OER Parts offers a wide selection of Manual Transmissions & Parts for your 1987 GMC R1500 Suburban. OER Parts offers 1987 GMC R1500 Suburban Bearings, 1987 GMC R1500 Suburban Boots, 1987 GMC R1500 Suburban Complete Transmissions, 1987 GMC R1500 Suburban Flywheel, 1987 GMC R1500 Suburban Gaskets, Seals & Filters, 1987 GMC R1500 Suburban Gears, 1987 GMC R1500 Suburban Hardware, 1987 GMC R1500 Suburban Shift Knobs, 1987 GMC R1500 Suburban Shift Linkage, 1987 GMC R1500 Suburban OE Shifters, and 1987 GMC R1500 Suburban Performance Shifters.