1946 Chevrolet Fleetline Differentials
Keep Your 1946 Chevrolet Fleetline in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1946 Chevrolet Fleetline looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Oil, Rear Differential Cover Gaskets, and Automatic Transmission Differential Cover Gaskets. 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.
Competitive Prices and Extensive Inventory
The average price for a 1946 Chevrolet Fleetline Differential at Advance Auto Parts is around $16.42, with a range that starts at $5.79 and goes up to $35.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5007, Felpro Differential Carrier Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5008, and Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 start at just $5.79 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 1946 Chevrolet Fleetline in peak condition, inside and out.
Find Your Specific 1946 Chevrolet Fleetline Differentials
Looking for the perfect Differential for your 1946 Chevrolet Fleetline? 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 Chevrolet Fleetline. Whether you’re driving a 1946 model or another popular model year like
1942,
1947,
1948,
1949,
1950,
1951, and
1952, 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 1946 Chevrolet Fleetline Differentials
Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.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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Felpro – Felpro Differential Carrier Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5008 (Part No.RDS 5008)
from
$5.79
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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Felpro – Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5007 (Part No.RDS 5007)
from
$7.49
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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Popular 1946 Chevrolet Fleetline Differentials Categories
Most Popular Differential Oil for 1946 Chevrolet Fleetlines
Enhance your 1946 Chevrolet Fleetline with this popular Differential Oil we have in stock, for $35.99.
Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.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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Best-Selling 1946 Chevrolet Fleetline Rear Differential Cover Gasket
Upgrade your Fleetline with our best-selling Rear Differential Cover Gasket.
Felpro – Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5007 (Part No.RDS 5007)
from
$7.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
See More
Top-Quality Automatic Transmission Differential Cover Gaskets for 1946 Chevrolet Fleetlines
Choose a high-quality OEM or aftermarket Automatic Transmission Differential Cover Gasket for Chevrolet Fleetlines and enjoy top-notch performance from $5.79.
Felpro – Felpro Differential Carrier Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5008 (Part No.RDS 5008)
from
$5.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More
FAQs for 1946 Chevrolet Fleetline Differentials
What are the best-selling Differentials for 1946 Chevrolet Fleetlines?
Out of 3 Differentials that fit 1946 Chevrolet Fleetlines, the following parts are the top sellers:
- Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5007 (19780480) – $7.49
- Felpro Differential Carrier Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5008 (19780313) – $5.79
- Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (50154410) – $35.99
What’s the price range for 1946 Chevrolet Fleetline Differentials?
The prices of Differentials for the 1946 Chevrolet Fleetline range from $5.79 up to $35.99 for the most premium parts.
What is the average price of a Differential for a 1946 Chevrolet Fleetline?
The average price for Differentials for the 1946 Chevrolet Fleetline is $16.42. 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 Chevrolet Fleetline model years?
What are the cheapest Differentials for my 1946 Chevrolet Fleetline?
The cheapest 1946 Chevrolet Fleetline Differentials we carry are:
- Felpro Differential Carrier Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5008 (19780313) – $5.79
- Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 5007 (19780480) – $7.49
- Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (50154410) – $35.99
Does Advance Auto Parts sell Differentials for any other 1946 Chevrolet models?
Yes. We stock Differentials for 7 other popular 1946 Chevrolet models. Some of the most popular are 1946 Fleetmaster Differentials, 1946 Stylemaster Series Differentials, 1946 BK Differentials, 1946 CK Differentials, and 1946 DS Differentials.
What types of Differentials do you sell for my 1946 Chevrolet Fleetline?
As of 8/2/26, these are some of the most in-demand types of Differentials for a 1946 Chevrolet Fleetline:
Can I get help with 1946 Chevrolet Fleetline Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Differentials and more.
What is your return policy for Chevrolet Fleetline Differentials?
Advance Auto Parts keeps returns simple. For new Chevrolet Fleetline Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.