* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Tekonsha 3025-P Brake Control Wiring Adapter for GM , black

Tekonsha 3025-P Brake Control Wiring Adapter for GM , black

Tekonsha 3025-P Brake Control Wiring Adapter for GM , black
$ 13.09

Score By Feature

Based on 823 ratings
Easy to install
9.78
Easy to use
9.90
Value for money
9.72
Sheerness
9.51

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
Brake control wiring harness specific to your vehicle
With a wiring port built into the back of the unit, it can be used for brake controls.
Connect the brake control end of the wiring harness to the brake control's back, and the vehicle end to the vehicle's port.
The Plug and Play logo is used to identify brake controls that have a 2-plug wiring harness.

Questions & Answers

Is this part compatible with a 2002 Avalanche 2500?

In my 2002 Escalade, I installed one. So should

Is it compatible with the suburban 2001 2500 series?

It was a perfect fit for my 2001 1500 series Suburban- I'd expect the 2500 series to be similarly plug-and-play.

Is it compatible with a 2003 GMC 2500HD?

On 2003, the wiring has changed. Physically, it will work, but the two wires must be switched. In 2003, there will be a new model.

What part of the truck does this connect to? My vehicle is a 1998 Chevrolet Silverado. Amazon won't let me go below a 99, but it claims to fit. thanks?

Because I own a 2001 Suburban, I'm not sure about a 1998. However, on mine, you can plug it in at the fuse box on the drivers side floorboard (just under/left of the emergency brake pedal).

Selected User Reviews For Tekonsha 3025-P Brake Control Wiring Adapter for GM , black

Plug- On a 1999 Silverado 1500, play this game
5/5

Plug- Play on a work truck from the year 1999, the Silverado 1500. The fact that you'll probably have to get under the hood in the big black electrical box and do some simple wiring wiring hookup to enable the use of ANY brake controller on that model truck is unrelated to this harness. The instructions are available on Tekonsha's website, and they're not difficult to follow. You'll need a few ring electrical connectors and some wire ties to finish it off.

Saul Roman
Saul Roman
| May 06, 2021
There will be no issues
5/5

Make a connection The length of the play adapter cable is just long enough to connect the wiring block to the brake controller. When connecting the wires, everything snaps into place, and there's just enough slack to tuck under the dash.

Rosalie Massey
Rosalie Massey
| Sep 12, 2021
It was a perfect match
5/5

In my 2001 Chevy 2500HD, I installed a trailer brake. The wiring had already been completed by a previous owner, but the trailer brake had not been installed for some reason. Using this adapter, it took me about 5 minutes to install.

Jayla Key
Jayla Key
| Mar 09, 2021
This is the correct wire harness for a Chevrolet Silverado K2500HD LT from the year 2002
5/5

This is the correct wire harness for a trailer brake wire harness plug under the left side of the dash panel on a 2002 Chevy K2500HD LT Trucks. Then it's on to the EBC (Electric Brake Controller). It was very simple to install the Electric Brake Controller.

Van MARSDEN
Van MARSDEN
| Jan 25, 2021
In my 2001 Suburban, it was a great price and a breeze to install
5/5

It took me about ten minutes to install my Primus controller in my 2001 Suburban LT, and it worked flawlessly. Look up the correct receptical location on the internet. Mine was in the panel just above and to the left of the brake pedal, second from the left on the top row.

Esperanza Raymond
Esperanza Raymond
| May 15, 2021
It was a success
5/5

This eliminates the majority of the hassle associated with installing a Tekonsha brake control for a reasonable price. "Tekonsha 3025-" was the model I used. P Brake Control Wiring Adapter for 99-2000 Toyota Camry In my 2000 1500 Silverado, I used the code "02 GM" to install a Tekonsha 90160 Primus IQ controller. It took a few calls to their Tech Support department, but it finally works as advertised! By the way, none of my installation issues were caused by the adapter or controller, but rather by the vehicle in which I mounted the control! br>Tekonsha Tech Support is also fantastic!.

Tyson Chandler
Tyson Chandler
| Aug 25, 2021
It was simple to put in
5/5

This easily connected to my 2002 suburban and made installing the brake controller a breeze. I didn't have to cut or splice a single wire, and the trailer brakes work perfectly.

Elisabeth Benton
Elisabeth Benton
| May 03, 2021
There is no need to cut the factory harness
4/5

Check to see if the brake controller you're using is compatible. I used to use an older tekonsha voyager that didn't have a detachable plug. However, splicing the controller side of this plug into the brake controller's existing pigtail was simple. After that, it was just a matter of plugging it into the existing GM harness. There's no need to mutilate the stock harness.

Finnley Davidson
Finnley Davidson
| Mar 17, 2021

Related Products For Tekonsha 3025-P Brake Control Wiring Adapter for GM , black