Flat Towing Procedures and Setup On A 2020 GMC Sierra 2 wheel drive
Published 12/22/2020
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Question:
Thanks for the instructions, one question, do you put the vehicle in park after disengaging the parking brake
asked by: Allan S
Expert Reply:
I will try to help you as much as I can but just so you are aware the manufacturers only approve the 4 wheel drive models to be flat towed. If you choose to install the drive shaft disconnect on your 2 wheel drive model keep in mind you will be flat towing at your own risk. Other than the disconnect here are the procedures outlined by the manufacturer. Connect vehicle to motor home. Apply emergency brake. Start the vehicle and shift into neutral. Disconnect the drive shaft. If you have a push button start, shut vehicle off, disconnect battery and remove key fob from vehicle. If you have an ignition key, turn the vehicle off but place the key in the accessory position, Disconnect the battery and turn the steering wheel to make sure it doesn't lock.
Disengage the emergence brake, drive forward a few feet with the motor home and make sure all wheels are rotating. Check drive shaft to make sure it is not spinning and your set.
Here is a list of other parts recommended to complete you flat tow set up:
1. Blue Ox Base Plate Kit - Removable Arms Item # BLU54VR
2. Blue Ox Alpha 2 Tow Bar - Motorhome Mount - 6,500 lbs Item # BX7380
3. Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit Item # RM-15267
4. Blue Ox Patriot Portable Braking System - Proportional Item # BLU37TR
5.12 Volt Outlet Kit, 20 amps Item # RM-9332
Product Page this Question was Asked From
Blue Ox Base Plate Kit - Removable Arms
- Tow Bar Base Plate
- Removable Draw Bars
- Twist Lock Attachment
- Completely Hidden
- Blue Ox
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Allan S.
12/22/2020
Thanks for the instructions, one question, do you put the vehicle in park after disengaging the parking brake