Q: Can I install this myself?
A: Installation by an authorized Chevrolet/GMC Dealer is recommended.
Q: What else is required with this power distribution box?
A: This power distribution box is required to operate the factory auxiliary switch equipped on most models that allows the operation of one external accessory. If looking to control more than one external accessory (in this instance), the Accessory Auxiliary Control Switches (sold separately) are required, allowing the control of an additional three external accessories, such as the Front Off-Road Auxiliary Lights (sold separately) and the 40-Inch Sport Bar-Mounted Off-Road Lamp (sold separately).
Q: How many accessories can I control?
A: Depending on whether or not your vehicle has a center instrument panel AUX switch, you can control up to four external independent accessories. The current cannot exceed the 60-amp limit. On Accessory Auxiliary Control Switches (sold separately), there can be no more than 25 amps per external accessory.
Q: Can I operate a snowplow with this power distribution box?
A: Operating a snowplow is not recommended as the power required exceeds the 60-amp limit.