Can 2018 GMC Sierra 2500HD Get Flat Towed with Alpha 2 Tow Bar

Published 10/04/2022

Products Featured in This Question

Blue Ox Base Plate Kit - Removable Arms

(4860)

$619.70

Blue Ox Patriot Portable Flat Tow Brake System - Proportional

(456)

$1404.09

Blue Ox Alpha Non-Binding Tow Bar - RV Mount - 2" Hitch - 8,500 lbs

(474)

$1079.00

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord

(3357)

$186.34

Question:

I am thinking of flat towing my 2018 gmc hd 2500. It is 4wd and the transfer case does go into nuetral. I already have a BX7380 Alpha 2 tow bar that is rated at 6,500 lbs. My truck weighs 6,200 lbs. Would it be safe to use this tow bar if we do not load the truck with cargo?? I am not sure of the width of the baseplate adapters, are they wider that the tow bar can go too?

asked by: Kevin C

Expert Reply:

Since you have a Blue Ox tow bar # BX7380 that is rated for more than the weight of your 2018 GMC Sierra 2500HD it would work great and be totally safe. For a base plate kit you'd just need the Blue Ox part # BLU22QR which is a confirmed fit and also compatible with your tow bar.

For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This will splice into your taillight wiring to allow your tow vehicle to control the taillight assemblies of the towed vehicle. This comes with a round 6-way connector that you will install on the front of your towed vehicle and enough coiled wire to go from there to the RV.

And finally, most states now require supplemental braking in the vehicle being flat towed. The easiest system to set up and use is the Blue Ox Patriot # BLU37TR, that applies the vehicle brakes in proportion to how much the tow vehicle is braking. This is the safest way to stop and it reduces wear and tear on both vehicles.

expert reply by: Jameson C