Dinghy Tow Wiring for 2018 Chevy Silverado 1500
Question:
My 13 (gmc) 18 ( chev gmc) i would think still same My 13 had a 4 wire harness with a plug at each end. Plugged into truck taillight area where gm had a plug that matched. Wires ran along frame and came out front where i plugged into my motorhome. No battery disconnect. I will just buy magnetic portable lights if thats the case
asked by: Rob P
Expert Reply:
It sounds like you need wiring to flat tow your 2018 Chevy Silverado 1500 and for that you need the Roadmaster Diode 7-Wire to 4-Wire Flexo-Coil Wiring Kit # RM-15247 as there is no straight plug-in harness available. Please keep in mind that you will also need to disconnect your Silverado's battery when towing and the Roadmaster Automatic Battery Disconnect # RM-766 is highly recommended to make this process easier.
I've added links to video reviews and installs of both products for you to check out.
Products Referenced in This Question
Universal Magnetic Tow Lights - Red LEDs - 20' Wiring Harness with 4-Way Flat Trailer Connector
- Flat Tow Wiring Harness
- Bypasses Vehicle Wiring
- Removable Tail Light Kit
- 20 Foot Long Harness
- Universal
- Magnetic Mount
- Peterson
more information >
Roadmaster Battery Disconnect for Towed Vehicle w/ Flat Tow Brake System - Gas Only
- Accessories and Parts
- Flat Tow Wiring Harness
- Battery Disconnect
- Roadmaster
more information >
Product Page this Question was Asked From
Roadmaster Diode 7-Wire to 4-Wire Flexo-Coil Wiring Kit
- Flat Tow Wiring Harness
- Splices into Vehicle Wiring
- Diode Kit
- Universal
- Tail Light Mount
- Roadmaster
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Video: Review of Lippert RV Slide Out Parts - Replacement Sensing Control Panel Power Gear - LC27WJ
- Shop: Rear View Safety Backup Camera - Infrared Illuminators - Surface Mount
- Shop: Replacement Retaining Washer for Solera RV Awning Pitch Arm - Qty 1
- Article: My Trailer Hitch Doesn't Fit
- Shop: Trailer Hitch
- Shop: Base Plate for Tow Bar
- Video: Setting up the Curt Trailer Hitch Receiver on your 2021 Nissan Rogue
- Video: Installation: Roadmaster Crossbar-Style Base Plate Kit on a 2015 Chevrolet Silverado 1500
- Shop: Roadmaster Crossbar-Style Base Plate Kit - Removable Arms
- Shop: Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4"
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4"
- Shop: Trailer Wiring
- Video: Finding the Right Trailer Wiring Harness
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer hitch
- Search Results: hitch
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Vehicle Tow Bar Wiring
- Q&A: Difference Between Curt and etrailer Trailer Hitch Receivers for 2020 Chevy Colorado
- Video: Choosing the Right Tow Bar Wiring
- Search Results: tow bar
- Shop: Brake Controller
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Shop: Vehicle Tow Bar Brake System
- Article: How to Measure for Trailer Hitch Drop
- Video: An In-Depth Look at the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Search Results: trailer wiring
on Flat Tow Wiring Harness
Rob
4/4/2018
My 13 (gmc) 18 ( chev gmc) i would think still same My 13 had a 4 wire harness with a plug at each end. Plugged into truck taillight area where gm had a plug that matched. Wires ran along frame and came out front where i plugged into my motorhome. No battery disconnect. I will just buy magnetic portable lights if thats the case