Dorman 600-101 4WD actuator for the 1999-2013 Chevrolet Silverado 1500 and other vehicles directly replaces the original equipment part. This Dorman 4WD actuator is reverse engineered to restore proper functionality when the original has failed.
- Part of the Dorman OE Solutions line
- Five blade terminals for the electrical connection
- Plastic housing
- Installation addresses inoperative four-wheel drive caused by a failed original actuator
Quick facts
- Part: Dorman 600-101 4WD actuator
- Fits: 1999-2013 Chevrolet Silverado 1500 and other vehicles
- Material: Plastic housing
- Condition: New
Four-wheel drive that will not engage can mean a failed actuator, though wiring and other drivetrain parts can cause the same sign. With the engine off, look over the connector and housing for cracks, corrosion or damage, and leave further testing to a shop. If the actuator is the cause, this one replaces it. The 1999-2013 Chevrolet Silverado 1500 takes one.
Fits
This 4WD actuator suits the 1999-2013 Chevrolet Silverado 1500, the 1999-2004 Chevrolet Silverado 2500 and the 1999-2013 GMC Sierra 1500, along with many other trucks and SUVs. If your truck is not named here, open the "Vehicles it fits" section and check your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Terminal quantity: 5
Build and materials
- Terminal type: blade
- Housing material: plastic
- Wiring harness: not included
- Condition: New
- Country of origin: South Korea
In the box
One 4WD actuator assembly. The wiring harness is not included.
Interchange: 83-115A · TCA-19 · TCA-20 · TCA-22
A482421 · FWD14 · FWD32 · 26060073 · 8260600730 · 742D421A · 7F2000 · 7F2001
This part cross-references / interchanges with the following part numbers:
A482421, FWD14, FWD32, 83-115A, 26060073, 8260600730, 742D421A, TCA-19, TCA-20, TCA-22, 7F2000, 7F2001
Frequently Asked Questions
Is this the right Chevy Silverado 1500 4WD actuator for a 1999-2013 model?
Yes. Dorman 600-101 fits the 1999-2013 Chevrolet Silverado 1500. Other trucks are covered too, so use the "Vehicles it fits" section to check yours.
Does the Dorman 600-101 come with a wiring harness?
No. Dorman 600-101 comes as one 4WD actuator assembly, and the wiring harness is not included.
How many terminals does this 4WD actuator have?
This 4WD actuator has five blade terminals. Its housing is plastic.
Could a failed actuator be why four-wheel drive won't engage?
Yes, it can be. This 4WD actuator is intended to address inoperative four-wheel drive caused by a failed original actuator.
Does Dorman 600-101 replace the TCA-19 actuator?
Yes. TCA-19 is one of the numbers on the interchange line of the Dorman 600-101 4WD actuator.
