1949 Dodge B-1 Truck Differentials

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Keep Your 1949 Dodge B-1 Truck in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1949 Dodge B-1 Truck looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Carrier Bearings, Differential Bearings, and Rear Differential Pinion 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.

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 1949 Dodge B-1 Truck in peak condition, inside and out.

Essential 1949 Dodge B-1 Truck Differentials

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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National – National Taper Bearing Cup, 31520 (Part No.31520)

National Taper Bearing Cup, 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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Driveworks – Driveworks Taper Bearing Cone, S-25580 (Part No.S-25580)

Driveworks Taper Bearing Cone, S-25580

from

$13.99
Value-priced bearing meets all cataloged application requirements.
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National – National Tapered Roller Bearing Cone, 25580 (Part No.25580)

National Tapered Roller Bearing Cone, 25580

from

$13.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Most Popular Differential Carrier Bearing for 1949 Dodge B-1 Trucks

Enhance your 1949 Dodge B-1 Truck with this popular Differential Carrier Bearing we have in stock, for $13.99.

Driveworks – Driveworks Taper Bearing Cone, S-25580 (Part No.S-25580)

Driveworks Taper Bearing Cone, S-25580

from

$13.99
Value-priced bearing meets all cataloged application requirements.
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Best-Selling 1949 Dodge B-1 Truck Differential Bearing

Upgrade your B-1 Truck with our best-selling Differential Bearing.

National – National Tapered Roller Bearing Cone, 25580 (Part No.25580)

National Tapered Roller Bearing Cone, 25580

from

$13.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More

Top-Quality Rear Differential Pinion Bearings for 1949 Dodge B-1 Trucks

Choose a high-quality OEM or aftermarket Rear Differential Pinion Bearing for Dodge B-1 Trucks and enjoy top-notch performance from $13.79.

National – National Taper Bearing Cup, 31520 (Part No.31520)

National Taper Bearing Cup, 31520

from

$13.79
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More

Our Top Pick for a 1949 Dodge B-1 Truck Differential Oil

Invest in a durable Differential Oil for your 1949 Dodge, 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

FAQs for 1949 Dodge B-1 Truck Differentials

What are the best-selling Differentials for 1949 Dodge B-1 Trucks?

Out of 4 Differentials that fit 1949 Dodge B-1 Trucks, the following parts are the top sellers:

What’s the price range for 1949 Dodge B-1 Truck Differentials?

The prices of Differentials for the 1949 Dodge B-1 Truck range from $13.79 up to $35.99 for the most premium parts.

What is the average price of a Differential for a 1949 Dodge B-1 Truck?

The average price for Differentials for the 1949 Dodge B-1 Truck is $19.44. 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 1949 Dodge B-1 Truck?

The cheapest 1949 Dodge B-1 Truck Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1949 Dodge models?

Yes. We stock Differentials for 6 other popular 1949 Dodge models. Some of the most popular are 1949 Coronet Differentials, 1949 Truck Differentials, 1949 B-2 Differentials, 1949 B-1 Differentials, and 1949 WD15 Differentials.

What types of Differentials do you sell for my 1949 Dodge B-1 Truck?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1949 Dodge B-1 Truck:

Can I get help with 1949 Dodge B-1 Truck Differential orders?

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

What is your return policy for Dodge B-1 Truck Differentials?

Advance Auto Parts keeps returns simple. For new Dodge B-1 Truck Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.