OER Parts offers a wide selection of Manual Transmissions & Parts for your 1976 Plymouth Trailduster. OER Parts offers 1976 Plymouth Trailduster Bearings, 1976 Plymouth Trailduster Boots, 1976 Plymouth Trailduster Complete Transmissions, 1976 Plymouth Trailduster Flywheel, 1976 Plymouth Trailduster Gaskets, Seals & Filters, 1976 Plymouth Trailduster Gears, 1976 Plymouth Trailduster Hardware, 1976 Plymouth Trailduster Shift Knobs, 1976 Plymouth Trailduster Shift Linkage, 1976 Plymouth Trailduster OE Shifters, and 1976 Plymouth Trailduster Performance Shifters.