1988 GMC K3500 4WD Components
Keep Your 1988 GMC K3500 in Top Shape with Quality 4WD Components
Whether you’re repairing or upgrading your 4WD Component, using high-quality parts is key to keeping your 1988 GMC K3500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including 4WD Hubs, 4WD Actuator Valves, and 4WD Actuator Switches. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated 4WD Components from Trusted Brands
Looking for a reliable 4WD Component? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman 4WD Components start at just $76.99 with an average 4.2 star rating. With over 6 reviews and a solid 4.5 star average, you can shop with confidence knowing other GMC K3500 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1988 GMC K3500 4WD Component at Advance Auto Parts is around $140.42, with a range that starts at $36.99 and goes up to $313.99. With 7 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Warn Standard Locking Hub Kit, 11690, Carquest 4WD Actuator, FWC1088, and Carquest 4WD Indicator Light Switch, FWA1002 start at just $36.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your 4WD Component, don’t forget to check out other key components like Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1988 GMC K3500 in peak condition, inside and out.
Find Your Specific 1988 GMC K3500 4WD Components
Looking for the perfect 4WD Component for your 1988 GMC K3500? You’re in the right place. Below, you’ll find links to various types of 4WD Components that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket 4WD Components, ensuring durability and a precise fit for your GMC K3500. Whether you’re driving a 1988 model or another popular model year like
1991,
1992,
1993,
1994,
1995,
1996,
1997,
1998, and
1999, we’ve got you covered. Purchasing 4WD Components from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of 4WD Components that fit your vehicle.
Essential 1988 GMC K3500 4WD Components
Dorman – Dorman Four Wheel Drive Actuator Wiring Harness for Upgraded Electric Actuator, 600-600 (Part No.600-600)
from
$76.99
Use this 4WD actuator harness when replacing the thermal style axle actuator with an electric one for easier engagement and improved operation.
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Dorman – Dorman Four Wheel Drive Actuator and Wiring Harness Upgrade Kit, 600-490 (Part No.600-490)
from
$213.99
The 4WD systems on many older Chevrolet and GMC trucks utilize a thermal differential actuator which is prone to sluggishness and failure when the wax that drives the actuator piston ages and deteriorates, ultimately disabling the 4WD system. This convenient 4WD differential actuator upgrade kit contains the key components required to easily replace the original equipment thermal actuator with a faster-acting electric actuator designed to provide longer, more reliable service. The kit contains our part number 600-101 4WD electric actuator and our part number 600-600 4WD actuator harness, both of which are carefully engineered to precise specifications to update an old technology thermally-activated differential to a more efficient electric differential on specified GM vehicle makes, models and years.
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Dorman – Dorman 4WD Actuator, Axle, 600-101 (Part No.600-101)
from
$119.99
This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.
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Carquest Premium – Carquest 4WD Actuator, FWC1088 (Part No.FWC1088)
from
$94.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Actuator ensures seamless transition between 2WD and 4WD modes, providing enhanced traction and stability on challenging terrains without manual intervention. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Pro-King – Pro-King Differential Shift Actuator, 742D421A (Part No.742D421A)
from
$92.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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Carquest Premium – Carquest 4WD Actuator, FWC1095 (Part No.FWC1095)
from
$119.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Actuator ensures seamless transition between 2WD and 4WD modes, providing enhanced traction and stability on challenging terrains without manual intervention. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest 4WD Actuator, FWC1099 (Part No.FWC1099)
from
$93.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Actuator ensures seamless transition between 2WD and 4WD modes, providing enhanced traction and stability on challenging terrains without manual intervention. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Pro-King – Pro-King Differential Shift Actuator, 742D421 (Part No.742D421)
from
$152.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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Warn – Warn Standard Locking Hub Kit, 11690 (Part No.11690)
from
$313.99
WARN Standard Hubs are the ideal choice for factory hub replacement. These are the same basic hubs Warn Industries has supplied to OEMs around the world.
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Mile Marker – Mile Marker Supreme Hub, Stainless Steel Dana 44, 104 (Part No.104)
from
$204.99
Ultimate in style and service. Latest patented technology. Smooth operation. Limited warranty. 10 spline, 6 bolts. Chrome.
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Carquest Premium – Carquest 4WD Indicator Light Switch, FWA1009 (Part No.FWA1009)
Carquest Premium – Carquest 4WD Indicator Light Switch, FWA1002 (Part No.FWA1002)
from
$36.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Indicator Light Switch provides instant visual feedback on 4WD engagement, helping drivers quickly verify the vehicle€™s drive mode and ensuring optimal performance in off-road or slippery conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Popular 1988 GMC K3500 4WD Components Categories
Most Popular 4WD Hub for 1988 GMC K3500s
Enhance your 1988 GMC K3500 with this popular 4WD Hub we have in stock, for $313.99.
Warn – Warn Standard Locking Hub Kit, 11690 (Part No.11690)
from
$313.99
WARN Standard Hubs are the ideal choice for factory hub replacement. These are the same basic hubs Warn Industries has supplied to OEMs around the world.
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Best-Selling 1988 GMC K3500 4WD Actuator Valve
Upgrade your K3500 with our best-selling 4WD Actuator Valve.
Pro-King – Pro-King Differential Shift Actuator, 742D421 (Part No.742D421)
from
$152.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
See More
Top-Quality 4WD Actuator Switches for 1988 GMC K3500s
Choose a high-quality OEM or aftermarket 4WD Actuator Switch for GMC K3500s and enjoy top-notch performance from $92.99.
