1966 Chevrolet Biscayne Performance Differentials
Keep Your 1966 Chevrolet Biscayne in Top Shape with a Quality Performance Differential
When it comes to maintaining or upgrading your 1966 Chevrolet Biscayne, 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 Biscayne. 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 1966 Chevrolet Biscayne 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 1966 Chevrolet Biscayne running smoothly and looking great.
Find Your Specific 1966 Chevrolet Biscayne Performance Differentials
Looking for the perfect Performance Differential for your 1966 Chevrolet Biscayne? 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 Chevrolet Biscayne. Whether you’re driving a 1966 model or another popular model year like
1964,
1965,
1967,
1968,
1969,
1970,
1971, and
1972, 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 1966 Chevrolet Biscayne Performance Differentials Categories
Most Popular Performance Differential Cover for 1966 Chevrolet Biscaynes
Enhance your 1966 Chevrolet Biscayne with this popular Performance Differential Cover we have in stock, for $87.99.
Mr. Gasket – Differential Cover Kit (Part No.9894)
from
$87.99
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 1966 Chevrolet Biscayne Performance Differentials
What’s the price range for 1966 Chevrolet Biscayne Performance Differentials?
We currently have just one Performance Differentials for the 1966 Chevrolet Biscayne in stock: Differential Cover Kit and it costs $87.99.
Does Advance Auto Parts sell Performance Differentials for other Chevrolet Biscayne model years?
Does Advance Auto Parts sell Performance Differentials for any other 1966 Chevrolet models?
Yes. We stock Performance Differentials for 16 other popular 1966 Chevrolet models. Some of the most popular are 1966 G10 Van Performance Differentials, 1966 Impala Performance Differentials, 1966 K10 Performance Differentials, 1966 El Camino Performance Differentials, and 1966 Corvette Performance Differentials.
What types of Performance Differentials do you sell for my 1966 Chevrolet Biscayne?
We currently have just 1 Performance Differential in stock for a 1966 Chevrolet Biscayne, and as of 11/2/25, it is a Performance Differential Cover.
Can I get help with 1966 Chevrolet Biscayne Performance Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Performance Differentials and more.
What is your return policy for Chevrolet Biscayne Performance Differentials?
Advance Auto Parts keeps returns simple. For new Chevrolet Biscayne Performance Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.