1958 GMC S370 Differentials

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Keep Your 1958 GMC S370 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1958 GMC S370 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Pinion Seals, Differential Bearings, and Rear Differential Cover Gaskets. 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 1958 GMC S370 Differential at Advance Auto Parts is around $35.82, with a range that starts at $9.99 and goes up to $81.49. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like National Tapered Roller Bearing Cone, 28682, National Multi-Purpose Bearing, KD-11786-Y, and Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 5090 start at just $9.99 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 1958 GMC S370 in peak condition, inside and out.

Essential 1958 GMC S370 Differentials

Felpro – Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 5090 (Part No.RDS 5090)

Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 5090

from

$9.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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National – National Differential Pinion Seal, 470308N (Part No.470308N)

National Differential Pinion Seal, 470308N

from

$19.29
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.
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National – National Tapered Roller Bearing Cone, 28682 (Part No.28682)

National Tapered Roller Bearing Cone, 28682

from

$32.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More

National – National Multi-Purpose Bearing, KD-11786-Y (Part No.KD-11786-Y)

National Multi-Purpose Bearing, KD-11786-Y

from

$81.49
Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
See More

Most Popular Differential Pinion Seal for 1958 GMC S370s

Enhance your 1958 GMC S370 with this popular Differential Pinion Seal we have in stock, for $19.29.

National – National Differential Pinion Seal, 470308N (Part No.470308N)

National Differential Pinion Seal, 470308N

from

$19.29
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.
See More

Best-Selling 1958 GMC S370 Differential Bearings

Upgrade your S370 with one of our 2 best-selling Differential Bearings.

National – National Tapered Roller Bearing Cone, 28682 (Part No.28682)

National Tapered Roller Bearing Cone, 28682

from

$32.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More

National – National Multi-Purpose Bearing, KD-11786-Y (Part No.KD-11786-Y)

National Multi-Purpose Bearing, KD-11786-Y

from

$81.49
Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
See More

Top-Quality Rear Differential Cover Gaskets for 1958 GMC S370s

Choose a high-quality OEM or aftermarket Rear Differential Cover Gasket for GMC S370s and enjoy top-notch performance from $9.99.

Felpro – Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 5090 (Part No.RDS 5090)

Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 5090

from

$9.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More

FAQs for 1958 GMC S370 Differentials

What are the best-selling Differentials for 1958 GMC S370s?

Out of 4 Differentials that fit 1958 GMC S370s, the following parts are the top sellers:

What’s the price range for 1958 GMC S370 Differentials?

The prices of Differentials for the 1958 GMC S370 range from $9.99 up to $81.49 for the most premium parts.

What is the average price of a Differential for a 1958 GMC S370?

The average price for Differentials for the 1958 GMC S370 is $35.82. 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 GMC S370 model years?

Yes, we carry Differentials for 7 model years of GMC S370s between 1951 and 1959. The following model years are the most popular for Differential purchases: 1959, 1957, 1956, 1955, 1954, 1953, 1952, and 1951.

What are the cheapest Differentials for my 1958 GMC S370?

The cheapest 1958 GMC S370 Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1958 GMC models?

Yes. We stock Differentials for 19 other popular 1958 GMC models. Some of the most popular are 1958 Truck Differentials, 1958 100 Differentials, 1958 150 Differentials, 1958 250 Differentials, and 1958 300 Differentials.

What types of Differentials do you sell for my 1958 GMC S370?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1958 GMC S370:

Can I get help with 1958 GMC S370 Differential orders?

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

What is your return policy for GMC S370 Differentials?

Advance Auto Parts keeps returns simple. For new GMC S370 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.