1989 Pontiac LeMans Differentials
Keep Your 1989 Pontiac LeMans in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1989 Pontiac LeMans looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Pinion Pilot Bearings, Differential Bearings, and Differential Seals. 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 $18.29 with an average 4.3 star rating. With over 222 reviews and a solid 4.8 star average, you can shop with confidence knowing other Pontiac LeMans owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1989 Pontiac LeMans Differential at Advance Auto Parts is around $23.75, with a range that starts at $8.99 and goes up to $44.99. With 8 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002, Driveworks Tapered Roller Bearing, S-JL-69349, and National Shaft Repair Sleeve, 99166 start at just $8.99 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 1989 Pontiac LeMans in peak condition, inside and out.
Find Your Specific 1989 Pontiac LeMans Differentials
Looking for the perfect Differential for your 1989 Pontiac LeMans? You’re in the right place. Below, you’ll find links to various types of Differentials that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Differentials, ensuring durability and a precise fit for your Pontiac LeMans. Whether you’re driving a 1989 model or another popular model year like
1978,
1979,
1980,
1981,
1988,
1990,
1991,
1992, and
1993, we’ve got you covered. Purchasing Differentials from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Differentials that fit your vehicle.
Essential 1989 Pontiac LeMans Differentials
National – National Shaft Repair Sleeve, 99166 (Part No.99166)
from
$36.49
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.
See More
Yukon Gear – "Yukon Gear Redi Sleeve for GM 8.5"", 9.5"" & 8.2"" BOP Yokes, 30229" (Part No.30229)
from
$57.99
Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.
See More
National – National Shaft Repair Sleeve, 99170 (Part No.99170)
from
$47.49
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.
See More
National – National Shaft Repair Sleeve, 99139 (Part No.99139)
from
$41.49
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.
See More
Schaeffler – Schaeffler Shaft Seal, SS2421 (Part No.SS2421)
from
$9.99
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.
See More
Driveworks – Driveworks Tapered Roller Bearing, S-LM-603012 (Part No.S-LM-603012)
National – National Bearing, JL69349 (Part No.JL69349)
from
$16.79
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
Driveworks – Driveworks Wheel Bearing Kit, S-RA-321 (Part No.S-RA-321)
National – National Multi-Purpose Bearing, A-18 (Part No.A-18)
from
$18.29
Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
See More
National – National Tapered Roller Bearing Cone, 25584 (Part No.25584)
from
$34.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
Yukon Gear – Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002 (Part No.15002)
from
$44.99
Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.
See More
Yukon Gear – "Yukon Gear Redline Synthetic ""Shock Proof"" Oil – 4 Quarts, 15004" (Part No.15004)
from
$137.99
Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.
See More
Yukon Gear – "Yukon Gear 8.5"" & 8.2"" GM carrier installation kit, 57008" (Part No.57008)
from
$109.99
Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit.
See More
Driveworks – Driveworks Tapered Roller Bearing, S-JL-69349 (Part No.S-JL-69349)
Richmond Gear – Richmond Gear Differential Bearing Kit, 29-0013-1 (Part No.29-0013-1)
from
$58.99
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
Yukon Gear – "Yukon Gear Carrier Installation Kit for GM 8.5"" Differential with HD Bearings, 57009" (Part No.57009)
from
$148.99
Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit.
See More
National – National Tapered Roller Bearing Cone, M804049 (Part No.M804049)
from
$35.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
Driveworks – Driveworks Taper Bearing Cone, S-HM-88649 (Part No.S-HM-88649)
National – National Tapered Roller Bearing Cone, HM89249 (Part No.HM89249)
from
$32.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
Schaeffler – Schaeffler Tapered Roller Bearing, KT63 (Part No.KT63)
from
$25.99
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.
See More
Yukon Gear – Yukon Gear Set Up Bearing, 56044 (Part No.56044)
from
$153.99
Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.
See More
National – National Bearing Race, HM89210 (Part No.HM89210)
from
$15.29
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More
National – National Tapered Roller Bearing Cone, HM88649 (Part No.HM88649)
from
$20.79
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
National – National Tapered Roller Bearing Cone, HM89449 (Part No.HM89449)
from
$25.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
National – National Bearing Race, LM501314 (Part No.LM501314)
from
$11.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More
Driveworks – Driveworks Tapered Roller Bearing, S-M-802048 (Part No.S-M-802048)
Driveworks – Driveworks Taper Bearing Cup, S-LM-501314 (Part No.S-LM-501314)
National – National Bearing Race, JL69310 (Part No.JL69310)
from
$12.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More
Popular 1989 Pontiac LeMans Differentials Categories
Most Popular Differential Pinion Pilot Bearing for 1989 Pontiac LeMans
Enhance your 1989 Pontiac LeMans with this popular Differential Pinion Pilot Bearing we have in stock, for $36.49.
