Inner Structure for 1987 Buick Century
No.
Part # / Description / Price
Price
2
Quarter Panel Extension 
GM
GM Positions: Left
Description: 2 door, window filler rein. 4 door, window filler. 4 door sedan, to back window. 2 & 4 door, 2 door, to back window.
2
Quarter Panel Extension GM
GM Positions: Right
Description: 2 door, window filler rein. 4 door, window filler. 4 door sedan, to back window. 2 & 4 door, 2 door, to back window.
3
Quarter Glass Filler GM
GM Positions: Right
Description: 2 door, 1982-88, window. 4 door sedan. 2 door coupe.
4
Lock Pillar GM
GM Positions: Left
Description: 2 door, 1982-88, outer. 2 door coupe, outer. 2 & 4 door, 2 door, outer. 2 door, 1989-93, outer.
4
Lock Pillar GM
GM Positions: Right
Description: 2 door, 1982-88, outer. 2 door coupe, outer. 2 & 4 door, 2 door, outer. 2 door, 1989-93, outer.
5
Lock Pillar GM
GM Positions: Left
Description: 2 door, 1982-88, inner. 2 door coupe, inner. 2 & 4 door, 2 door, inner. 2 door, 1989-93, inner.
5
Lock Pillar GM
GM Positions: Right
Description: 2 door, 1982-88, inner. 2 door coupe, inner. 2 & 4 door, 2 door, inner. 2 door, 1989-93, inner.
6
Inner Panel GM
GM Positions: Left
Description: 2 door, without sloped rear window, without sloped rear window. 2 door, 1982-88. 2 door coupe. 2 & 4 door, 2 door.
6
Inner Panel GM
GM Positions: Right
Description: 2 door, without sloped rear window, without sloped rear window. 2 door, 1982-88. 2 door coupe. 2 & 4 door, 2 door.
7
Outer Wheelhouse GM
GM Positions: Right
Description: 4 door, 1889-96. 2 door, 1982-88. 2 door, 1989-93.
8
Inner Wheelhouse GM
GM Positions: Right
Description: 2 door, inner. 2 door, 1982-88. 2 door coupe. 2 & 4 door, 2 door. 2 door, 1989-93.
No.
Part # / Description / Price
Price
4
5
Inner Wheelhouse GM
GM Positions: Right
Description: 4 door, inner. 4 door, 1889-96. 4 door, 1882-88. 2 & 4 door, 1982-88 4 door sedan. 2 & 4 door, 1989-91 4 door sedan.
5
PANEL RR W/H INR GM
GM Positions: Left
Description: 4 door, inner. 4 door, 1889-96. 4 door, 1882-88. 2 & 4 door, 1982-88 4 door sedan. Station wagon. 2 & 4 door, 1989-91 4 door sedan, 2wd.
Related Parts
Part # / Description / Price
Price
Reinforcement GM
GM Positions: Right
Description: 2 door, at striker. 2 door, 1982-88. 4 door, at striker. 2 door coupe. 2 & 4 door, 2 door. 2 door, 1989-93.
Reinforcement GM
GM Positions: Left
Description: 2 door, at striker. 2 door, 1982-88. 4 door, at striker. 2 door coupe. 2 & 4 door, 2 door. 2 door, 1989-93.
Quarter Glass Filler GM
GM Positions: Left
Description: 4 door, 1882-88, quarter window. 4 door sedan. 2 door coupe.