1942 Chevrolet BK Differentials

Keep Your 1942 Chevrolet BK in Top Shape with a Quality Differential

When it comes to maintaining or upgrading your 1942 Chevrolet BK, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Differential for your BK. We currently carry a top Differential in stock that is built to last. Whether you’re replacing a damaged Differential or looking to upgrade, our selection for the 1942 Chevrolet BK ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Drive Shafts and Axles and Transfer Cases to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1942 Chevrolet BK running smoothly and looking great.

Find Your Specific 1942 Chevrolet BK Differentials

Looking for the perfect Differential for your 1942 Chevrolet BK? You’re in the right place. Below, you’ll find a Differential from a trusted manufacturer that is a perfect fit for 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 BK. Whether you’re driving a 1942 model or another popular model year like 1946, 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.

Most Popular Differential Oil for 1942 Chevrolet BKs

Enhance your 1942 Chevrolet BK with this popular Differential Oil we have in stock, for $11.99.
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Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart

from

$11.99
Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands of many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON*, DEXRON*-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:
  • Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
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FAQs for 1942 Chevrolet BK Differentials

What’s the price range for 1942 Chevrolet BK Differentials?

We currently have just one Differentials for the 1942 Chevrolet BK in stock: DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart and it costs $11.99.

Does Advance Auto Parts sell Differentials for any other 1942 Chevrolet models?

Yes. We stock Differentials for 3 other popular 1942 Chevrolet models. Some of the most popular are 1942 Fleetmaster Differentials, 1942 Fleetline Differentials, 1942 BN Differentials, and 1942 BL Differentials.

What types of Differentials do you sell for my 1942 Chevrolet BK?

We currently have just 1 Differential in stock for a 1942 Chevrolet BK, and as of 11/2/25, it is a Differential Oil.

Can I get help with 1942 Chevrolet BK 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 BK Differentials?

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