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GMC 4WD Actuator

7 items

A 4WD actuator helps engage or disengage part of a four-wheel-drive system. The part you need depends on the system: a front hub actuator and a front axle disconnect actuator serve different locations and are not interchangeable.

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4WD Actuator Valve for 1999-2004 GMC Sonoma4WD Actuator Valve for 1999-2004 GMC Sonoma
A-Premium®Part # APLHA106PG
4WD Actuator Valve for 1999-2004 GMC Sonoma
4.615 Reviews
$30.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits GMC Sonoma: 1999 2000 2001 2002 2003 2004
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
ConditionNew
item #1018HSS2
Note
【Note-1】For Chevrolet Blazer & 1999-2003 Chevrolet S10 & GMC Jimmy & 1999-2003 GMC Sonoma it only fit the model with 4WD(Four-Wheel Drive), not fit the RWD(Rear-Wheel Drive) & AWD(All-Wheel Drive).;
【Note-2】For 2002 Oldsmobile Bravada it only fit the model with AWD(All-Wheel Drive), not fit the RWD(Rear-Wheel Drive).;
【Note-3】For 1999-2000 Chevrolet S10 it only fit the model with FI.
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4WD Front Axle Actuator for 2002-2009 GMC Envoy
A-Premium®Part # APLHA001
4WD Front Axle Actuator for 2002-2009 GMC Envoy
4.615 Reviews
$44.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits GMC Envoy: 2002 2003 2004 2005 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
MaterialPlastic
ConditionNew
item #1004W0H5
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Standard TCA90 4WD Actuator
StandardPart # TCA90
Standard TCA90 4WD Actuator
4.451 Reviews
$419.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2012 Chevrolet Colorado, 2004-2012 GMC Canyon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
TCA90, 98158125, FWD111, FWD89, 89048488, 97317686, V51-86-0009, 1S16811, 
...View more
item #10014E0L
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Standard TCA150 4WD Actuator
StandardPart # TCA150
Standard TCA150 4WD Actuator
4.451 Reviews
$196.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019-2019 Chevrolet Silverado 1500 LD, 2019-2019 GMC Sierra 1500 Limited, 2016-2019 Chevrolet Suburban 3500 HD, 2016-2018 Chevrolet Silverado 2500, 2016-2018 Chevrolet Silverado 3500, 2016-2018 GMC Sierra, 2015-2020 Chevrolet Suburban, 2015-2018 GMC Yukon XL, 2015-2015 Chevrolet Silverado 2500, 2015-2015 Chevrolet Silverado 3500, 2015-2015 GMC Sierra, 2014-2020 Chevrolet Silverado 2500 HD, 2014-2020 Chevrolet Silverado 3500 HD, 2014-2020 Chevrolet Tahoe, 2014-2020 GMC Sierra 2500 HD, 2014-2020 GMC Sierra 3500 HD, 2014-2020 GMC Yukon, 2014-2019 Cadillac Escalade, 2014-2019 Cadillac Escalade ESV, 2014-2019 Chevrolet Silverado 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
ColorBlack/White
Part interchange
TCA150, 22876132, FWD150, DASB10060, V51-73-0141, 1S15509, 600-118, FWA1150
item #10014CW8
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4WD Actuator Valve for 1999-2001 GMC Jimmy
A-Premium®Part # APLHA106PG
4WD Actuator Valve for 1999-2001 GMC Jimmy
4.615 Reviews
$30.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits GMC Jimmy: 1999 2000 2001
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
ConditionNew
item #1018HVL8
Note
【Note-1】For Chevrolet Blazer & 1999-2003 Chevrolet S10 & GMC Jimmy & 1999-2003 GMC Sonoma it only fit the model with 4WD(Four-Wheel Drive), not fit the RWD(Rear-Wheel Drive) & AWD(All-Wheel Drive).;
【Note-2】For 2002 Oldsmobile Bravada it only fit the model with AWD(All-Wheel Drive), not fit the RWD(Rear-Wheel Drive).;
【Note-3】For 1999-2000 Chevrolet S10 it only fit the model with FI.
Show less
4WD Front Axle Actuator for 2002-2006 GMC Envoy XL
A-Premium®Part # APLHA001
4WD Front Axle Actuator for 2002-2006 GMC Envoy XL
4.615 Reviews
$44.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits GMC Envoy XL: 2002 2003 2004 2005 2006
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
MaterialPlastic
ConditionNew
item #1004VZ2N
Show less
4WD Front Axle Actuator for 2004-2005 GMC Envoy XUV
A-Premium®Part # APLHA001
4WD Front Axle Actuator for 2004-2005 GMC Envoy XUV
4.615 Reviews
$44.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits GMC Envoy XUV: 2004 2005
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
MaterialPlastic
ConditionNew
item #1004W27A
Show less

4WD Actuators For Axle And Hub Engagement

A 4WD actuator helps engage or disengage part of a four-wheel-drive system. The part you need depends on the system: a front hub actuator and a front axle disconnect actuator serve different locations and are not interchangeable.

A-Premium offers both styles for selected vehicles, including individual hub actuators, hub pairs and front axle actuators. Match the vehicle, mounting location and the type of mechanism already installed.

Choosing A 4x4 Actuator

Control methods differ. Some Ford integrated wheel-end systems use vacuum lines; a GM front axle design uses an electric actuator to move a disconnect mechanism. Select a replacement for the vehicle's actual system, including its connections and mounting.

A flashing 4WD indicator, difficulty engaging a drive mode or a grinding noise calls for diagnosis of the complete system. Depending on the design, a vacuum leak, wiring fault or another 4WD component can produce a similar complaint.

Frequently Asked Questions (FAQ)

What is the difference between a hub actuator and an axle actuator?

A hub actuator works at a wheel end, while a front axle actuator operates an axle engagement mechanism. They fit different locations, so identify the part on the vehicle before selecting a replacement.

Is a 4WD actuator the same as a transfer case shift motor?

Not necessarily. A transfer case shift motor changes a setting in the transfer case; the hub or front axle actuator handles engagement at another point in the driveline. Check which component the diagnosis identifies.

Are both front hub actuators included?

Package quantities vary. Some A-Premium listings provide a pair for the front driver and passenger sides; others contain one actuator. Choose the quantity and position needed for the repair.

Can a vacuum leak affect 4WD hub operation?

It can on systems that use vacuum-operated hubs. Ford's service procedure for certain F-150 and Mark LT vehicles includes checking the integrated wheel-end vacuum lines for leaks; the cause and test depend on the vehicle.

Does a 4WD warning light mean the actuator has failed?

The warning identifies a system concern, not necessarily a failed actuator. For one Mercedes-Benz 907 condition, the manufacturer specifies a transfer-case control software update rather than replacing parts. Diagnose the system for the actual vehicle and fault.

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