Time Delayed Brake Controller Recommendation for a 2005 GMC Sierra

Updated 05/20/2016 | Published 05/16/2016

Products Featured in This Question

Draw-Tite Activator IV Trailer Brake Controller - Up to 4 Axles - Time Delayed

(357)

$103.31

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM

(1194)

$19.55

Question:

i have 2005 gmc sierra z71 and want to purchase a brake controler,i want to be able to just plug in an not have to run wiring back to the trailer. the truck has the towing package so there is a 7 plug receptacle at the hitch. i dont want a pendalim type,can you make some suggestions

asked by: Robert R

Expert Reply:

Since your 2005 GMC Sierra has a factory 7-way you would not need to run any wires to the rear of the vehicle as the brake controller install wiring is already present under the dash.

All you would need is the install harness part # 3015-P and a compatible brake controller and you would be set. For a time delayed brake controller the most popular option is the Activator part # 5504. You would just need to plug the controller into the harness and then plug the harness in under your dash and you would be wired up. All that would be left would be the physical mounting of the controller to your vehicle.

I attached an install video for you to check out as well that shows a controller being installed in a 2005 Sierra just like yours.

expert reply by: Jameson C