1978 Plymouth Trailduster Performance Drivetrains

Keep Your 1978 Plymouth Trailduster in Top Shape with Quality Performance Drivetrains

Whether you’re repairing or upgrading your Performance Drivetrain, using high-quality parts is key to keeping your 1978 Plymouth Trailduster looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Ring and Pinions and Performance Posi Units and Components. 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 1978 Plymouth Trailduster Performance Drivetrain at Advance Auto Parts is around $143.99, with a range that starts at $101.99 and goes up to $185.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like RngPnn and Differential Mini Spool start at just $101.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Drivetrain, don’t forget to check out other key components like Performance Fuel Systems and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1978 Plymouth Trailduster in peak condition, inside and out.

Essential 1978 Plymouth Trailduster Performance Drivetrains

Motive Gear – Differential Mini Spool (Part No.MSD44-30)

Differential Mini Spool

from

$101.99


Product Features:
  • MINI SPOOL – DANA 44, 30 SPL.
See More

Richmond Gear – RngPnn (Part No.CR925410)

RngPnn

from

$185.99
RngPnn

Most Popular Performance Ring and Pinion for 1978 Plymouth Traildusters

Enhance your 1978 Plymouth Trailduster with this popular Performance Ring and Pinion we have in stock, for $185.99.

Richmond Gear – RngPnn (Part No.CR925410)

RngPnn

from

$185.99
RngPnn

Best-Selling 1978 Plymouth Trailduster Performance Posi Units and Component

Upgrade your Trailduster with our best-selling Performance Posi Units and Component.

Motive Gear – Differential Mini Spool (Part No.MSD44-30)

Differential Mini Spool

from

$101.99


Product Features:
  • MINI SPOOL – DANA 44, 30 SPL.
See More

FAQs for 1978 Plymouth Trailduster Performance Drivetrains

What are the best-selling Performance Drivetrains for 1978 Plymouth Traildusters?

Out of 2 Performance Drivetrains that fit 1978 Plymouth Traildusters, the following parts are the top sellers:

What’s the price range for 1978 Plymouth Trailduster Performance Drivetrains?

The prices of Performance Drivetrains for the 1978 Plymouth Trailduster range from $101.99 up to $185.99 for the most premium parts.

What is the average price of a Performance Drivetrain for a 1978 Plymouth Trailduster?

The average price for Performance Drivetrains for the 1978 Plymouth Trailduster is $143.99. Keep in mind the variety of part types within our Performance Drivetrain category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Drivetrains for other Plymouth Trailduster model years?

Yes, we carry Performance Drivetrains for 6 model years of Plymouth Traildusters between 1974 and 1981. The following model years are the most popular for Performance Drivetrain purchases: 1981, 1980, 1979, 1977, 1976, 1975, and 1974.

What are the cheapest Performance Drivetrains for my 1978 Plymouth Trailduster?

The cheapest 1978 Plymouth Trailduster Performance Drivetrains we carry are:

Does Advance Auto Parts sell Performance Drivetrains for any other 1978 Plymouth models?

Yes. We stock Performance Drivetrains for 1 other popular 1978 Plymouth models. Some of the most popular are 1978 Fury Performance Drivetrains and 1978 Volare Performance Drivetrains.

What types of Performance Drivetrains do you sell for my 1978 Plymouth Trailduster?

As of 11/2/25, these are some of the most in-demand types of Performance Drivetrains for a 1978 Plymouth Trailduster:

Can I get help with 1978 Plymouth Trailduster Performance Drivetrain orders?

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

What is your return policy for Plymouth Trailduster Performance Drivetrains?

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