1990 Isuzu Pickup Differentials

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Keep Your 1990 Isuzu Pickup in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1990 Isuzu Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Bearings, Differential Carrier Bearing Set, and Differential Bearing Kits. 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 Differentials from Trusted Brands

Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like Motive Gear, National, and Driveworks. For example, Motive Gear Differentials start at just $131.99 with an average 4.1 star rating. National and Driveworks offer similar pricing and quality, backed by strong customer feedback. With over 395 reviews and a solid 4.1 star average, you can shop with confidence knowing other Isuzu Pickup owners approve.

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 Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1990 Isuzu Pickup in peak condition, inside and out.

Essential 1990 Isuzu Pickup Differentials

Richmond Gear – Richmond Gear Differential Pinion Shaft, CSPGM75 (Part No.CSPGM75)

Richmond Gear Differential Pinion Shaft, CSPGM75

from

$26.49
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND.
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Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT45 (Part No.KT45)

Schaeffler Bearing - TRB (Tapered Roller Bearing), KT45

from

$21.99
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.
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Motive Gear – "Motive Gear OEC GM 7.6"" 28 SPL 3.23-UP, GM7.6E" (Part No.GM7.6E)

"Motive Gear OEC GM 7.6"" 28 SPL 3.23-UP, GM7.6E"

from

$138.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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Powertrax – Powertrax Differential Lock Assembly, 1931-LR (Part No.1931-LR)

Powertrax Differential Lock Assembly, 1931-LR

from

$444.99
For vehicles that are driven daily, the Power Trax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.
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Felpro – Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 55084 (Part No.RDS 55084)

Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 55084

from

$6.79
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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Motive Gear – Motive Gear Differential Master Bearing Kit – Koyo, R7.5GRBMK (Part No.R7.5GRBMK)

Motive Gear Differential Master Bearing Kit - Koyo, R7.5GRBMK

from

$111.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv
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Motive Gear – Motive Gear Differential Master Bearing Kit – Koyo, R7.5GRMK (Part No.R7.5GRMK)

Motive Gear Differential Master Bearing Kit - Koyo, R7.5GRMK

from

$138.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv
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Driveworks – Driveworks Taper Bearing Set, S-A-5 (Part No.S-A-5)

Driveworks Taper Bearing Set, S-A-5

from

$11.99
Value-priced bearing meets all cataloged application requirements.
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Motive Gear – Motive Gear Differential Pinion Shim Kit, 1104 (Part No.1104)

Motive Gear Differential Pinion Shim Kit, 1104

from

$12.99
Motive Gear Differential Pinion Shim Kit, 1104.
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National – National Multi-Purpose Bearing, 30306 (Part No.30306)

National Multi-Purpose Bearing, 30306

from

$52.99
Manufactured with premium materials, National taper bearing assemblies are designed and engineered to meet OE specifications.
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Motive Gear – Motive Gear Ring Gear Bolt, 14066913 (Part No.14066913)

Motive Gear Ring Gear Bolt, 14066913

from

$2.99
Motive Gear Ring Gear Bolt, 14066913.
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National – National Multi-Purpose Bearing, 32206 (Part No.32206)

National Multi-Purpose Bearing, 32206

from

$30.99
Manufactured with premium materials, National taper bearing assemblies are designed and engineered to meet OE specifications.
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National – National Tapered Roller Bearing Assembly, 30305 (Part No.30305)

National Tapered Roller Bearing Assembly, 30305

from

$47.49
Manufactured with premium materials, National taper bearing assemblies are designed and engineered to meet OE specifications.
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National – National Multi-Purpose Bearing, 32307 (Part No.32307)

National Multi-Purpose Bearing, 32307

from

$58.99
Manufactured with premium materials, National taper bearing assemblies are designed and engineered to meet OE specifications.
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Motive Gear – Motive Gear Differential Pinion Nut, 1260823 (Part No.1260823)

Motive Gear Differential Pinion Nut, 1260823

from

$10.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
See More

Richmond Gear – Richmond Gear RngPnn, 49-0007-1 (Part No.49-0007-1)