Carquest Premium – Carquest 4WD Actuator, FWC1088 (Part No.FWC1088)
from
$94.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Actuator ensures seamless transition between 2WD and 4WD modes, providing enhanced traction and stability on challenging terrains without manual intervention. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Dorman – Dorman Four Wheel Drive Actuator and Wiring Harness Upgrade Kit, 600-490 (Part No.600-490)
from
$213.99
The 4WD systems on many older Chevrolet and GMC trucks utilize a thermal differential actuator which is prone to sluggishness and failure when the wax that drives the actuator piston ages and deteriorates, ultimately disabling the 4WD system. This convenient 4WD differential actuator upgrade kit contains the key components required to easily replace the original equipment thermal actuator with a faster-acting electric actuator designed to provide longer, more reliable service. The kit contains our part number 600-101 4WD electric actuator and our part number 600-600 4WD actuator harness, both of which are carefully engineered to precise specifications to update an old technology thermally-activated differential to a more efficient electric differential on specified GM vehicle makes, models and years.
See More
Pro-King – Pro-King Differential Shift Actuator, 742D421A (Part No.742D421A)
from
$92.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
See More
Our Top Pick for a 1988 GMC K3500 4WD Actuator Wire Harnes
Invest in a
durable 4WD Actuator Wire Harnes for your 1988 GMC, knowing you’re getting trusted brands and expert craftsmanship.
Dorman – Dorman Four Wheel Drive Actuator Wiring Harness for Upgraded Electric Actuator, 600-600 (Part No.600-600)
from
$76.99
Use this 4WD actuator harness when replacing the thermal style axle actuator with an electric one for easier engagement and improved operation.
See More
Our 4WD Indicator Lamp Switches for 1988 GMC K3500s
Make a smart move for your 1988 GMC K3500 with our 4WD Indicator Lamp Switch for $36.99.
Carquest Premium – Carquest 4WD Indicator Light Switch, FWA1002 (Part No.FWA1002)
from
$36.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The 4WD Indicator Light Switch provides instant visual feedback on 4WD engagement, helping drivers quickly verify the vehicle€™s drive mode and ensuring optimal performance in off-road or slippery conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Top-Rated 4WD Component Brands For Your 1988 GMC K3500
When it comes to finding the perfect 4WD Component for your 1988 GMC K3500, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular 4WD Component brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $76.99. Purchasing a 4WD Component from us here at Advance Auto Parts is a smart move for both you and your 1988 GMC K3500, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dorman 1988 GMC K3500 4WD Components
If you’re looking for a top-quality 4WD Component for your 1988 GMC K3500, Advance Auto Parts has exactly what you need with our selection of Dorman 4WD Components. We have 1 Dorman 4WD Components in stock for this fitment, all known for their durability and precision fit. With prices starting at just $76.99, you’ll find the perfect 4WD Component for your needs and budget. Dorman 4WD Components for the 1988 GMC K3500 come highly rated, with over 2 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman 4WD Component from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$76.99
(2)
Dorman Four Wheel Drive Actuator Wiring Harness for Upgraded Electric Actuator, 600-600
“You just remove your old thermal actuator, install spacer (that comes with it) and screw in your new (bought separate) electric actuator . Plug in the”
FAQs for 1988 GMC K3500 4WD Components
What are the best-selling 4WD Components for 1988 GMC K3500s?
Out of 7 4WD Components that fit 1988 GMC K3500s, the following parts are the top sellers:
- Warn Standard Locking Hub Kit, 11690 (3870146) – $313.99
- Carquest 4WD Actuator, FWC1088 (12546365) – $94.99
- Carquest 4WD Indicator Light Switch, FWA1002 (12506509) – $36.99
What’s the price range for 1988 GMC K3500 4WD Components?
The prices of 4WD Components for the 1988 GMC K3500 range from $36.99 up to $313.99 for the most premium parts.
What is the average price of a 4WD Component for a 1988 GMC K3500?
The average price for 4WD Components for the 1988 GMC K3500 is $140.42. Keep in mind the variety of part types within our 4WD Component category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell 4WD Components for other GMC K3500 model years?
What are the cheapest 4WD Components for my 1988 GMC K3500?
The cheapest 1988 GMC K3500 4WD Components we carry are:
- Carquest 4WD Indicator Light Switch, FWA1002 (12506509) – $36.99
- Dorman Four Wheel Drive Actuator Wiring Harness for Upgraded Electric Actuator, 600-600 (20740382) – $76.99
- Pro-King Differential Shift Actuator, 742D421A (10282304) – $92.99
- Carquest 4WD Actuator, FWC1088 (12546365) – $94.99
- Pro-King Differential Shift Actuator, 742D421 (10282317) – $152.99
Does Advance Auto Parts sell 4WD Components for any other 1988 GMC models?
Yes. We stock 4WD Components for 5 other popular 1988 GMC models. Some of the most popular are 1988 Jimmy 4WD Components, 1988 K2500 4WD Components, 1988 K1500 4WD Components, 1988 S15 Jimmy 4WD Components, and 1988 V3500 4WD Components.
What are the top-rated 4WD Components that fit the 1988 GMC K3500?
The one 1988 GMC K3500 4WD Component we have in stock is the Carquest 4WD Indicator Light Switch, FWA1002. It costs $36.99.
What types of 4WD Components do you sell for my 1988 GMC K3500?
As of 8/2/26, these are some of the most in-demand types of 4WD Components for a 1988 GMC K3500:
Can I get help with 1988 GMC K3500 4WD Component orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC 4WD Components and more.
What is your return policy for GMC K3500 4WD Components?
Advance Auto Parts keeps returns simple. For new GMC K3500 4WD Components and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.