Buy 1987 Subaru GL10 Base SEDAN Door Lock Kit. Latch (Right, Front). Door Lock Cylinder If your keys - OEM Subaru Part # 60159GA561 (60159GA340, 60159GA341)

Auto Lock.

LATCH ASSEMBLY-FRONT DOOR,RIGHT Door Lock Kit

Fits DL, GL, GL10, Loyale, RS, RX

Door Lock Cylinder
If your keys don't turn in your door, you might need to replace the door lock cylinder in your 1987 Subaru GL10.