Complete Flat Towing Setup for a 2021 Chevy Colorado Z71

Updated 04/16/2025 | Published 04/15/2025

Products Featured in This Question

Demco Commander II Non-Binding Tow Bar - RV Mount - 2" Hitch - 6,000 lbs

(84)

$879.00

Demco Battery Disconnect Switch

(20)

$77.01

Demco Tabless Base Plate Kit - Removable Arms

(405)

$525.11

Demco 7-Wire to 6-Wire Coiled Electrical Cord w/ 6-Way Round Plug - 7' Long

(69)

$123.25

Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Proportional

(534)

$1399.00

Question:

I am going to flat tow my 2021 Chevrolet Colorado Z71 behind my 2006 Travel Supreme /K2 Chassis/500hp/ISM. I currently have the tow bar listed below, also listed below is all that Demco says I need. Do you have all of these components? 9519319 – Baseplate 9511012 – Commander 2 Tow Bar 9599007 – Air Force One Braking System 9523121 – “Plug and Play” style tow wire harness 9523054 – 7-to-6 way wiring jumper 6338 – Battery Disconnect Kit Please advise…

asked by: David N

Expert Reply:

Hey David, thanks for stopping by! Thanks for providing all that info, it really makes my job super easy! I went and hunted down those parts, and it looks like we carry all of them!

So in order:

1. The Demco Tabless Base Plate Kit # DM9519319,

2. The Demco Commander II Non-Binding Tow Bar # DM9511012,

3. The Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes # SM99243,

4. The Demco Tow Harness Wiring Kit for Chevy Colorado or GMC Canyon DM9523121 (this in online only, so when you go to place your order you'll need to let the customer service rep know that you need this part as well),

5. The Demco 7-Wire to 6-Wire Coiled Electrical Cord w/ 6-Way Round Plug # DM9523054,

&

6. The Demco Battery Disconnect Switch # DM63FR.

It sounds like you've done your research already, so good on you! Let me know if there is anything else I can do for you in the comments below and I'd be happy to help!