Towing/Electrical accessories for 2026 GMC Sierra 3500 HD
6 Results | Showing 1 – 6 of 6
Trailering Echo Brake Control By Curt
GM
19418635
Bring your trailer brake controller into the future with the CURT Echo mobile trailer brake controller from Cadillac Accessories. By...
$237.60
MSRP $270.00
Save $32.40
12% Off Fits Your Vehicle
Echo In-Line Trailer Brake Controller With
GM
19435165
The Echo® Trailer Brake Controller is truly a trailer brake controller for the modern age. It plugs into your vehicle and wirelessly...
$333.52
MSRP $379.00
Save $45.48
12% Off Fits Your Vehicle
7-Way Trailer Wiring Electrical Adapter
GM
19366958
It will allow you to connect and adapt your vehicles wiring system to your trailer wiring system, helping you to communicate your actions...
$11.04
MSRP $12.00
Save $0.96
8% Off Fits Your Vehicle
Spectrum Brake Controller Module
GM
19418031
Maximize the effectiveness of your vehicles brakes with a Chevrolet Accessories Spectrum Brake Controller and Wire Harness Kit. It tells...
$215.60
MSRP $245.00
Save $29.40
12% Off Fits Your Vehicle
Trailering Electrical Extension By Curt
GM
19352640
Easily provide power to your trailer with a GMC Accessories Electrical Extension. It contains 4-way and 7-way connections for optimal...
$69.52
MSRP $79.00
Save $9.48
12% Off Fits Your Vehicle
Tri-Flex Next Trailer Brake Controller
GM
19435732
Maximize the effectiveness of your vehicle's brakes with a Trailer Brake Controller and Adapter Harness Kit. The NEXT series offers...
$127.60
MSRP $145.00
Save $17.40
12% Off Fits Your Vehicle
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