OER Parts offers a wide selection of Brake Components for your 1989 GMC V1500 Suburban. OER Parts offers 1989 GMC V1500 Suburban Parking Brake Parts 1989 GMC V1500 Suburban Brackets, 1989 GMC V1500 Suburban Bushings & Seals, 1989 GMC V1500 Suburban Cables, 1989 GMC V1500 Suburban Hardware, 1989 GMC V1500 Suburban Park Brake Calipers, 1989 GMC V1500 Suburban Pedal Assembly, 1989 GMC V1500 Suburban Pedal Pads & Trim, and 1989 GMC V1500 Suburban Release Handles.