1988 Subaru GL-10 Differentials

Keep Your 1988 Subaru GL-10 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1988 Subaru GL-10 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Pinion Shaft Seals, Differential Seals, and Front Differential Pinion 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.

Competitive Prices and Extensive Inventory

The average price for a 1988 Subaru GL-10 Differential at Advance Auto Parts is around $37.62, with a range that starts at $23.99 and goes up to $53.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Shaft Repair Sleeve, Multi-Purpose Bearing, and Camshaft Seal start at just $23.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like Drive Shafts and Axles and Transfer Cases. At Advance Auto Parts, we’re here to help you keep your 1988 Subaru GL-10 in peak condition, inside and out.

Essential 1988 Subaru GL-10 Differentials

FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.30208A)

Bearing - TRB (Tapered Roller Bearing)

from

$53.99
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

National – Multi-Purpose Bearing (Part No.32306)

Multi-Purpose Bearing

from

$44.49
Product Features:
  • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
  • PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

National – Shaft Repair Sleeve (Part No.99114)

Shaft Repair Sleeve

from

$27.99
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
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Driveworks – Camshaft Seal (Part No.S-99139)

Camshaft Seal

from

$23.99
Product Features:
  • Brand may vary by location
See More

Most Popular Pinion Shaft Seal for 1988 Subaru GL-10s

Enhance your 1988 Subaru GL-10 with this popular Pinion Shaft Seal we have in stock, for $27.99.

National – Shaft Repair Sleeve (Part No.99114)

Shaft Repair Sleeve

from

$27.99
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
See More

Best-Selling 1988 Subaru GL-10 Differential Seal

Upgrade your GL-10 with our best-selling Differential Seal.

Driveworks – Camshaft Seal (Part No.S-99139)

Camshaft Seal

from

$23.99
Product Features:
  • Brand may vary by location
See More

Top-Quality Front Differential Pinion Bearings for 1988 Subaru GL-10s

Choose a high-quality OEM or aftermarket Front Differential Pinion Bearing for Subaru GL-10s and enjoy top-notch performance from $44.49.

FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.30208A)

Bearing - TRB (Tapered Roller Bearing)

from

$53.99
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

National – Multi-Purpose Bearing (Part No.32306)

Multi-Purpose Bearing

from

$44.49
Product Features:
  • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
  • PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

FAQs for 1988 Subaru GL-10 Differentials

What are the best-selling Differentials for 1988 Subaru GL-10s?

Out of 4 Differentials that fit 1988 Subaru GL-10s, the following parts are the top sellers:

What’s the price range for 1988 Subaru GL-10 Differentials?

The prices of Differentials for the 1988 Subaru GL-10 range from $23.99 up to $53.99 for the most premium parts.

What is the average price of a Differential for a 1988 Subaru GL-10?

The average price for Differentials for the 1988 Subaru GL-10 is $37.62. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Differentials for other Subaru GL-10 model years?

Yes, we carry Differentials for 3 model years of Subaru GL-10s between 1985 and 1989. The following model years are the most popular for Differential purchases: 1989, 1987, 1986, and 1985.

What are the cheapest Differentials for my 1988 Subaru GL-10?

The cheapest 1988 Subaru GL-10 Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1988 Subaru models?

Yes. We stock Differentials for 4 other popular 1988 Subaru models. Some of the most popular are 1988 Justy Differentials, 1988 XT Differentials, 1988 DL Differentials, 1988 RX Differentials, and 1988 GL Differentials.

What types of Differentials do you sell for my 1988 Subaru GL-10?

As of 11/2/25, these are some of the most in-demand types of Differentials for a 1988 Subaru GL-10:

Can I get help with 1988 Subaru GL-10 Differential orders?

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

What is your return policy for Subaru GL-10 Differentials?

Advance Auto Parts keeps returns simple. For new Subaru GL-10 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.