Availability of Tekonsha 4-Way Wiring Harness for 2022 GMC Acadia

Updated 03/03/2026 | Published 02/28/2026

Products Featured in This Question

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

(512)

$29.38

Buyers Products 7-Way RV to 4-Way Flat Plastic Trailer Connector Adapter

(54)

$5.76

Question:

Hello I’m looking for T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector Left and right taillight GMC Acadia 2022 Thanks

asked by: Andrei S

Expert Reply:

Hi Andrei! The Tekonsha T-One wiring harness is currently unavailable. Tekonsha is for sale following the First Brands bankruptcy and we don't know when a lot of those parts will be back in stock. I recommend using the Curt T-Connector Vehicle Wiring Harness # C56325 instead.

We also have the T-One Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector # 118276 if you want to go that route and have a 7-way just in case you need it. Then you can use a simple adapter like # 337TC2074P when you're towing a trailer with a 4-way.

Do you already have a hitch and ball mount?

expert reply by: Robin H