Buick Wire Harness - DiecastMusclecars Com Poster Size 1970 - 1972 Wiring Diagram This is a Factory Wiring Diagram from the Chassis Manual that we had made into a Poster Size making it much easier to read. Covers the 1970 - 72 Buick GS / GSX & Skylark Models. These are roughly 24" x 36" Stock Number: WD70: Fits: Buick GS / GSX / Skylark Wiring Diagram: Manufacture: Factory GM www We would like to show you a description here but the site won’t allow us. Buick Skylark Wiring Harness Quick Links | American Autowire Quick Link Buick Skylark OEM Wiring for Buick Skylarks. Factory Fit® brand wiring is a direct replacement of you factory original wiring harness, switch, battery cable, or spark plug wire set. Search here when you want your vehicle in ‘just out of the factory’ condition. Click to start searching 1972 Buick Skylark Hitch Wiring | Harnesses, Adapters Buick Skylark 1972, Professional™ Inline to Trailer Wiring Harness Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and 1972 Buick Skylark Wiring, Cables & Connectors at CARiD CARiD offers a variety of replacement wiring harness resulting in excellent performance for your 1972 Buick Skylark. The harness is capable to withstand harsh conditions and 72 1972 Buick Skylark Chassis Wire Harness - Body Buy a 1972 Buick Skylark Chassis Wire Harness at discount prices. Choose top quality brands Painless Performance. Also fits 1971, 1970 & 1969.