How To Install a Brake Controller and 7-Way On a 2005 Dodge Ram 2500 Without Tow Package

Updated 09/07/2019 | Published 09/06/2019

Products Featured in This Question

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(66)

$57.73

Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires

(3469)

$120.66

Question:

I have a 2005 Dodge 2500 with out factory tow package 4 pin. I want to install a trailer brake controller and 7 pin trailer harness in the truck. Im unsure of what trailer brake and wiring harness to purchase.

asked by: Mike

Expert Reply:

In order to add a 7-way and brake controller to your 2005 Dodge Ram 2500 you will first need to start with a 4-way, the Curt T-Connector Vehicle Wiring Harness part # C55504 which is plug and play. Once this is installed you can then adapt this 4-way to a 7-way using the Universal Installation Kit for Trailer Brake Controller part # ETBC7. This also come with all the other parts you need to install a brake controller like the Tekonsha Primus IQ Trailer Brake Controller part # TK90160 which is what I recommend.

I have attached a photo that explains the install process for you as well.

expert reply by: Conner L