For 1983-1988, 1990-1995 GMC G3500 Transmission Oil Pan APR 99314CYKS 1984 1985
1992 GMC G3500 Vandura 7.4L V8 Automatic. 1991-1992 GMC G3500 Vandura Special 7.4L V8 Automatic. 1991 GMC G3500 Magnavan 7.4L V8 Automatic. 1990-1992 GMC G3500 Rally 7.4L V8 Automatic. 1990-1991 GMC G3500 Rally STX 7.4L V8 Automatic.