1988 GMC P2500 Transfer Cases

Keep Your 1988 GMC P2500 in Top Shape with Quality Transfer Cases

Whether you’re repairing or upgrading your Transfer Case, using high-quality parts is key to keeping your 1988 GMC P2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Input Shaft Bearings, Transfer Case Output Shaft Seals, and Transfer Case Differential Bearings. 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 Transfer Cases from Trusted Brands

Looking for a reliable Transfer Case? We’ve got you covered with options from brands you know and trust like National. For example, National Transfer Cases start at just $12.99 with an average 4.3 star rating. With over 16 reviews and a solid 4 star average, you can shop with confidence knowing other GMC P2500 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1988 GMC P2500 Transfer Case at Advance Auto Parts is around $15.03, with a range that starts at $5.19 and goes up to $28.99. With 8 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Bearings, SHAFT SEAL, and CUP start at just $5.19 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transfer Case, 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 P2500 in peak condition, inside and out.

Essential 1988 GMC P2500 Transfer Cases

Driveworks – Oil Seal (Part No.S-9613S)

Oil Seal

from

$4.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

FAG US – SHAFT SEAL (Part No.SS2569)

SHAFT SEAL

from

$5.19
SHAFT SEAL

National – Multi Purpose Seal (Part No.5200)

Multi Purpose Seal

from

$12.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.5208)

Multi Purpose Seal

from

$20.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

FAG US – CUP (Part No.M802011)

CUP

from

$15.29
CUP

National – Bearings (Part No.HM88610)

Bearings

from

$15.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Bearings (Part No.208-LO)

Bearings

from

$49.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Shaft Repair Sleeve (Part No.99174)

Shaft Repair Sleeve

from

$45.49
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

National – Shaft Repair Sleeve (Part No.99162)

Shaft Repair Sleeve

from

$28.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

National – Multi Purpose Seal (Part No.481181N)

Multi Purpose Seal

from

$13.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Driveworks – Manual Transmission Input Shaft Seal (Part No.S-481181-N)

Manual Transmission Input Shaft Seal

from

$8.49
Product Features:
  • Brand may vary by location
See More

Most Popular Input Shaft Bearing for 1988 GMC P2500s

Enhance your 1988 GMC P2500 with this popular Input Shaft Bearing we have in stock, for $15.49.

National – Bearings (Part No.HM88610)

Bearings

from

$15.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Best-Selling 1988 GMC P2500 Transfer Case Output Shaft Seals

Upgrade your P2500 with one of our 3 best-selling Transfer Case Output Shaft Seals, earning an average 4.25 stars rating across 8 reviews.

National – Multi Purpose Seal (Part No.5200)

Multi Purpose Seal

from

$12.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.5208)

Multi Purpose Seal

from

$20.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

FAG US – SHAFT SEAL (Part No.SS2569)

SHAFT SEAL

from

$5.19
SHAFT SEAL

Top-Quality Transfer Case Differential Bearings for 1988 GMC P2500s

Choose a high-quality OEM or aftermarket Transfer Case Differential Bearing for GMC P2500s and enjoy top-notch performance from $15.29.

FAG US – CUP (Part No.M802011)

CUP

from

$15.29
CUP

Top Picks for 1988 GMC P2500 Input Shaft Seals

Invest in one of our 3 durable Input Shaft Seals for your 1988 Ford, knowing you’re getting trusted brands and expert craftsmanship.

National – Shaft Repair Sleeve (Part No.99162)

Shaft Repair Sleeve

from

$28.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

National – Multi Purpose Seal (Part No.481181N)

Multi Purpose Seal

from

$13.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Driveworks – Manual Transmission Input Shaft Seal (Part No.S-481181-N)

Manual Transmission Input Shaft Seal

from

$8.49
Product Features:
  • Brand may vary by location
See More

Top-Rated Transfer Case Brands For Your 1988 GMC P2500

When it comes to finding the perfect Transfer Case for your 1988 GMC P2500, 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 Transfer Case brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $12.99. Purchasing a Transfer Case from us here at Advance Auto Parts is a smart move for both you and your 1988 GMC P2500, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1988 GMC P2500 Transfer Cases

If you’re looking for a top-quality Transfer Case for your 1988 GMC P2500, Advance Auto Parts has exactly what you need with our selection of National Transfer Cases. We have 1 National Transfer Cases in stock for this fitment, all known for their durability and precision fit. With prices starting at just $12.99, you’ll find the perfect Transfer Case for your needs and budget. National Transfer Cases for the 1988 GMC P2500 come highly rated, with over 5 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Transfer Case from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Multi Purpose Seal
from $12.99
(5)
Multi Purpose Seal
“It seals great so far”

FAQs for 1988 GMC P2500 Transfer Cases

What are the best-selling Transfer Cases for 1988 GMC P2500s?

Out of 8 Transfer Cases that fit 1988 GMC P2500s, the following parts are the top sellers:

What’s the price range for 1988 GMC P2500 Transfer Cases?

The prices of Transfer Cases for the 1988 GMC P2500 range from $5.19 up to $28.99 for the most premium parts.

What is the average price of a Transfer Cases Transfer Case for a 1988 GMC P2500?

The average price for Transfer Cases for the 1988 GMC P2500 is $15.03. Keep in mind the variety of part types within our Transfer Case category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transfer Cases for other GMC P2500 model years?

Yes, we carry Transfer Cases for 9 model years of GMC P2500s between 1979 and 1989. The following model years are the most popular for Transfer Case purchases: 1989, 1987, 1986, 1985, 1984, 1983, 1982, 1981, and 1980.

What are the cheapest Transfer Cases for my 1988 GMC P2500?

The cheapest 1988 GMC P2500 Transfer Cases we carry are:

Does Advance Auto Parts sell Transfer Cases for any other 1988 GMC models?

Yes. We stock Transfer Cases for 19 other popular 1988 GMC models. Some of the most popular are 1988 Jimmy Transfer Cases, 1988 K2500 Transfer Cases, 1988 C2500 Transfer Cases, 1988 K1500 Transfer Cases, and 1988 C1500 Transfer Cases.

What are the top-rated Transfer Cases that fit the 1988 GMC P2500?

The one 1988 GMC P2500 Transfer Case we have in stock is the SHAFT SEAL. It costs $5.19.

What types of Transfer Cases do you sell for my 1988 GMC P2500?

As of 4/10/25, these are some of the most in-demand types of Transfer Cases for a 1988 GMC P2500:

Can I get help with 1988 GMC P2500 Transfer Case orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Transfer Cases and more.

What is your return policy for GMC P2500 Transfer Cases?

Advance Auto Parts keeps returns simple. For new GMC P2500 Transfer Cases and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.