Dorman - OE Solutions 4WD Actuator Front Axle for 2007-04 Buick, 2009-02 Chevrolet, 2009-02 GMC, 2008-03 Isuzu, 2004-02 Oldsmobile 600-103

4WD actuator for 2007-04 Buick, 2009-02 Chevrolet, 2009-02 GMC, 2008-03 Isuzu, 2004-02 Oldsmobile front axle by Dorman - OE Solutions replaces the original equipment part to restore proper functionality.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Direct replacement of original equipment 4WD actuator
• Reverse engineered for reliable functionality
• Trusted quality supported by U.S.-based design team
• Dimensions 4.1in x 3.9in x 4.9in, weight 0.9lbs

Benefits

• Seamless fit with factory specifications
• Restores full four‑wheel‑drive capability
• Confidence in long‑term durability
• Easy installation without modification

Application

Ideal for owners of older Buick, Chevrolet, GMC, Isuzu, or Oldsmobile vehicles needing a reliable 4WD actuator replacement to maintain off‑road performance.

Fitment Notes

• 2007-04 Buick front axle
• 2009-02 Chevrolet front axle
• 2009-02 GMC front axle
• 2008-03 Isuzu front axle
• 2004-02 Oldsmobile front axle

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• Dimensions 4.1in x 3.9in x 4.9in, weight 0.9lbs