Get four-wheel drive engaging again with the Dorman - OE Solutions 4WD Actuator 600-101, a front-axle unit that directly replaces the original equipment actuator on the listed applications. If a failed factory actuator is the reason your 4WD won't engage, this reverse-engineered replacement is built to restore that function without guesswork.
Direct replacement: engineered to install like the original front-axle 4WD actuator on the specified years, makes and models.
Addresses a common failure: installation targets inoperative four-wheel drive caused by a failed original actuator.
Value-focused: delivers reliable fit and function at a competitive price.
Backed by U.S. engineering: designed and supported by a team of designers and engineers in the United States.
Fits a wide range of GM trucks and SUVs, including the 1999-2000 and 2002-2010 Cadillac Escalade, 1999-2013 and 2015 Chevrolet Silverado 1500, 1995-2013 Chevrolet Tahoe, 1992-2015 GMC Yukon, 2004-2012 Chevrolet Colorado and GMC Canyon, and 2006 Isuzu I-280 / I-350, among many others. See the Buyer's Guide tab for the full list of 60 applications.
It engages the front axle so the four-wheel-drive system can activate. This Dorman 600-101 is a direct replacement for the original front-axle actuator on the listed vehicles.
Will replacing this fix my four-wheel drive?
If a failed original actuator is the cause of your inoperative 4WD, this unit replaces it. Because other components can cause the same symptom, diagnose the cause before ordering.
Does this fit my vehicle?
It fits many GM trucks and SUVs plus select Isuzu models. Check the Buyer's Guide tab against your exact year, make and model to confirm the fit before ordering.
Is this a front or rear axle actuator?
It is a front-axle 4WD actuator, per the manufacturer description, designed to directly replace the original equipment unit on the listed applications.
What numbers does this actuator cross-reference?
It interchanges with 83-115A, TCA-19, TCA-20, TCA-22, A482421, FWD14, FWD32, 26060073, 8260600730, 742D421A, 7F2000 and 7F2001.
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This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.Actuador delantero diferencial...
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
