1988 Chevrolet K2500 4WD Components
Keep Your 1988 Chevrolet K2500 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 Chevrolet K2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including 4WD Actuator Wire Harness, 4WD Switches, 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 $69.99 with an average 4.2 star rating. With over 316 reviews and a solid 4 star average, you can shop with confidence knowing other Chevrolet K2500 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1988 Chevrolet K2500 4WD Component at Advance Auto Parts is around $97.99, with a range that starts at $32.99 and goes up to $204.99. With 10 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Connector, 4WD Actuator, and 4WD Indicator Light Switch start at just $32.99 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 Chevrolet K2500 in peak condition, inside and out.
Find Your Specific 1988 Chevrolet K2500 4WD Components
Looking for the perfect 4WD Component for your 1988 Chevrolet K2500? 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 Chevrolet K2500. Whether you’re driving a 1988 model or another popular model year like
1992,
1993,
1994,
1995,
1996,
1997,
1998,
1999, and
2000, 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 Chevrolet K2500 4WD Components
Carquest Premium – 4WD Actuator Wiring Harness (Part No.PTA1371)
from
$77.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Dorman – 4WD Actuator Wiring Harness For Upgraded Electric Actuator (Part No.600-600)
from
$69.99
This 4WD actuator wiring harness directly replaces the original harness on certain vehicle years, makes and models.
Product Features:
See More
Product Features:
- Upgraded replacement – this 4WD actuator wiring harness allows you to convert an older model vehicle to a new electric actuator.
- Improves operation – by making use of new on-demand actuator technology, conversion facilitates easy 4WD engagement.
- Durable construction – built for reliable longevity, free of defects in materials and workmanship
- Trustworthy quality – backed by team of designers and engineers in the United States
Carquest Premium – 4WD Actuator Wiring Harness (Part No.PTE3275)
from
$86.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – 4WD Indicator Light Switch (Part No.FWA1002)
from
$39.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Dorman – Four Wheel Drive Selector Switch (Part No.901-154)
from
$74.99
This 4WD switch is designed to match the appearance and function of the original switch on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
Product Features:
See More
Product Features:
- Direct replacement – this 4WD switch is made to match the fit and function of the original switch on specific vehicle applications.
- Ideal solution – this switch is a reliable replacement for an original part that has failed due to fatigue.
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Carquest Premium – 4WD Switch (Part No.FWA1008)
from
$243.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – 4WD Switch (Part No.FWA1013)
from
$57.99
CARQUEST premium direct replacement resistors are designed to match the operation and performance of the original equipment to restore the proper heating and cooling functionality.
Product Features:
See More
Product Features:
- Restores Functionality- M
Carquest Premium – 4WD Control Switch Connector (Part No.PTA2329)
from
$34.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – 4WD Indicator Light Switch Connector (Part No.PTA1643)
from
$33.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
ACDelco – 4-Way Male Gray Multi-Purpose Pigtail (Part No.PT1320)
from
$61.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Carquest Premium – Connector (Part No.PTA1019)
from
$32.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Pro-King – Differential Shift Actuator (Part No.742D421)
from
$152.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- All products are designed to meet or exceed OE quality, form, fit and funtion.
Carquest Premium – 4WD Actuator (Part No.FWC1088)
from
$93.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Dorman – 4WD Locking Hub Actuator (Part No.K7027699827DOR)
from
$231.58
More like a complete kit than a single part, Dorman’s Four-Wheel Drive (4WD) Actuator comes with all the parts needed to complete the repair. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.
Product Features:
See More
Product Features:
- Includes all necessary gaskets and seals (where applicable)
- Sealed for leak resistance
- Engineered for durability against harsh road and weather conditions, including water intrusion
- Quality tested to ensure trouble free installation and performance
Carquest Premium – 4WD Actuator (Part No.FWC1099)
from
$93.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – 4WD Actuator (Part No.FWC1095)
from
$99.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Dorman – 4WD Actuator, Front Axle (Part No.600-101)
from
$111.99
This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.
Product Features:
See More
Product Features:
- Direct replacement – this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models.
- Effective fix – installation addresses inoperative four-wheel drive caused by failed original actuator.
