1969 chevy truck wiring harness | eBay Save 1969 chevy truck wiring harness to get e-mail alerts and updates on your eBay Feed. + Items in search results. 2 product ratings - 1969 69 CHEVY CAMARO CLASSIC UPDATE AMERICAN AUTOWIRE WIRING HARNESS KIT 500686. $611. Buy It Now. Free Shipping. Only 1 Wiring Harnesses for Classic Chevy trucks and GMC trucks Wiring harnesses, wiring harness clips, and obsolete parts for classic Chevy trucks and GMC trucks from Classic Parts of America.