1978 Buick Skyhawk Performance Drivetrains

Keep Your 1978 Buick Skyhawk in Top Shape with a Quality Performance Drivetrain

When it comes to maintaining or upgrading your 1978 Buick Skyhawk, 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 Performance Drivetrain for your Skyhawk. We currently carry a top Performance Drivetrain in stock that is built to last. Whether you’re replacing a damaged Performance Drivetrain or looking to upgrade, our selection for the 1978 Buick Skyhawk 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 Performance Distributors and Performance Oil Filters to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1978 Buick Skyhawk running smoothly and looking great.

Most Popular Performance Posi Units and Component for 1978 Buick Skyhawks

Enhance your 1978 Buick Skyhawk with this popular Performance Posi Units and Component we have in stock, for $98.99.

Motive Gear – Differential Mini Spool (Part No.MS7.5-26)

Differential Mini Spool

from

$98.99
Motive Gear Mini-Spools replace your stock spider and side gears with a solid billet mini-spool for 100% traction to both wheels. Not recommended for street applications.

Product Features:
  • Billet construction
  • Not recommended for street applications
  • GM7.5″ MINI SPOOL 26 SPLINE
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FAQs for 1978 Buick Skyhawk Performance Drivetrains

What’s the price range for 1978 Buick Skyhawk Performance Drivetrains?

We currently have just one Performance Drivetrains for the 1978 Buick Skyhawk in stock: Differential Mini Spool and it costs $98.99.

Does Advance Auto Parts sell Performance Drivetrains for other Buick Skyhawk model years?

Yes, we carry Performance Drivetrains for 4 model years of Buick Skyhawks between 1975 and 1980. The following model years are the most popular for Performance Drivetrain purchases: 1980, 1979, 1977, 1976, and 1975.

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

Yes. We stock Performance Drivetrains for 7 other popular 1978 Buick models. Some of the most popular are 1978 Regal Performance Drivetrains, 1978 Century Performance Drivetrains, 1978 LeSabre Performance Drivetrains, 1978 Skylark Performance Drivetrains, and 1978 Riviera Performance Drivetrains.

What types of Performance Drivetrains do you sell for my 1978 Buick Skyhawk?

We currently have just 1 Performance Drivetrain in stock for a 1978 Buick Skyhawk, and as of 11/2/25, it is a Performance Posi Units and Component.

Can I get help with 1978 Buick Skyhawk Performance Drivetrain orders?

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

What is your return policy for Buick Skyhawk Performance Drivetrains?

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