OER Parts offers a wide selection of Automatic Trans & Components for your 1979 Chevrolet C30. OER Parts offers 1979 Chevrolet C30 Complete Transmission, 1979 Chevrolet C30 Cooler Lines, 1979 Chevrolet C30 Dipsticks & Tubes, 1979 Chevrolet C30 Flex Plate, 1979 Chevrolet C30 Gaskets, Seals, Filters & Hardware 1979 Chevrolet C30 Modulator Valves, 1979 Chevrolet C30 Shift Knobs, 1979 Chevrolet C30 Shift Linkage, 1979 Chevrolet C30 Shifters - OE, 1979 Chevrolet C30 Shifters - Performance, 1979 Chevrolet C30 Torque Converter & Covers, 1979 Chevrolet C30 Transmission Pans, and 1979 Chevrolet C30 Vacuum Lines.