General Motors Sockets and Connectors - WiringProducts. Ltd. General Motors original equipment replacement sockets and connectors for GM vehicles such as Chevy, Buick, Pontiac, Oldsmobile, and others. General Motors Sockets and Connectors - WiringProducts. Ltd.GM Engine Connectors · GM Chassis Connectors gm crimper | eBay Find great deals on eBay for gm crimper. Shop with confidence. Skip to main content. eBay Logo: SK Tools GM & Weatherpack Terminal Crimper / Pliers, GM Packard 56 Series Crimpers Crimp Tool 8913440 GM Delphi. Pre-Owned. $104. Time left 4h 59m left. 2 bids.