ACDelco GM Original Equipment Multi-Purpose Wire Connectors are durable to withstand tough conditions under your hood, wheel hub, and chassis. These wire connectors are the GM recommended replacement for your GM vehicle's original wire harness connector. These original equipment multi-purpose wire connectors are manufactured to fit your specific GM vehicle and provide the same performance, durability, and service life you expect from General Motors. Built to exacting specifications, and extensively tested, ACDelco Auto Wires and Auto Cables includes our Original Equipment line for GM vehicles and a select offering of premium aftermarket Professional products for GM and non-GM vehicles. Product Features:Connectors allow for more efficient, less costly wiring harness repairs on all GM vehiclesProtective outer coverings protect against even the toughest conditionsThe same part as your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OEDesigned with GM Original Equipment specification for fit, form, and function Terminal Installation:Align the terminal and pull the wire from the back of the connector in order to seat the terminal.If necessary, cut the new wire to proper length and splice with existing circuitIf the connector is outside of the passenger compartment, apply dielectric grease to the connector.Install the TPA, CPA and/or the secondary locks.