1970 Checker Marathon Differentials
Keep Your 1970 Checker Marathon in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1970 Checker Marathon looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front Differential Pinion Bearings, Rear Housing Cover Gaskets, and Differential Carrier Bearing Set. 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 Driveworks, National, and Felpro. For example, Driveworks Differentials start at just $11.99 with an average 4.2 star rating. National and Felpro offer similar pricing and quality, backed by strong customer feedback. With over 609 reviews and a solid 4.5 star average, you can shop with confidence knowing other Checker Marathon owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1970 Checker Marathon Differential at Advance Auto Parts is around $18.66, with a range that starts at $6.49 and goes up to $39.49. With 17 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Felpro Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket, RDS 6629, National Differential Pinion Seal, 5778, and National Multi-Purpose Seal, 51098 start at just $7.99 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 Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1970 Checker Marathon in peak condition, inside and out.
Find Your Specific 1970 Checker Marathon Differentials
Looking for the perfect Differential for your 1970 Checker Marathon? 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 Checker Marathon. Whether you’re driving a 1970 model or another popular model year like
1974,
1975,
1976,
1977,
1978,
1979,
1980,
1981, and
1982, 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 1970 Checker Marathon Differentials
Felpro – Felpro Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket, RDS 6629 (Part No.RDS 6629)
from
$7.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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National – National Differential Pinion Seal, 5778 (Part No.5778)
from
$23.79
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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Driveworks – Driveworks Oil Seal, S-5778 (Part No.S-5778)
Schaeffler – Schaeffler Shaft Seal, SS2633 (Part No.SS2633)
from
$18.99
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.
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National – National Bearing Race, 02820 (Part No.02820)
from
$13.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
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National – National Taper Bearing Cup, 31520 (Part No.31520)
from
$13.79
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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National – National Shaft Repair Sleeve, 99155 (Part No.99155)
from
$39.49
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.
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National – National Tapered Roller Bearing Cone, 02872 (Part No.02872)
from
$24.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
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National – National Tapered Roller Bearing Cone, 31594 (Part No.31594)
from
$34.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Driveworks – Driveworks Tapered Roller Bearing, S-31594 (Part No.S-31594)
Schaeffler – Schaeffler Bearing, 6207 (Part No.6207)
from
$13.99
We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.
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Driveworks – Driveworks Tapered Roller Bearing, S-2872 (Part No.S-2872)
Driveworks – Driveworks Tapered Roller Bearing, S-2820 (Part No.S-2820)
Driveworks – Driveworks Taper Bearing Set, S-A-5 (Part No.S-A-5)
National – National Bearing Race, 25523 (Part No.25523)
from
$20.29
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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National – National Tapered Roller Bearing Cone, 25577 (Part No.25577)
from
$33.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Popular 1970 Checker Marathon Differentials Categories
Most Popular Front Differential Pinion Bearings for 1970 Checker Marathons
Enhance your 1970 Checker Marathon with one of the 5 Front Differential Pinion Bearings we have in stock, starting at just $13.99.
National – National Tapered Roller Bearing Cone, 02872 (Part No.02872)
from
$24.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
See More
National – National Tapered Roller Bearing Cone, 31594 (Part No.31594)
from
$34.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
Driveworks – Driveworks Tapered Roller Bearing, S-2872 (Part No.S-2872)
Driveworks – Driveworks Tapered Roller Bearing, S-31594 (Part No.S-31594)
Schaeffler – Schaeffler Bearing, 6207 (Part No.6207)
from
$13.99
We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.
See More
Best-Selling 1970 Checker Marathon Rear Housing Cover Gasket
Upgrade your Marathon with our best-selling Rear Housing Cover Gasket with a 4.5 Starts rating across 10 reviews.
Felpro – Felpro Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket, RDS 6629 (Part No.RDS 6629)
from
$7.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Top-Quality Differential Carrier Bearing Set for 1970 Checker Marathons
Choose a high-quality OEM or aftermarket Differential Carrier Bearing Set for Checker Marathons and enjoy top-notch performance from $11.99.
Driveworks – Driveworks Taper Bearing Set, S-A-5 (Part No.S-A-5)
Top Picks for 1970 Checker Marathon Differential Pinion Seals
Invest in one of our 5 durable Differential Pinion Seals for your 1970 Checker, knowing you’re getting trusted brands and expert craftsmanship.
