Mopar 68573359AA Chassis Wiring Harness - Front or Left

Mopar Chassis Wiring Harness for Ram Trucks

Mopar part number 68573359AA is a chassis wiring harness for select Ram truck applications. It is listed for front, left, and trailer tow connector locations depending on model year and configuration, including Ram 1500, Ram 2500, and Ram 3500 coverage.

Key Features

• Genuine Mopar chassis wiring harness, part number 68573359AA
• Fits 2020-2022 Ram 1500, front
• Fits 2020 and 2022 Ram 2500, front
• Fits 2020-2021 Ram 3500, front
• Fits 2022 Ram 3500, N/A position for trailer tow 7-way and 4-way connector use
• Fits 2017 Ram 2500, left position for trailer tow electrical and gooseneck towing preparation group
• Supersedes part number 68014986AB on listed applications

Detailed Description

This Mopar chassis wiring harness, 68573359AA, is built for Ram truck electrical routing and connector service where factory-style harness replacement is required. It covers multiple Ram 1500, Ram 2500, and Ram 3500 applications, including front-mounted harness locations and a trailer tow connector application on the 2022 Ram 3500. For buyers searching for a Ram 1500 chassis wiring harness, Ram 2500 front wiring harness, or Ram 3500 trailer tow connector harness, this part number 68573359AA matches the listed factory fitments.

This part cross-references no additional part numbers beyond the superseded Mopar reference listed above.

What This Part Is Used For

• Replacing damaged or corroded chassis wiring on Ram trucks
• Restoring front harness electrical routing on Ram 1500, Ram 2500, and Ram 3500 models
• Servicing trailer tow connector wiring on the 2022 Ram 3500
• Supporting gooseneck towing preparation electrical connections on the 2017 Ram 2500
• Addressing harness-related electrical faults tied to the listed factory locations

Installation Notes and Tips

Verify the vehicle year, model, and harness position before ordering. Confirm connector style and routing against the original harness, especially on applications that supersede part number 68014986AB. Professional installation is recommended for proper routing, connector engagement, and secure attachment to factory mounting points.

Quality Assurance

As a Mopar replacement part, 68573359AA is specified for the listed Ram truck applications and follows OEM fitment requirements for the covered vehicles.