7-Way-to-4-Pin Trailer Tow Extension Harness for 2001-2009 GMC Sierra Yukon

New aftermarket 7-way-to-4-pin trailer tow extension harness for 2001-2009 GMC Sierra Yukon.

Designed for the listed application with the connector and configuration shown. Compare the original component, connector and factory equipment before ordering.

Product details

• Product: 7-Way-to-4-Pin Trailer Tow Extension Harness
• Condition: New aftermarket replacement
• Weight: 4.0 lb
• Country of origin: United States

Part and reference numbers

Reference numbers are supplied for identification. Confirm the original component and connector before purchase.

Compatibility and fitment

Verified application: 2001-2009 GMC Sierra Yukon.

• 1999 - 2013 Chevrolet Silverado with factory 7-Way
• 2014 - 2021 Chevrolet Silvcrado 1500 with factory 7-Way
• 2014 - 2022 Chevrolet Silverado 2500 with factory 7-Way
• 2014 - 2022 Chevrolet Silverado 3500 with factory 7-Way
• 2007 Chevrolet Silverado New Body with factory 7-Way
• 2007 Chevrolet Silverado Classic with factory 7-Way
• 2009 - 2012 Chevrolet Traverse with factory Tow Package
• 2000 - 2006 Chevrolet Suburban with factory 7-Way
• 2004 - 2022 Chevrolet Colorado with factory 7-Way
• 2000 - 2006 Chevrolet Tahoe with factory 7- Way
• 2007 - 2022 Chevrolet Tahoe
• 2002 - 2013 Chevrolet Avalanche with factory 7-Way

Fitment was checked against the product application and specifications. Vehicle trim, factory radio options, connector revisions and installed equipment can create exceptions.

Before ordering

• Match the original connector shape and pin count where applicable
• Confirm the listed model years and factory equipment
• Compare the pictured component with the part being replaced

Package contents

• One 7-way-to-4-pin trailer tow extension harness or set as pictured

Professional installation is recommended where appropriate.