1966 GMC 1500 Differentials
Keep Your 1966 GMC 1500 in Top Shape with a Quality Differential
When it comes to maintaining or upgrading your 1966 GMC 1500, 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 Differential for your 1500. We currently carry a top Differential in stock that is built to last. Whether you’re replacing a damaged Differential or looking to upgrade, our selection for the 1966 GMC 1500 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
A Reliable Differential from a Trusted Brand
When it comes to trusted Differential brands, we’ve got you covered. Our inventory features a Differential from FELPRO, a brand you can count on. This Differential starts at just $7.99 and has a rating of 5 stars from over 10 customer reviews. After you purchase your 1966 GMC 1500 Differential you can scroll below to see options other GMC 1500 owners are loving. Even with only one Differential in stock, you can be confident you’re getting the best option available and designed to fit your 1500 perfectly, offering both functionality and style.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Drive Shafts and Axles and Transfer Cases to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 GMC 1500 running smoothly and looking great.
Popular 1966 GMC 1500 Differentials Categories
Most Popular Rear Housing Cover Gasket for 1966 GMC 1500s
Enhance your 1966 GMC 1500 with this popular Rear Housing Cover Gasket we have in stock, for $7.99.
Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 6629)
from
$7.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Validated for fit, form and function
- Unsurpassed quality you can trust
Top-Rated Differential Brands For Your 1966 GMC 1500
When it comes to finding the perfect Differential for your 1966 GMC 1500, Advance Auto Parts has you covered with our Differential from FELPRO. This popular brand is known for its exceptional customer ratings and competitive prices, under $7.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1966 GMC 1500, providing peace of mind with parts that meet or exceed OEM standards.
A Reliable FELPRO Differential For Your 1966 GMC 1500
If you’re looking for a top-quality Differential for your 1966 GMC 1500, Advance Auto Parts has exactly what you need with our FELPRO Differentials. This Differential has both durability and a precision fit. Coming in at only $7.99, this is the perfect Differential for your needs and budget. FELPRO Differentials for the 1966 GMC 1500 come highly rated, with over 10 customer reviews. Choosing a FELPRO Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 1966 GMC 1500 Differentials
What’s the price range for 1966 GMC 1500 Differentials?
We currently have just one Differentials for the 1966 GMC 1500 in stock: Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket and it costs $7.99.
Does Advance Auto Parts sell Differentials for any other 1966 GMC models?
Yes. We stock Differentials for 19 other popular 1966 GMC models. Some of the most popular are 1966 K15/K1500 Pickup Differentials, 1966 Suburban Differentials, 1966 G1000 Series Differentials, 1966 PB1000 Series Differentials, and 1966 I1500 Differentials.
What are the top-rated Differentials that fit the 1966 GMC 1500?
The one 1966 GMC 1500 Differential we have in stock is the Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket. It is rated 4.5 stars and costs $7.99.
What types of Differentials do you sell for my 1966 GMC 1500?
We currently have just 1 Differential in stock for a 1966 GMC 1500, and as of 11/2/25, it is a Rear Housing Cover Gasket.
Can I get help with 1966 GMC 1500 Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Differentials and more.
What is your return policy for GMC 1500 Differentials?
Advance Auto Parts keeps returns simple. For new GMC 1500 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.