Recommended Parts to Flat Tow a 2024 GMC Sierra 2500
Published 11/07/2023 >
Products Featured in This Question
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.

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
- Telescoping - Non-Binding
- Steel
- 10500 lbs
- Fits Roadmaster Base Plates - Direct Connect
- Stores on RV
- Cables Included
- etrailer
more information >
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