National – National Differential Pinion Seal, 5778 (Part No.5778)
from
$23.79
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
Driveworks – Driveworks Oil Seal, S-5778 (Part No.S-5778)
National – National Multi-Purpose Seal, 51098 (Part No.51098)
from
$10.99
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.
See More
Driveworks – Driveworks Oil Seal, S-51098 (Part No.S-51098)
Schaeffler – Schaeffler Shaft Seal, SS2633 (Part No.SS2633)
from
$18.99
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
Our Differential Bearings for 1970 Checker Marathons
Make a smart move for your 1970 Checker Marathon with our Differential Bearing for $20.29.
National – National Bearing Race, 25523 (Part No.25523)
from
$20.29
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 1970 Checker Marathon
When it comes to finding the perfect Differential for your 1970 Checker Marathon, 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 Felpro, National, and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $7.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1970 Checker Marathon, providing peace of mind with parts that meet or exceed OEM standards.
Popular Felpro 1970 Checker Marathon Differentials
If you’re looking for a top-quality Differential for your 1970 Checker Marathon, Advance Auto Parts has exactly what you need with our selection of Felpro Differentials. We have 1 Felpro Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.99, you’ll find the perfect Differential for your needs and budget. Felpro Differentials for the 1970 Checker Marathon come highly rated, with over 10 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$7.99
(10)
Felpro Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket, RDS 6629
“Fit perfect”
Top-Quality National 1970 Checker Marathon Differentials
For those in search of a high-quality Differential for their 1970 Checker Marathon, Advance Auto Parts offers a great selection of National Differentials. With 1 National 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 $23.79, giving you a range of options to suit your budget. Backed by over 4 customer ratings and an average rating of 4.3 stars, National Differentials provide both reliability and excellent performance. Choosing a National Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
from
$23.79
(4)
National Differential Pinion Seal, 5778
“Works well fit right in. Love national seals”
FAQs for 1970 Checker Marathon Differentials
What are the best-selling Differentials for 1970 Checker Marathons?
Out of 17 Differentials that fit 1970 Checker Marathons, the following parts are the top sellers:
- Felpro Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket, RDS 6629 (5185793) – $7.99
- National Differential Pinion Seal, 5778 (3270688) – $23.79
- National Multi-Purpose Seal, 51098 (3270521) – $10.99
What’s the price range for 1970 Checker Marathon Differentials?
The prices of Differentials for the 1970 Checker Marathon range from $6.49 up to $39.49 for the most premium parts.
What is the average price of a Differential for a 1970 Checker Marathon?
The average price for Differentials for the 1970 Checker Marathon is $18.66. 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 Checker Marathon model years?
What are the cheapest Differentials for my 1970 Checker Marathon?
The cheapest 1970 Checker Marathon Differentials we carry are:
- Driveworks Oil Seal, S-51098 (5440629) – $6.49
- Felpro Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket, RDS 6629 (5185793) – $7.99
- National Multi-Purpose Seal, 51098 (3270521) – $10.99
- Driveworks Taper Bearing Set, S-A-5 (5050529) – $11.99
- National Bearing Race, 02820 (3271927) – $13.49
Does Advance Auto Parts sell Differentials for any other 1970 Checker models?
Yes. We stock Differentials for 4 other popular 1970 Checker models. Some of the most popular are 1970 Deluxe Differentials, 1970 Aerobus Differentials, 1970 Taxicab Differentials, 1970 A11 Differentials, and 1970 A11E Differentials.
What are the top-rated Differentials that fit the 1970 Checker Marathon?
Based on 609 reviews by customers, our 1970 Checker Marathon Differentials have an average customer rating of 4.5 stars. These are the highest-rated categories of Differentials for the 1970 Checker Marathon and their top-rated products:
- Rear Housing Cover Gaskets
- Differential Carrier Bearing Set
- Driveworks Taper Bearing Set, S-A-5 (5050529) – $11.99
What types of Differentials do you sell for my 1970 Checker Marathon?
As of 8/2/26, these are some of the most in-demand types of Differentials for a 1970 Checker Marathon:
Can I get help with 1970 Checker Marathon Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Checker Differentials and more.
What is your return policy for Checker Marathon Differentials?
Advance Auto Parts keeps returns simple. For new Checker Marathon Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.