1987 camaro wiring harness | eBay Find great deals on eBay for 1987 camaro wiring harness. Shop with confidence. Skip to main content. eBay Logo: Shop by category. Shop by category. Enter your search keyword 1987 Camaro IROC-Z, Z-28 TAIL LIGHT WIRING HARNESS, Complete w/bulbs DE#056. Pre-Owned. $45. Buy It Now. iroc z camaro wiring | eBay Find great deals on eBay for iroc z camaro wiring. Shop with confidence. Skip to main content. eBay Logo: NOS 1987 Camaro Z28 L98 Engine Wiring Harness Tuned Port TPI Trans Am IROC 87. New (Other) $699. Buy It Now 88 CAMARO Z28 RS IROC-Z DEFROST WIRING WIRE HARNESS WITH RELAY BOX # 656. GM. $17. Buy It Now. Free Shipping.