-3/8-18 NPTF-, V8, with factory gauges & aftermarket intake manifold which has a smaller sending... see more-3/8-18 NPTF-, V8, with factory gauges & aftermarket intake manifold which has a smaller sending unit hole (correct resistance and connection, produces accurate gauge display)
under dash crossover to both front door window harnesses, except El Camino & 2 Door... see moreunder dash crossover to both front door window harnesses, except El Camino & 2 Door Station Wagon ****CUSTOMER MUST RE-USE THEIR CONNECTOR THAT CONNECTS TO THE POWER WINDOW INTERIOR CROSSOVER HARNESS****
rear speaker, (wiring from rear speaker wire to speaker) Use when installing replacement or aftermarket... see morerear speaker, (wiring from rear speaker wire to speaker) Use when installing replacement or aftermarket speakers. Made with correct connector for hook-up to current GM replacement speaker and correct connector for connection to original wiring, or cut off connector for hook-up to current GM replacement speaker and solder wires directly to aftermarket speaker.