Complete Flat Towing Setup for a 2021 Chevy Colorado Z71
Updated 04/16/2025 | Published 04/15/2025 >
Products Featured in This Question
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!
Product Page this Question was Asked From
Demco Commander II Non-Binding Tow Bar - RV Mount - 2" Hitch - 6,000 lbs
- Tow Bar
- Hitch Mount
- Telescoping - Non-Binding
- Steel
- 6000 lbs
- Fits Demco Base Plates
- Stores on RV
- Cables Included
- Demco
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Trailer Wiring
- Video: Review of B and W Fifth Wheel Installation Kit - Custom Chevy GMC - BWRVK2505
- Shop: Fifth Wheel Hitch
- Shop: Brake Controller
- Shop: Vehicle Tow Bar Brake System
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Q&A: Additional Parts to Flat Tow a 2016 GMC Canyon 4WD with a Ready Brute Tow Bar
- Q&A: Recommended Demco Flat Tow Parts for a 2025 GMC Sierra 1500
- Shop: Trailer Hitch
- Shop: Base Plate for Tow Bar
- Search Results: trailer wiring
- Search Results: curt trailer breakaway kit
- Search Results: breakaway switch
- Search Results: curt 57015
- Search Results: curt 57020
- Search Results: c51146
- Search Results: ball mount
- Shop: Curt TriFlex NEXT Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Curt Easy Mount Bracket for 4- or 5-Way Flat and 6- or 7-Way Trailer Connectors - 2" Hitch
- Shop: Curt Easy Mount Bracket for 4- or 5-Way Flat and 6- or 7-Way Trailer Connectors - 2-1/2" Hitch
- Shop: 7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Shop: Mounting Bracket and Installation Hardware - Pollak 7-Pole, RV-Style Trailer Connector - Vehicle End
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Trailer Wiring Diagrams
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Suspension Enhancement
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown

