For 1987 GMC R2500 Auto Trans Input Clutch Spring Retainer Ring AC Delco 23452TB

For 1987 GMC R2500 Auto Trans Pressure Regulator Retainer Ring AC Delco 79934WJ

For 1987-1989 GMC R2500 Auto Trans Clutch Retainer Ring AC Delco 36817YF

For GMC Savana 2500 Auto Trans Output Shaft Retainer Ring AC Delco 34665QT

For 1987 GMC R2500 Auto Trans Output Shaft Retainer Ring AC Delco 11582ZFRM

For GMC Sierra 2500 Auto Trans Output Shaft Retainer Ring AC Delco 93576QQKN

For 1987 GMC V1500 Auto Trans Output Shaft Retainer Ring AC Delco 13767WHZN

For 1987 GMC V2500 Auto Trans Output Shaft Retainer Ring AC Delco 17112VFQF