to the taillamp housing assembly, align and install the taillamp assembly to the rear body panel, light pressure to the lens to retain the lamp, install the corner of the rear compartment trim panel into position, and the taillamp remaining plastic wingnut retainer, the rear compartment convenience net, and close the rear compartment lid.

You can open the rear compartment lid, remove the rear compartment convenience net, and the visible plastic wingnut retaining the taillamp, pull back the corner of the rear compartment trim panel to access the remaining plastic wingnuts, remove the remaining plastic wingnuts retaining the taillamp, each lamp socket counterclockwise to release and remove from the taillamp housing assembly, and the taillamp housing assembly.