Hopkins 40965 Multi-Tow Wiring Harness Ford, Chevy & GMC

The Hopkins 40965 Multi-Tow® Wiring Harness is a versatile trailer wiring solution for select Ford, Chevy, and GMC trucks. Featuring both a 7-way RV blade and a 4-way flat connector, this harness gives you the flexibility to tow multiple trailer types with one plug-in system.

At The Outdoor Warehouse, we recommend the Hopkins 40965 for truck owners who need a durable, factory-style wiring kit that adapts to different towing setups without complicated modifications.

Key Features

• Multi-Tow® Design: Includes both a 7-way RV blade and 4-way flat connector.
• Vehicle-Specific Applications: Engineered for select Ford, Chevy, and GMC trucks.
• Plug-In Simple® Installation: Connects directly to the OEM tow port — no cutting or splicing.
• Endurance™ Quality: Built with corrosion-resistant terminals and weatherproof housing.
• Heavy-Duty Durability: Withstands harsh towing environments, vibration, and weather.

What’s Included

• Hopkins 40965 Multi-Tow® Wiring Harness
• Mounting hardware (when supplied by manufacturer)
• Installation instructions

Vehicle Compatibility

• Fits: Select Ford, Chevy, and GMC trucks (check application guide for exact years/models)
• Factory tow package required for installation

Installation Tips from The Outdoor Warehouse

1. Disconnect the negative battery cable before installation.
2. Locate the OEM trailer wiring port at the rear of the vehicle.
3. Plug in the Hopkins Multi-Tow® harness securely.
4. Attach mounting bracket, secure wiring, and test all trailer light functions.

Why Buy from The Outdoor Warehouse

The Outdoor Warehouse offers premium towing solutions from trusted brands like Hopkins. With expert support, fast shipping, and reliable inventory, we help you find the right wiring kit for your truck.

Note: Compatibility varies by model year. Always confirm fitment for your Ford, Chevy, or GMC vehicle before purchase.