Recommended Parts to Flat Tow a 2024 GMC Sierra 2500
Question:
What parts do I need to flat tow a 2024 GMC Sierra 2500?
asked by: John H
Expert Reply:
To flat tow a 2024 GMC Sierra 2500 you will need the following parts:
Tow Bar and Safety Chains - etrailer XHD Non-Binding Tow Bar for Direct-Connect Base Plate item # e84ZR
Base Plate Kit - Roadmaster Direct-Connect Base Plate Kit - Removable Arms item # RM33GR
Battery Disconnect - Roadmaster Battery Disconnect Switch item # RM-766 for gas or item # RM93MR for diesel
Wiring Harness - Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit item # RM-15267
Supplemental Braking System - SMI Stay-IN-Play DUO Supplemental Braking System item # SM99251 or item # SM99243 if your motorhome has air brakes and the Roadmaster Stop Light Switch Kit item # RM49GR
High Low Adapter - The tow bar needs to be within 3" of level. If you measure the height of the inside top of the hitch receiver tube on your RV, and the height difference is more than 3 inches above/below the base plate tab height, you'll need a high/low adapter. I have linked a FAQ article that explains all this in more detail along with our selection of adapters.
Products Referenced in This Question
Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Tow Bar Wiring
- Splices into Vehicle Wiring
- Diode Kit
- Universal
- Tail Light Mount
- Roadmaster
more information >
Roadmaster Battery Disconnect with Switch for Towed Vehicle w/ Flat Tow Brake System - Gas
- Accessories and Parts
- Tow Bar Wiring
- Auto Battery Disconnect
- Roadmaster
more information >
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Base Plates
- Removable Drawbars
- Twist Lock Attachment
- Roadmaster
more information >
Roadmaster Stop Light Switch Kit
- Tow Bar Braking Systems
- Stop Light Switch
- Roadmaster
more information >
Roadmaster Battery Disconnect with Switch for Towed Vehicle w/ Flat Tow Brake System - Diesel
- Accessories and Parts
- Tow Bar Wiring
- Auto Battery Disconnect
- Roadmaster
more information >
Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Proportional
- Tow Bar Braking Systems
- Brake Systems
- Proportional System
- One Time Set-Up
- Fixed System
- Power Assist Brake Compatible
- Air Brakes
- Demco
more information >
Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brakes - Proportional
- Tow Bar Braking Systems
- Brake Systems
- Proportional System
- One Time Set-Up
- Fixed System
- Power Assist Brake Compatible
- Hydraulic Brakes
- Demco
more information >
Product Page this Question was Asked From
etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate - RV Mount - 10,500 lbs
- Tow Bar
- Hitch Mount Style
- Telescoping
- Steel
- 10500 lbs
- Fits Roadmaster Base Plates - Direct Connect
- Stores on RV
- Non-Binding
- etrailer
more information >
Featured Help Information
Instructions
Miscellaneous Media
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