OER Parts offers a wide selection of Heater Parts for your 1989 GMC R2500. OER Parts offers 1989 GMC R2500 Ducts, 1989 GMC R2500 Hoses, 1989 GMC R2500 Vent Seals, 1989 GMC R2500 Vents.
Product#: 14014557B
1973-91 Chevy, GMC, Pickup, Blazer, Jimmy. Suburban; Dash Vent Assembly; Deflector & Duct; AC Outlet; Outer; LH Driver Side
Product#: 6262684
1973-91 Chevy, GMC Pickup, Blazer, Jimmy, Suburban; Inner Center AC Vent Outlet Duct Adapter