- Smart solution – delivers reliable fit and function for competitive price
- Trustworthy quality – backed by team of designers and engineers in the United States
Dorman – 4WD Actuator And Wiring Harness Upgrade Kit (Part No.600-490)
from
$204.99
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.
Product Features:
See More
Product Features:
- Upgraded repair – this 4WD differential actuator upgrade kit is designed to update a thermally activated differential to a more efficient electric differential on specified Chevrolet and GMC trucks.
- Complete solution – this kit includes a 4WD electric actuator and 4WD actuator harness, the key components required to update a 4WD differential
- Updated technology – effective replacement for an old technology original equipment thermal differential actuator that is sluggish or has failed, disabling the 4WD system
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Four Wheel Drive Actuator (Part No.600-100)
from
$92.99
This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.
Product Features:
See More
Product Features:
- Direct replacement – this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
- Effective fix – installation addresses inoperative four-wheel drive caused by failed original actuator
- Smart solution – delivers reliable fit and function for competitive price
- Trustworthy quality – backed by team of designers and engineers in the United States
Pro-King – Differential Shift Actuator (Part No.742D421A)
from
$92.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- All products are designed to meet or exceed OE quality, form, fit and funtion.
Carquest – 4WD Actuator (Part No.FWD17)
from
$92.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
See More
Product Features:
- Designed to OE standards for ease of installation
- Robust design and high grade materials meet the stringent demands of today’s service professional
- Our switches are manufactured under a completely quality control process from componentry to finished products by experienced professional
Popular 1988 Chevrolet K2500 4WD Components Categories
Most Popular 4WD Actuator Wire Harness for 1988 Chevrolet K2500s
Enhance your 1988 Chevrolet K2500 with one of the 2 4WD Actuator Wire Harness we have in stock, starting at just $69.99.
Dorman – 4WD Actuator Wiring Harness For Upgraded Electric Actuator (Part No.600-600)
from
$69.99
This 4WD actuator wiring harness directly replaces the original harness on certain vehicle years, makes and models.
Product Features:
See More
Product Features:
- Upgraded replacement – this 4WD actuator wiring harness allows you to convert an older model vehicle to a new electric actuator.
- Improves operation – by making use of new on-demand actuator technology, conversion facilitates easy 4WD engagement.
- Durable construction – built for reliable longevity, free of defects in materials and workmanship
- Trustworthy quality – backed by team of designers and engineers in the United States
Carquest Premium – 4WD Actuator Wiring Harness (Part No.PTE3275)
from
$86.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Best-Selling 1988 Chevrolet K2500 4WD Switch
Upgrade your K2500 with our best-selling 4WD Switch.
Carquest Premium – 4WD Indicator Light Switch (Part No.FWA1002)
from
$39.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Top-Quality 4WD Actuator Switches for 1988 Chevrolet K2500s
Choose a high-quality OEM or aftermarket 4WD Actuator Switch for Chevrolet K2500s and enjoy top-notch performance from $92.99.
Dorman – 4WD Actuator, Front Axle (Part No.600-101)
from
$111.99
This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.
Product Features:
See More
Product Features:
- Direct replacement – this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models.
- Effective fix – installation addresses inoperative four-wheel drive caused by failed original actuator.
- Smart solution – delivers reliable fit and function for competitive price
- Trustworthy quality – backed by team of designers and engineers in the United States
Dorman – Four Wheel Drive Actuator (Part No.600-100)
from
$92.99
This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.
Product Features:
See More
Product Features:
- Direct replacement – this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
- Effective fix – installation addresses inoperative four-wheel drive caused by failed original actuator
- Smart solution – delivers reliable fit and function for competitive price
- Trustworthy quality – backed by team of designers and engineers in the United States
Carquest Premium – 4WD Actuator (Part No.FWC1088)
from
$93.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Dorman – 4WD Actuator And Wiring Harness Upgrade Kit (Part No.600-490)
from
$204.99
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.
Product Features:
See More
Product Features:
- Upgraded repair – this 4WD differential actuator upgrade kit is designed to update a thermally activated differential to a more efficient electric differential on specified Chevrolet and GMC trucks.
- Complete solution – this kit includes a 4WD electric actuator and 4WD actuator harness, the key components required to update a 4WD differential
- Updated technology – effective replacement for an old technology original equipment thermal differential actuator that is sluggish or has failed, disabling the 4WD system
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Pro-King – Differential Shift Actuator (Part No.742D421)
from
$152.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- All products are designed to meet or exceed OE quality, form, fit and funtion.
