1956 GMC PM251 Differentials
Keep Your 1956 GMC PM251 in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1956 GMC PM251 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Bearings. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1956 GMC PM251 Differential at Advance Auto Parts is around $43.24, with a range that starts at $28.49 and goes up to $57.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Bearing and Bearing – TRB (Tapered Roller Bearing) start at just $28.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Differential, don’t forget to check out other key components like Drive Shafts and Axles and Transfer Cases. At Advance Auto Parts, we’re here to help you keep your 1956 GMC PM251 in peak condition, inside and out.
Find Your Specific 1956 GMC PM251 Differentials
Looking for the perfect Differential for your 1956 GMC PM251? You’re in the right place. Below, you’ll find links to various types of Differentials that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Differentials, ensuring durability and a precise fit for your GMC PM251. Whether you’re driving a 1956 model or another popular model year like
1957,
1958, and
1959, we’ve got you covered. Purchasing 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 Differentials that fit your vehicle.
Essential 1956 GMC PM251 Differentials
National – Tapered Roller Bearing Cone (Part No.28682)
from
$30.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
Product Features:
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Product Features:
- 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
FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.KT37)
from
$28.49
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
Product Features:
See More
Product Features:
- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
National – Bearing Race (Part No.28622)
from
$17.49
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
Product Features:
See More
Product Features:
- PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
- SMOOTH ROTATION – Crowned raceways 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
National – Multi-Purpose Bearing (Part No.KD-11786-Y)
from
$57.99
Product Features:
See More
- 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
Popular 1956 GMC PM251 Differentials Categories
Most Popular Differential Bearings for 1956 GMC PM251s
Enhance your 1956 GMC PM251 with one of the 2 Differential Bearings we have in stock, starting at just $28.49.
National – Multi-Purpose Bearing (Part No.KD-11786-Y)
from
$57.99
Product Features:
See More
- 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
FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.KT37)
from
$28.49
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
Product Features:
See More
Product Features:
- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
FAQs for 1956 GMC PM251 Differentials
What are the best-selling Differentials for 1956 GMC PM251s?
Out of 2 Differentials that fit 1956 GMC PM251s, the following parts are the top sellers:
- Multi-Purpose Bearing (3277216) – $57.99
- Bearing – TRB (Tapered Roller Bearing) (50211159) – $28.49
What’s the price range for 1956 GMC PM251 Differentials?
The prices of Differentials for the 1956 GMC PM251 range from $28.49 up to $57.99 for the most premium parts.
What is the average price of a Differential for a 1956 GMC PM251?
The average price for Differentials for the 1956 GMC PM251 is $43.24. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Differentials for other GMC PM251 model years?
What are the cheapest Differentials for my 1956 GMC PM251?
The cheapest 1956 GMC PM251 Differentials we carry are:
- Bearing – TRB (Tapered Roller Bearing) (50211159) – $28.49
- Multi-Purpose Bearing (3277216) – $57.99
Does Advance Auto Parts sell Differentials for any other 1956 GMC models?
Yes. We stock Differentials for 17 other popular 1956 GMC models. Some of the most popular are 1956 Truck Differentials, 1956 100 Differentials, 1956 150 Differentials, 1956 250 Differentials, and 1956 300 Differentials.
What types of Differentials do you sell for my 1956 GMC PM251?
We currently have just 1 Differential in stock for a 1956 GMC PM251, and as of 11/2/25, it is a Differential Bearing.
Can I get help with 1956 GMC PM251 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 PM251 Differentials?
Advance Auto Parts keeps returns simple. For new GMC PM251 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.