-3/8-18 NPTF-, V8, Chevrolet small block, with factory gauges & aftermarket or 1981-up cylinder heads... see more-3/8-18 NPTF-, V8, Chevrolet small block, with factory gauges & aftermarket or 1981-up cylinder heads which have a smaller sending unit hole (correct resistance and connection, produces accurate gauge display)
rear access panel to dome lights, Blazer Use when installing the 1972 rear compartment lightsrear access panel to dome lights, Blazer Use when installing the 1972 rear compartment lights