1948 GMC FC251 Differentials

Keep Your 1948 GMC FC251 in Top Shape with a Quality Differential

When it comes to maintaining or upgrading your 1948 GMC FC251, 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 FC251. 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 1948 GMC FC251 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 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 1948 GMC FC251 running smoothly and looking great.

Most Popular Differential Bearing for 1948 GMC FC251s

Enhance your 1948 GMC FC251 with this popular Differential Bearing we have in stock, for $57.99.

National – Multi-Purpose Bearing (Part No.KD-11786-Y)

Multi-Purpose Bearing

from

$57.99
Product Features:
  • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
  • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
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FAQs for 1948 GMC FC251 Differentials

What’s the price range for 1948 GMC FC251 Differentials?

We currently have just one Differentials for the 1948 GMC FC251 in stock: Multi-Purpose Bearing and it costs $57.99.

Does Advance Auto Parts sell Differentials for other GMC FC251 model years?

Yes, we carry Differentials for 2 model years of GMC FC251s between 1947 and 1950. The following model years are the most popular for Differential purchases: 1950, 1949, and 1947.

Does Advance Auto Parts sell Differentials for any other 1948 GMC models?

Yes. We stock Differentials for 17 other popular 1948 GMC models. Some of the most popular are 1948 150-22 Differentials, 1948 FC250 Differentials, 1948 FC102 Differentials, 1948 FC150 Differentials, and 1948 FC152 Differentials.

What types of Differentials do you sell for my 1948 GMC FC251?

We currently have just 1 Differential in stock for a 1948 GMC FC251, and as of 11/2/25, it is a Differential Bearing.

Can I get help with 1948 GMC FC251 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 FC251 Differentials?

Advance Auto Parts keeps returns simple. For new GMC FC251 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.