1989 Geo Spectrum Differentials
Keep Your 1989 Geo Spectrum in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1989 Geo Spectrum looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front Differential Pinion Bearings, Pinion Shaft Bearings, and Differential Pinion Pilot 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 Differentials from Trusted Brands
Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like National. For example, National Differentials start at just $16.99 with an average 4.3 star rating. With over 80 reviews and a solid 3 star average, you can shop with confidence knowing other Geo Spectrum owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1989 Geo Spectrum Differential at Advance Auto Parts is around $30.37, with a range that starts at $14.29 and goes up to $51.99. With 6 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Bearing, Multi-Purpose Bearing, and Shaft Seal start at just $14.29 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 1989 Geo Spectrum in peak condition, inside and out.
Essential 1989 Geo Spectrum Differentials
National – Multi-Purpose Bearing (Part No.32008)
from
$36.99
Product Features:
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- 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
National – Multi-Purpose Bearing (Part No.30306)
from
$51.99
Product Features:
See More
- 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
National – Multi-Purpose Bearing (Part No.A-5)
from
$16.99
Product Features:
See More
- CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
- SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
- 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
National – Shaft Repair Sleeve (Part No.99157)
from
$37.99
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:
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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
Driveworks – Camshaft Seal (Part No.S-99139)
FAG US – Shaft Seal (Part No.SS2421)
from
$14.29
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
Product Features:
See More
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
Popular 1989 Geo Spectrum Differentials Categories
Most Popular Front Differential Pinion Bearings for 1989 Geo Spectrums
Enhance your 1989 Geo Spectrum with one of the 2 Front Differential Pinion Bearings we have in stock, starting at just $36.99.
National – Multi-Purpose Bearing (Part No.32008)
from
$36.99
Product Features:
See More
- 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
National – Multi-Purpose Bearing (Part No.30306)
from
$51.99
Product Features:
See More
- 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
Best-Selling 1989 Geo Spectrum Pinion Shaft Bearing
Upgrade your Spectrum with our best-selling Pinion Shaft Bearing with a 4 Starts rating across 39 reviews.
National – Multi-Purpose Bearing (Part No.A-5)
from
$16.99
Product Features:
See More
- CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
- SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
- 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
Top-Quality Differential Pinion Pilot Bearings for 1989 Geo Spectrums
Choose a high-quality OEM or aftermarket Differential Pinion Pilot Bearing for Geo Spectrums and enjoy top-notch performance from $37.99.
National – Shaft Repair Sleeve (Part No.99157)
from
$37.99
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:
See More
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
Top Picks for 1989 Geo Spectrum Differential Seals
Invest in one of our 2 durable Differential Seals for your 1989 Geo, knowing you’re getting trusted brands and expert craftsmanship.
Driveworks – Camshaft Seal (Part No.S-99139)
FAG US – Shaft Seal (Part No.SS2421)
from
$14.29
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
Product Features:
See More
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
Top-Rated Differential Brands For Your 1989 Geo Spectrum
When it comes to finding the perfect Differential for your 1989 Geo Spectrum, 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 Differential 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 $16.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1989 Geo Spectrum, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1989 Geo Spectrum Differentials
If you’re looking for a top-quality Differential for your 1989 Geo Spectrum, 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 $16.99, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1989 Geo Spectrum come highly rated, with over 39 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.
FAQs for 1989 Geo Spectrum Differentials
What are the best-selling Differentials for 1989 Geo Spectrums?
Out of 6 Differentials that fit 1989 Geo Spectrums, the following parts are the top sellers:
- Multi-Purpose Bearing (3273946) – $36.99
- Multi-Purpose Bearing (3273601) – $51.99
- Shaft Seal (50206000) – $14.29
What’s the price range for 1989 Geo Spectrum Differentials?
The prices of Differentials for the 1989 Geo Spectrum range from $14.29 up to $51.99 for the most premium parts.
What is the average price of a Differential for a 1989 Geo Spectrum?
The average price for Differentials for the 1989 Geo Spectrum is $30.37. 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.
What are the cheapest Differentials for my 1989 Geo Spectrum?
The cheapest 1989 Geo Spectrum Differentials we carry are:
- Shaft Seal (50206000) – $14.29
- Multi-Purpose Bearing (3275965) – $16.99
- Camshaft Seal (11494113) – $23.99
- Multi-Purpose Bearing (3273946) – $36.99
- Shaft Repair Sleeve (18445098) – $37.99
Does Advance Auto Parts sell Differentials for any other 1989 Geo models?
Yes. We stock Differentials for 2 other popular 1989 Geo models. Some of the most popular are 1989 Prizm Differentials, 1989 Metro Differentials, and 1989 Tracker Differentials.
What are the top-rated Differentials that fit the 1989 Geo Spectrum?
Based on 80 reviews by customers, our 1989 Geo Spectrum Differentials have an average customer rating of 3 stars. These are the highest-rated categories of Differentials for the 1989 Geo Spectrum and their top-rated products:
- Pinion Shaft Bearings
- Multi-Purpose Bearing (3275965) – $16.99
- Differential Pinion Pilot Bearings
- Shaft Repair Sleeve (18445098) – $37.99
What types of Differentials do you sell for my 1989 Geo Spectrum?
As of 11/2/25, these are some of the most in-demand types of Differentials for a 1989 Geo Spectrum:
Can I get help with 1989 Geo Spectrum Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Geo Differentials and more.
What is your return policy for Geo Spectrum Differentials?
Advance Auto Parts keeps returns simple. For new Geo Spectrum Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.