Flat Tow Setup for 2026 Renegade Super C Towing 2026 GMC Sierra 1500 Denali
Updated 05/26/2026 | Published 05/21/2026
Products Featured in This Question
Question:
I have a 2026 Renegade Super C Flat tow 2026 GMC 1500 denali 4x4 Looking at Demco Dominator and Demco Air Force one Braking system What about hard wire harness turn,clearance, etc. Can you set me up with what I nedd ?
asked by: Paul V
Expert Reply:
Hey Paul, congratulations on the new truck and motorhome! I can definitely help you out here. In addition to the tow bar and brake system you will need the base plate kit and your tow bar wiring. For a complete setup I recommend the following:
-Demco Tabless Base Plate Kit # DM29FR
-Demco Dominator Non-Binding Tow Bar # DM9511008 (includes safety cables)
-Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles # RM-15267
-Roadmaster Hy-Power Diodes (Qty 2) # RM-792 (extra diodes required on 2024 and newer models)
-Roadmaster Battery Disconnect for Towed Vehicle w/ Flat Tow Brake System - Gas Only # RM-766
OR
-Roadmaster Battery Disconnect for Towed Vehicle w/ Flat Tow Brake System - Diesel # RM93MR
-Towed Vehicle Battery Charge Line Kit for Demco Air Force One Braking Systems # DM66VR
Is your 2026 Renegade Super C built on the Freightliner chassis? That seems to be the most common. Assuming it is, you need the Demco Air Force One Flat Tow Brake System for 2021 and Newer Freightliner Chassis RVs w/ BrakeSync # DM23MV. If it is built on something else let me know so we can get you the right version of the Air Force One.
The rest of the parts listed above will be everything you need to flat tow your Denali. The correct battery disconnect depends on whether you have the gas or diesel model. Since the Dominator has a built-in rise/drop you probably don't need a high-low adapter. However, I would still measure to make sure you're +/- 3" of level just to be sure.
Where are you headed once you get everything set up?
(click to enlarge)
Product Page this Question was Asked From
Demco Tabless Base Plate Kit - Removable Arms
- Tow Bar Base Plate
- Removable Draw Bars
- Twist Lock Attachment
- Completely Hidden
- Demco
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Vehicle Tow Bar Brake System
- Shop: Base Plate for Tow Bar
- Shop: Vehicle Tow Bar Wiring
- Shop: Towed Vehicle Battery Charge Line Kit for Demco Air Force One and Stay-IN-Play Duo Braking Systems
- Shop: Demco Dominator Non-Binding Tow Bar - RV Mount - 2" Hitch - 7,500 lbs
- Shop: Roadmaster Hy-Power Diodes (Qty 2)
- Shop: Roadmaster Battery Disconnect for Towed Vehicle w/ Flat Tow Brake System - Diesel
- Shop: Demco Air Force One Flat Tow Brake System for 2021 and Newer Freightliner Chassis RVs w/ BrakeSync
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Shop: Demco Tabless Base Plate Kit - Removable Arms
- Video: Blue Ox Base Plate Kit DIY Installation - 2026 GMC Sierra 1500
- Q&A: Which is Better Roadmaster or Blue Ox Tow Bar
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Search Results: trailer hitch
- Video: An In-Depth Look at the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Q&A: Recommended Bike Rack and Dual Hitch Adapter for Carrying E-Bikes While Flat Towing
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Search Results: trailer wiring
- Video: An In-Depth Look at the Roadmaster Battery Charge Line Kit for Towed Vehicles
- Search Results: base plate for tow bar
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Q&A: Recommended Flat Towing Parts for a 2025 Ford Bronco w/a Standard Bumper and LED Lights
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Video: Breaking Down the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Q&A: What is the Difference Between Load Range C and D ST175/80D13 Trailer Tires
- Search Results: trailer tires and wheels
- Article: 5 Things to Know About Weight Distribution Hitches
on Tow Bar Base Plate
