Equipment Needed to Flat Tow 2021 Chevy Silverado 1500
Question:
Which parts do I need to tow my 2021 Chevy Silverado 1500 behind my motorhome
asked by: Bill C
Expert Reply:
If your 2021 Chevy Silverado 1500 is a 4WD model that has a two speed transfer case with a Neutral and 4WD Low setting, it can be flat towed. If its a 2WD or if it DOES NOT have a two speed transfer case, it cannot be flat towed and would need to be towed on a trailer with all 4 wheels off the ground.
For base plates, I'd recommend the Roadmaster # RM-523199-5 which are compatible with vehicles that have tow hooks. For a tow bar, go with the Falcon All Terrain tow bar, part # RM-522. The Falcon All Terrain self centers and is non binding, so it's very easy to use. You won't need to have the truck perfectly lined up behind the motorhome to hitch up. As you drive off, the tow bar arms will self center and lock into place. You'll also need # RM-643 safety cables.
To wire the truck for flat towing, use # RM-152-98146-7. You'll also need a supplemental braking system like part # SM99243 if your motorhome has air brakes or # SM99251 if it has hydraulic brakes. You will also need an auto battery disconnect, part # RM-766 per the owners manual and a charge line kit, part # RM-156-25 is recommended to keep the vehicle battery topped off while flat towing.
Finally, if the installed base plates have more than a 3 inch height difference compared to the receiver height on the motorhome, you'll need to use a high/low adapter to bring the tow bar within 3 inches of level. I'll link a help article that shows how to measure for the height difference, as well as to our selection of high/low adapters.
Products Referenced in This Question
Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Wire to 6-Wire Straight Cord
- Tow Bar Wiring
- Splices into Vehicle Wiring
- Diode Kit
- Universal
- Tail Light Mount
- Roadmaster
more information >
Roadmaster Battery Charge Line Kit for Towed Vehicles
- Accessories and Parts
- Tow Bar Wiring
- Battery Charge Line Kit
- Roadmaster
more information >
Roadmaster Falcon All-Terrain Tow Bar - Non-Binding - RV Mount - 2" Hitch - 6,000 lbs
- Tow Bar
- Hitch Mount Style
- Telescoping
- Steel
- 6000 lbs
- Fits Roadmaster Base Plates - Crossbar
- Fits Roadmaster Base Plates - Direct Connect
- Stores on RV
- Non-Binding
- Roadmaster
more information >
RoadMaster 68" Single Hook, Coiled Safety Cables - 6,000 lbs
- Safety Cables
- Coiled Cables
- 68 Inch Long
- 6000 lbs GTW
- Snap Hooks
- Coated Cables
- 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 >
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
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Base Plates
- Removable Drawbars
- Twist Lock Attachment
- Roadmaster
more information >
Featured Help Information
Instructions
Miscellaneous Media
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