-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)
monaural radio, Chevelle, with front dual dash speakers & rear single speaker, with A/C Note:... see moremonaural radio, Chevelle, with front dual dash speakers & rear single speaker, with A/C Note: This harness is used with a rear speaker harness to complete radio wiring
Dash Harness to tape player & front dual dash speakers, without radio Note: Cars with... see moreDash Harness to tape player & front dual dash speakers, without radio Note: Cars with rear speakers will require use of a rear speaker harness to complete wiring to rear speakers