Shopping Cart

Your cart is empty.

Your cart is empty.

GM Genuine Parts 84488395 Trailer Brake Control Switch Assembly

Free shipping on orders over $29.99

$42.08

$ 20 .99 $20.99

In Stock

About this item

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies


GM Genuine Parts Trailer Brake Controls are designed, engineered, and tested to rigorous standards, and are backed by General Motors. the brake controls signaltrailer's brake system when the driver presses on the brake pedal and adjusts how much braking power is needed to stop the trailer. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).


Luke warm
Reviewed in the United States on June 9, 2024
Disliked. Thought had correct hook up harness that was recommended but it wasn’t even close!
J. M. Powell
Reviewed in the United States on May 21, 2023
The suggested controller cable will not connect to the controller. I haven't found a replacement yet but just be aware the cable connector is not correct for this controller.
K
Reviewed in the United States on March 30, 2023
There is now a recall campaign for this part, if you are having issues with your controller, call your dealer.
Professional Consumer #1
Reviewed in the United States on September 23, 2022
Even though it fits in the OEM console location, AND it connects to the wiring behind the dash, it does not enable trailer braking. GM has made sure a dealer has to install and activate it, so don't bother. Just add an ugly under-dash unit and use a jumper harness sold for that purpose.
Joe
Reviewed in the United States on December 7, 2022
Doesn't work unless this is a direct replacement.
Recommended Products

$18.99

$ 8 .99 $8.99

4.5
Select Option

$17.99

$ 8 .99 $8.99

4.8
Select Option