-O.E.M. made in U.S.A. using original GM tooling-, all 4 speed manual transmission-O.E.M. made in U.S.A. using original GM tooling-, all 4 speed manual transmission
-3/8-18 NPTF-, all V8, Chevrolet small block, with factory gauges & aftermarket or 1981-up cylinder... see more-3/8-18 NPTF-, all 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)
all stereo radio (wiring from inside radio to driver side speaker connector and from inside... see moreall stereo radio (wiring from inside radio to driver side speaker connector and from inside multiplex unit to passenger side speaker connector) This wiring was not originally a separate harness. It was originally part of the radio and stereo adapter, and came from inside these items.