For sale: Hi-4 relay kits for the GMT400 (1988-1998) body style trucks. The kits include everything you need to perform the Hi-4 headlight mod. There pre-wired so all you have to do is tap into your headlight wires, and connect the ring terminal to the battery, and install an in-line fuse. What the mod does is this: From the factory, when you turn your high beams on, the low beams turn off. With this kit installed, when you turn your high beams on, the low beams will stay on. This is also a MUST have for anyone who has HID's! Ask anyone who has done this mod, it's a very nice upgrade to have!
The kits are 100% new and include the following:
(1) relay, pre-wired with all of the necessary wire (14 Guage)
(2) self tapping screws to mount the relay
(2) Ring terminals to connect the relay to the battery, and for the relay ground
(2) Side by side connectors
(1) Application specific wiring diagram and Directions
(1) 20 amp In-Line fuse
The kits are $23.95 shipped to anywhere in the lower 48 States.
Thanks for looking!
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