1978 Buick Regal Performance Differentials
Keep Your 1978 Buick Regal in Top Shape with a Quality Performance Differential
When it comes to maintaining or upgrading your 1978 Buick Regal, 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 Differential for your Regal. We currently carry a top Performance Differential in stock that is built to last. Whether you’re replacing a damaged Performance Differential or looking to upgrade, our selection for the 1978 Buick Regal 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 Fuel Systems 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 Regal running smoothly and looking great.
Find Your Specific 1978 Buick Regal Performance Differentials
Looking for the perfect Performance Differential for your 1978 Buick Regal? You’re in the right place. Below, you’ll find a Performance 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 Performance Differentials, ensuring durability and a precise fit for your Buick Regal. Whether you’re driving a 1978 model or another popular model year like
1979,
1980,
1981,
1982,
1983,
1984,
1985, and
1986, we’ve got you covered. Purchasing Performance 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 Performance Differentials that fit your vehicle.
Popular 1978 Buick Regal Performance Differentials Categories
Most Popular Performance Differential Cover for 1978 Buick Regals
Enhance your 1978 Buick Regal with this popular Performance Differential Cover we have in stock, for $76.99.
Mr. Gasket – Differential Cover Kit (Part No.9896)
from
$76.99
The Mr. Gasket chrome plated rear end cover is made from heavy-gauge steel and comes complete with bolts and gaskets.
Product Features:
See More
Product Features:
- Chrome plated steel for looks
- Includes bolts and gasket
FAQs for 1978 Buick Regal Performance Differentials
What’s the price range for 1978 Buick Regal Performance Differentials?
We currently have just one Performance Differentials for the 1978 Buick Regal in stock: Differential Cover Kit and it costs $76.99.
Does Advance Auto Parts sell Performance Differentials for other Buick Regal model years?
Does Advance Auto Parts sell Performance Differentials for any other 1978 Buick models?
Yes. We stock Performance Differentials for 6 other popular 1978 Buick models. Some of the most popular are 1978 Century Performance Differentials, 1978 LeSabre Performance Differentials, 1978 Skylark Performance Differentials, 1978 Riviera Performance Differentials, and 1978 Electra Performance Differentials.
What types of Performance Differentials do you sell for my 1978 Buick Regal?
We currently have just 1 Performance Differential in stock for a 1978 Buick Regal, and as of 3/1/26, it is a Performance Differential Cover.
Can I get help with 1978 Buick Regal Performance Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Performance Differentials and more.
What is your return policy for Buick Regal Performance Differentials?
Advance Auto Parts keeps returns simple. For new Buick Regal Performance Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.