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4WD Actuator (2007 4WD Sierra 2500 HD)Find parts that fit my vehicle

Item HG49150
333 Reviews of similar
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$94.99

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      Product Information

      Features, Description, Q&A

      Features

      • Replaces OE Four Wheel Drive Actuator.
      • Direct Fit Replacement For Front Axle Engagement.
      • Compatible With Electrical Connection And Threaded Installation.
      • Designed For GM Trucks And SUVs Equipped With 4WD Systems.
      • Includes Electrical Wiring Harness Connection.
      • Engineered For Reliable Operation With OEM Specifications.
      • Maintains Proper Function Of 4WD Actuator Mechanism.
      • Ideal For Repair Or Replacement Of Malfunctioning Actuators.
      • Designed To Engage Front Wheels In 4WD Mode Smoothly.
      • Fits 2007 4WD Sierra 2500 HD Without Modification.

      Description

      Product Overview. The 4WD Actuator controls the engagement of the front axle in four-wheel drive operations. It electrically operates the mechanism that locks the front differential, ensuring power is supplied to the front wheels. This actuator is essential for proper 4WD functionality, preventing front wheels from spinning freely when 4WD mode is selected.

      Construction and Appearance. Constructed from durable, OEM-quality materials, this actuator features a robust plastic housing and metal threaded mounting points. The finish is designed to resist road debris and corrosion, providing long-lasting performance in undercarriage conditions.

      Installation. Installation is straightforward, requiring no drilling; the actuator installs using existing mounting points. The procedure involves unplugging the electrical connector, removing the old part, and threading in the replacement actuator, making it accessible for most DIYers.

      Warranty. This part is backed by a limited lifetime warranty covering manufacturing defects.

      Application. Designed specifically to fit the 2007 4WD Sierra 2500 HD, ensuring precise fitment and reliable operation in this model without modification or exclusions.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.6

      Reviews of similar Drivetrain Products (333)

      Questions & Answers

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      Will It Fit My Sierra 2500

      • 6.0L V8 - 07
      • 6.6L V8 Duramax - 07