2007 GMC Sierra 3500 Light Relays

This replacement headlight relay restores proper energy flow between the headlight control switch and the headlights. This part that matches the fit and function of the original relay.

Product Features:

• Direct replacement – this headlight relay restores the connection between the headlight control switch and the headlights
• Ideal solution – reliable replacement for a relay that has failed due to vibration, moisture infiltration or collision damage
• Quality tested – this part has been validated to ensure performance and service life
• Trustworthy design – backed by a team of engineers and product designers in the United States

The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. The starter solenoid is an electric relay, or switch used to provide power to the starter motor or any electrical device that requires high amperage to operate. A low amperage wire winding within the solenoid will create magnetic force when voltage is applies from a remote switch, such as the ignition switch or another type of remote mounted switch. The contacts within the relay carry a high amperage load to run an electric motor or some other type of high load circuit.

Product Features:

• Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.