OEM & Aftermarket Connectors - WiringProducts. Ltd. OEM type connectors for GM (General Motors vehicles), Ford vehicles, Chrysler vehicles, and universal type connectors that may be used or found on a number of different types of vehicles. These electrical connectors are designed to replace the original equipment connectors that were installed at the factory. Our selection of connectors include items such as throttle body connectors, A/CFord Pigtails & Sockets · Aftermarket and Universal · Wire Connectors · Chrysler Pigtails & Sockets Wiring Harness, Plugs & Sockets - Electrical - Shop Parts Wiring Harness, Plugs & Sockets. 13 Item(s) Page: 1 of 1 . Sort By. Show: 36; 144; USED. 1956 Cadillac Sedan Deville Right Front Door To Rear Window Wiring Harness USED Free Shipping In The USA. $105. Details. Free shipping in the USA. NOS.