1976 GMC K15 Performance Differentials

Keep Your 1976 GMC K15 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 1976 GMC K15 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Differential Covers 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 1976 GMC K15 Performance Differential at Advance Auto Parts is around $100.99, with a range that starts at $83.99 and goes up to $117.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Drive Shaft Pinion Yoke start at just $117.99 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 Fuel Systems and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1976 GMC K15 in peak condition, inside and out.

Essential 1976 GMC K15 Performance Differentials

Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1310-6010)

Drive Shaft Pinion Yoke

from

$117.99


Product Features:
  • PINION YOKE
  • CAST:1310
  • U-BOLT STYLE
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Mr. Gasket – Differential Cover Kit (Part No.9895)

Differential Cover Kit

from

$83.99
The Mr. Gasket chrome plated rear end cover is made from heavy-gauge steel, and comes complete with bolts and gaskets.

Product Features:
  • Chrome plated steel for looks
  • Includes bolts and gasket
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Most Popular Performance Differential Cover for 1976 GMC K15s

Enhance your 1976 GMC K15 with this popular Performance Differential Cover we have in stock, for $83.99.

Mr. Gasket – Differential Cover Kit (Part No.9895)

Differential Cover Kit

from

$83.99
The Mr. Gasket chrome plated rear end cover is made from heavy-gauge steel, and comes complete with bolts and gaskets.

Product Features:
  • Chrome plated steel for looks
  • Includes bolts and gasket
See More

Best-Selling 1976 GMC K15 Performance Differential Pinion Yoke

Upgrade your K15 with our best-selling Performance Differential Pinion Yoke.

Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1310-6010)

Drive Shaft Pinion Yoke

from

$117.99


Product Features:
  • PINION YOKE
  • CAST:1310
  • U-BOLT STYLE
See More

FAQs for 1976 GMC K15 Performance Differentials

What are the best-selling Performance Differentials for 1976 GMC K15s?

Out of 2 Performance Differentials that fit 1976 GMC K15s, the following parts are the top sellers:

What’s the price range for 1976 GMC K15 Performance Differentials?

The prices of Performance Differentials for the 1976 GMC K15 range from $83.99 up to $117.99 for the most premium parts.

What is the average price of a Performance Differential for a 1976 GMC K15?

The average price for Performance Differentials for the 1976 GMC K15 is $100.99. 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.

Does Advance Auto Parts sell Performance Differentials for other GMC K15 model years?

Yes, we carry Performance Differentials for 2 model years of GMC K15s between 1975 and 1978. The following model years are the most popular for Performance Differential purchases: 1978, 1977, and 1975.

What are the cheapest Performance Differentials for my 1976 GMC K15?

The cheapest 1976 GMC K15 Performance Differentials we carry are:

Does Advance Auto Parts sell Performance Differentials for any other 1976 GMC models?

Yes. We stock Performance Differentials for 5 other popular 1976 GMC models. Some of the most popular are 1976 Jimmy Performance Differentials, 1976 K25 Performance Differentials, 1976 G25 Performance Differentials, 1976 C15 Performance Differentials, and 1976 G35 Performance Differentials.

What are the top-rated Performance Differentials that fit the 1976 GMC K15?

The one 1976 GMC K15 Performance Differential we have in stock is the Differential Cover Kit. It is rated 1.5 stars and costs $83.99.

What types of Performance Differentials do you sell for my 1976 GMC K15?

As of 11/2/25, these are some of the most in-demand types of Performance Differentials for a 1976 GMC K15:

Can I get help with 1976 GMC K15 Performance Differential orders?

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

What is your return policy for GMC K15 Performance Differentials?

Advance Auto Parts keeps returns simple. For new GMC K15 Performance Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.