Pro-King – Differential Shift Actuator (Part No.742D421A)
from
$92.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- All products are designed to meet or exceed OE quality, form, fit and funtion.
Our Top Pick for a 1988 Chevrolet K2500 4WD Indicator Lamp Switch Connector
Invest in a
durable 4WD Indicator Lamp Switch Connector for your 1988 Ford, knowing you’re getting trusted brands and expert craftsmanship.
Carquest Premium – Connector (Part No.PTA1019)
from
$32.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Top-Rated 4WD Component Brands For Your 1988 Chevrolet K2500
When it comes to finding the perfect 4WD Component for your 1988 Chevrolet K2500, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 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 $69.99. Purchasing a 4WD Component from us here at Advance Auto Parts is a smart move for both you and your 1988 Chevrolet K2500, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dorman 1988 Chevrolet K2500 4WD Components
If you’re looking for a top-quality 4WD Component for your 1988 Chevrolet K2500, Advance Auto Parts has exactly what you need with our selection of Dorman 4WD Components. We have 3 Dorman 4WD Components in stock for this fitment, all known for their durability and precision fit. With prices starting at just $69.99 and an average cost of $91.66, you’ll find the perfect 4WD Component for your needs and budget. Dorman 4WD Components for the 1988 Chevrolet K2500 come highly rated, with over 79 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
$69.99
(2)
4WD Actuator Wiring Harness For Upgraded Electric Actuator
“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 Chevrolet K2500 4WD Components
What are the best-selling 4WD Components for 1988 Chevrolet K2500s?
Out of 10 4WD Components that fit 1988 Chevrolet K2500s, the following parts are the top sellers:
- Connector (12443341) – $32.99
- 4WD Actuator (12546365) – $93.99
- 4WD Indicator Light Switch (12506509) – $39.99
What’s the price range for 1988 Chevrolet K2500 4WD Components?
The prices of 4WD Components for the 1988 Chevrolet K2500 range from $32.99 up to $204.99 for the most premium parts.
What is the average price of a 4WD Components 4WD Component for a 1988 Chevrolet K2500?
The average price for 4WD Components for the 1988 Chevrolet K2500 is $97.99. 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 Chevrolet K2500 model years?
What are the cheapest 4WD Components for my 1988 Chevrolet K2500?
The cheapest 1988 Chevrolet K2500 4WD Components we carry are:
- Connector (12443341) – $32.99
- 4WD Indicator Light Switch (12506509) – $39.99
- 4WD Actuator Wiring Harness For Upgraded Electric Actuator (20740382) – $69.99
- 4WD Actuator Wiring Harness (12588443) – $86.99
- Four Wheel Drive Actuator (17191004) – $92.99
Does Advance Auto Parts sell 4WD Components for any other 1988 Chevrolet models?
Yes. We stock 4WD Components for 18 other popular 1988 Chevrolet models. Some of the most popular are 1988 Blazer 4WD Components, 1988 S10 4WD Components, 1988 K1500 4WD Components, 1988 C1500 4WD Components, and 1988 K3500 4WD Components.
What are the top-rated 4WD Components that fit the 1988 Chevrolet K2500?
Based on 316 reviews by customers, our 1988 Chevrolet K2500 4WD Components have an average customer rating of 4 stars. These are the highest-rated categories of 4WD Components for the 1988 Chevrolet K2500 and their top-rated products:
- 4WD Actuator Switches
- 4WD Actuator, Front Axle (20705078) – $111.99
- Four Wheel Drive Actuator (17191004) – $92.99
- 4WD Actuator Wire Harness
- 4WD Actuator Wiring Harness For Upgraded Electric Actuator (20740382) – $69.99
What types of 4WD Components do you sell for my 1988 Chevrolet K2500?
As of 4/10/25, these are some of the most in-demand types of 4WD Components for a 1988 Chevrolet K2500:
Can I get help with 1988 Chevrolet K2500 4WD Component orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet 4WD Components and more.
What is your return policy for Chevrolet K2500 4WD Components?
Advance Auto Parts keeps returns simple. For new Chevrolet K2500 4WD Components and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.