National – National Shaft Repair Sleeve, 99166 (Part No.99166)
from
$36.49
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.
See More
Best-Selling 1989 Pontiac LeMans Differential Bearings
Upgrade your LeMans with one of our 2 best-selling Differential Bearings, earning an average 4.5 stars rating across 36 reviews.
National – National Multi-Purpose Bearing, A-18 (Part No.A-18)
from
$18.29
Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
See More
National – National Bearing, JL69349 (Part No.JL69349)
from
$16.79
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
Top-Quality Differential Seals for 1989 Pontiac LeMans
Choose a high-quality OEM or aftermarket Differential Seal for Pontiac LeMans and enjoy top-notch performance from $41.49.
National – National Shaft Repair Sleeve, 99139 (Part No.99139)
from
$41.49
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.
See More
Our Top Pick for a 1989 Pontiac LeMans Differential Oil
Invest in a
durable Differential Oil for your 1989 Pontiac, knowing you’re getting trusted brands and expert craftsmanship.
Yukon Gear – Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002 (Part No.15002)
from
$44.99
Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.
See More
Our Front Differential Pinion Bearings for 1989 Pontiac LeMans
Make a smart move for your 1989 Pontiac LeMans with our Front Differential Pinion Bearing for $12.99.
National – National Bearing Race, JL69310 (Part No.JL69310)
from
$12.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More
Top-Rated Differential Brands For Your 1989 Pontiac LeMans
When it comes to finding the perfect Differential for your 1989 Pontiac LeMans, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 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 $18.29. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1989 Pontiac LeMans, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1989 Pontiac LeMans Differentials
If you’re looking for a top-quality Differential for your 1989 Pontiac LeMans, Advance Auto Parts has exactly what you need with our selection of National Differentials. We have 2 National Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $18.29 and an average cost of $29.89, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1989 Pontiac LeMans come highly rated, with over 37 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.
from
$41.49
(1)
National Shaft Repair Sleeve, 99139
“used these speedy sleeves on the front axle of my Kubota with the wheel seals,saved me from spending 15 times more on the axle’s, Thank’s”
FAQs for 1989 Pontiac LeMans Differentials
What are the best-selling Differentials for 1989 Pontiac LeMans?
Out of 8 Differentials that fit 1989 Pontiac LeMans, the following parts are the top sellers:
- Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002 (11644279) – $44.99
- Driveworks Tapered Roller Bearing, S-JL-69349 (10733414) – $8.99
- National Shaft Repair Sleeve, 99166 (18445101) – $36.49
What’s the price range for 1989 Pontiac LeMans Differentials?
The prices of Differentials for the 1989 Pontiac LeMans range from $8.99 up to $44.99 for the most premium parts.
What is the average price of a Differential for a 1989 Pontiac LeMans?
The average price for Differentials for the 1989 Pontiac LeMans is $23.75. 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 Pontiac LeMans model years?
What are the cheapest Differentials for my 1989 Pontiac LeMans?
The cheapest 1989 Pontiac LeMans Differentials we carry are:
- Driveworks Tapered Roller Bearing, S-JL-69349 (10733414) – $8.99
- Schaeffler Shaft Seal, SS2421 (50206000) – $9.99
- National Bearing Race, JL69310 (3277119) – $12.99
- National Bearing, JL69349 (3277127) – $16.79
- National Multi-Purpose Bearing, A-18 (3275787) – $18.29
Does Advance Auto Parts sell Differentials for any other 1989 Pontiac models?
Yes. We stock Differentials for 5 other popular 1989 Pontiac models. Some of the most popular are 1989 Grand Prix Differentials, 1989 Bonneville Differentials, 1989 Firebird Differentials, 1989 Grand Am Differentials, and 1989 Sunbird Differentials.
What are the top-rated Differentials that fit the 1989 Pontiac LeMans?
Based on 222 reviews by customers, our 1989 Pontiac LeMans Differentials have an average customer rating of 4.8 stars. These are the highest-rated categories of Differentials for the 1989 Pontiac LeMans and their top-rated products:
- Differential Seals
- National Shaft Repair Sleeve, 99139 (18445088) – $41.49
- Differential Bearings
- National Multi-Purpose Bearing, A-18 (3275787) – $18.29
What types of Differentials do you sell for my 1989 Pontiac LeMans?
As of 8/2/26, these are some of the most in-demand types of Differentials for a 1989 Pontiac LeMans:
Can I get help with 1989 Pontiac LeMans Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Pontiac Differentials and more.
What is your return policy for Pontiac LeMans Differentials?
Advance Auto Parts keeps returns simple. For new Pontiac LeMans Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.