1973 Dodge RM300 Performance Differentials

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Keep Your 1973 Dodge RM300 in Top Shape with Quality Performance Differentials

Whether you’re repairing or upgrading your Performance Differential, using high-quality parts is key to keeping your 1973 Dodge RM300 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Differential Cases and Performance Differential Pinion Yokes. 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 1973 Dodge RM300 Performance Differential at Advance Auto Parts is around $210.49, with a range that starts at $165.99 and goes up to $254.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Drive Shaft Pinion Yoke start at just $254.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Differential, don’t forget to check out other key components like Performance Ignition Products and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1973 Dodge RM300 in peak condition, inside and out.

Essential 1973 Dodge RM300 Performance Differentials

Motive Gear – Differential Carrier (Part No.C9.25E)

Differential Carrier

from

$165.99


Product Features:
  • CHRYS 9 1/4″ OPEN EMPTY CASE CAN USE ABS RING.
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Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1350-8759)

Drive Shaft Pinion Yoke

from

$254.99


Product Features:
  • BILLET HP 1350-29 SPLINE YOKE
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Most Popular Performance Differential Case for 1973 Dodge RM300s

Enhance your 1973 Dodge RM300 with this popular Performance Differential Case we have in stock, for $165.99.

Motive Gear – Differential Carrier (Part No.C9.25E)

Differential Carrier

from

$165.99


Product Features:
  • CHRYS 9 1/4″ OPEN EMPTY CASE CAN USE ABS RING.
See More

Best-Selling 1973 Dodge RM300 Performance Differential Pinion Yoke

Upgrade your RM300 with our best-selling Performance Differential Pinion Yoke.

Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1350-8759)

Drive Shaft Pinion Yoke

from

$254.99


Product Features:
  • BILLET HP 1350-29 SPLINE YOKE
See More

FAQs for 1973 Dodge RM300 Performance Differentials

What are the best-selling Performance Differentials for 1973 Dodge RM300s?

Out of 2 Performance Differentials that fit 1973 Dodge RM300s, the following parts are the top sellers:

What’s the price range for 1973 Dodge RM300 Performance Differentials?

The prices of Performance Differentials for the 1973 Dodge RM300 range from $165.99 up to $254.99 for the most premium parts.

What is the average price of a Performance Differential for a 1973 Dodge RM300?

The average price for Performance Differentials for the 1973 Dodge RM300 is $210.49. Keep in mind the variety of part types within our Performance Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Performance Differentials for my 1973 Dodge RM300?

The cheapest 1973 Dodge RM300 Performance Differentials we carry are:

Does Advance Auto Parts sell Performance Differentials for any other 1973 Dodge models?

What are the top-rated Performance Differentials that fit the 1973 Dodge RM300?

The one 1973 Dodge RM300 Performance Differential we have in stock is the Differential Carrier. It is rated 2 stars and costs $165.99.

What types of Performance Differentials do you sell for my 1973 Dodge RM300?

As of 3/1/26, these are some of the most in-demand types of Performance Differentials for a 1973 Dodge RM300:

Can I get help with 1973 Dodge RM300 Performance Differential orders?

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

What is your return policy for Dodge RM300 Performance Differentials?

Advance Auto Parts keeps returns simple. For new Dodge RM300 Performance Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.