Richmond Gear RngPnn, 49-0007-1

from

$360.99
Richmond Gear RngPnn, 49-0007-1. DRIVELINE – TRANSMISSION PARTS>DIFFERENTIAL PARTS>RING AND PINION KITS>RING AND PINION KITS from Richmond Gear
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Richmond Gear – Richmond Gear RngPnn, 49-0044-1 (Part No.49-0044-1)

Richmond Gear RngPnn, 49-0044-1

from

$379.99
Richmond Gear RngPnn, 49-0044-1. DRIVELINE – TRANSMISSION PARTS>DIFFERENTIAL PARTS>RING AND PINION KITS>RING AND PINION KITS from Richmond Gear
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Motive Gear – Motive Gear Differential Super Bearing Kit – Timken, R7.5GRBSKT (Part No.R7.5GRBSKT)

Motive Gear Differential Super Bearing Kit - Timken, R7.5GRBSKT

from

$148.99
Motive Gear Differential Super Bearing Kit – Timken, R7.5GRBSKT.
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Motive Gear – Motive Gear Differential Super Bearing Kit – Koyo, R7.5GRSK (Part No.R7.5GRSK)

Motive Gear Differential Super Bearing Kit - Koyo, R7.5GRSK

from

$139.99
Motive Gear Differential Super Bearing Kit – Koyo, R7.5GRSK.
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Motive Gear – Motive Gear Differential Internal Carrier Gear Kit, GM7.6BI (Part No.GM7.6BI)

Motive Gear Differential Internal Carrier Gear Kit, GM7.6BI

from

$131.99
Motive Gear Differential Internal Carrier Gear Kit, GM7.6BI.
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Powertrax – Powertrax Grip LS Traction System, LS247528 (Part No.LS247528)

Powertrax Grip LS Traction System, LS247528

from

$499.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!
See More

Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)

Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891

from

$35.99
Choosing an automatic transmission fluid just got easier. Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the #1 ATF product, is suitable for use in 95% of ATF vehicles in operation with US registered light duty applications. And now, it€™s also recommended for most belt and chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it€™s designed to help prevent leaks, reduce wear and tear, and maximize performance €“ all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Whether your vehicle has a CVT or traditional automatic, Valvoline MaxLife Multi-Vehicle ATF is suitable for a broad range of transmissions including Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW and Audi vehicles. It€™s specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC. For the many miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.
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Most Popular Differential Bearings for 1990 Isuzu Pickups

Enhance your 1990 Isuzu Pickup with one of the 3 Differential Bearings we have in stock, starting at just $21.99.

National – National Multi-Purpose Bearing, 30208 (Part No.30208)

National Multi-Purpose Bearing, 30208

from

$33.99
Manufactured with premium materials, National taper bearing assemblies are designed and engineered to meet OE specifications.
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Driveworks – Driveworks Wheel Bearing, S-511016 (Part No.S-511016)

Driveworks Wheel Bearing, S-511016

from

$28.49
Driveworks Wheel Bearing, S-511016.
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Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT45 (Part No.KT45)

Schaeffler Bearing - TRB (Tapered Roller Bearing), KT45

from

$21.99
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.
See More

Best-Selling 1990 Isuzu Pickup Differential Carrier Bearing Set

Upgrade your Pickup with our best-selling Differential Carrier Bearing Set with a 4.5 Starts rating across 70 reviews.

Driveworks – Driveworks Taper Bearing Set, S-A-5 (Part No.S-A-5)

Driveworks Taper Bearing Set, S-A-5

from

$11.99
Value-priced bearing meets all cataloged application requirements.
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Top-Quality Differential Bearing Kits for 1990 Isuzu Pickups

Choose a high-quality OEM or aftermarket Differential Bearing Kit for Isuzu Pickups and enjoy top-notch performance from $138.99.

Motive Gear – Motive Gear Differential Master Bearing Kit – Koyo, R7.5GRMK (Part No.R7.5GRMK)

Motive Gear Differential Master Bearing Kit - Koyo, R7.5GRMK

from

$138.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv
See More

Motive Gear – Motive Gear Differential Master Bearing Kit – Timken, R7.5GRMKT (Part No.R7.5GRMKT)

Motive Gear Differential Master Bearing Kit - Timken, R7.5GRMKT

from

$143.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv
See More

Richmond Gear – Richmond Gear Differential Bearing Kit, 83-1044-M (Part No.83-1044-M)

Richmond Gear Differential Bearing Kit, 83-1044-M

from

$218.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND.
See More

Our Top Pick for a 1990 Isuzu Pickup Differential Oil

Invest in a durable Differential Oil for your 1990 Isuzu, knowing you’re getting trusted brands and expert craftsmanship.

Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)

Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891

from

$35.99
Choosing an automatic transmission fluid just got easier. Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the #1 ATF product, is suitable for use in 95% of ATF vehicles in operation with US registered light duty applications. And now, it€™s also recommended for most belt and chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it€™s designed to help prevent leaks, reduce wear and tear, and maximize performance €“ all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Whether your vehicle has a CVT or traditional automatic, Valvoline MaxLife Multi-Vehicle ATF is suitable for a broad range of transmissions including Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW and Audi vehicles. It€™s specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC. For the many miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.
See More

Our Differential Ring Gear Bolts for 1990 Isuzu Pickups

Make a smart move for your 1990 Isuzu Pickup with our Differential Ring Gear Bolt for $2.99.

Motive Gear – Motive Gear Ring Gear Bolt, 14066913 (Part No.14066913)

Motive Gear Ring Gear Bolt, 14066913

from

$2.99
Motive Gear Ring Gear Bolt, 14066913.
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Top-Rated Differential Brands For Your 1990 Isuzu Pickup

When it comes to finding the perfect Differential for your 1990 Isuzu Pickup, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 8 trusted brands. We carry the most popular Differential brands including National, Driveworks, and Motive Gear, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $11.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1990 Isuzu Pickup, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1990 Isuzu Pickup Differentials

If you’re looking for a top-quality Differential for your 1990 Isuzu Pickup, Advance Auto Parts has exactly what you need with our selection of National Differentials. We have 1 National Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $58.99, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1990 Isuzu Pickup come highly rated, with over 1 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
National Multi-Purpose Bearing, 32307
from $58.99
(1)
National Multi-Purpose Bearing, 32307
“made the front wheels ride smooth and quiet again like new.”

Top-Quality Driveworks 1990 Isuzu Pickup Differentials

For those in search of a high-quality Differential for their 1990 Isuzu Pickup, Advance Auto Parts offers a great selection of Driveworks Differentials. With 1 Driveworks Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $11.99, giving you a range of options to suit your budget. Backed by over 70 customer ratings and an average rating of 4.2 stars, Driveworks Differentials provide both reliability and excellent performance. Choosing a Driveworks Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Driveworks Taper Bearing Set, S-A-5
from $11.99
(70)
Driveworks Taper Bearing Set, S-A-5
“Great”

FAQs for 1990 Isuzu Pickup Differentials

What are the best-selling Differentials for 1990 Isuzu Pickups?

Out of 45 Differentials that fit 1990 Isuzu Pickups, the following parts are the top sellers:

What’s the price range for 1990 Isuzu Pickup Differentials?

The prices of Differentials for the 1990 Isuzu Pickup range from $2.99 up to $499.99 for the most premium parts.

What is the average price of a Differential for a 1990 Isuzu Pickup?

The average price for Differentials for the 1990 Isuzu Pickup is $169.98. 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 Isuzu Pickup model years?

Yes, we carry Differentials for 13 model years of Isuzu Pickups between 1981 and 1995. The following model years are the most popular for Differential purchases: 1995, 1994, 1993, 1992, 1991, 1989, 1988, 1987, and 1986.

What are the cheapest Differentials for my 1990 Isuzu Pickup?

The cheapest 1990 Isuzu Pickup Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1990 Isuzu models?

Yes. We stock Differentials for 8 other popular 1990 Isuzu models. Some of the most popular are 1990 Amigo Differentials, 1990 Impulse Differentials, 1990 Trooper Differentials, 1990 NPR Differentials, and 1990 EVR Differentials.

What types of Differentials do you sell for my 1990 Isuzu Pickup?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1990 Isuzu Pickup:

Can I get help with 1990 Isuzu Pickup Differential orders?

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

What is your return policy for Isuzu Pickup Differentials?

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