1963 GMC G1000 Series Differentials

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Keep Your 1963 GMC G1000 Series in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1963 GMC G1000 Series looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front Differential Pinion Bearings, Differential Pinion Seals, and 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.

Top-Rated Differentials from Trusted Brands

Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like National and Felpro. For example, National Differentials start at just $23.99 with an average 4.3 star rating. Felpro offer similar pricing and quality, backed by strong customer feedback. With over 12 reviews and a solid 4 star average, you can shop with confidence knowing other GMC G1000 Series owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1963 GMC G1000 Series Differential at Advance Auto Parts is around $184.83, with a range that starts at $8.99 and goes up to $1,566.99. With 21 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Bearing, Tapered Roller Bearing Cone, and Multi-Purpose Seal start at just $11.29 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 Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1963 GMC G1000 Series in peak condition, inside and out.

Looking for the perfect Differential for your 1963 GMC G1000 Series? 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 G1000 Series. Whether you’re driving a 1963 model or another popular model year like 1964, 1965, and 1966, 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 1963 GMC G1000 Series Differentials

from

$1566.99

21 Piece bearing race driver set. (Box wt: 140lbs) No return.

Product Features:

Bearing race driver set
21 pieces
All steel construction

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$8.99

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:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$17.29

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$9.49

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

from

$17.29

Product Features:

Brand may vary by location

from

$11.29

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

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

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$23.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

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

from

$289.99

Worn or damaged differential end yoke causing driveline Vibrations! This direct replacement end yoke matches the original equipment part for a trustworthy repair and reliable performance.

Product Features:

Direct replacement – this differential end yoke matches the fit and construction of the original yoke
Excellent value – this replacement end yoke offers original equipment quality at a fraction of the price of dealer parts
Quality materials – this end yoke is machined from cast iron for strength and is precision machined for reliability
Validated fit – this differential end yoke has been tested to confirm accurate fit

from

$119.99

Worn or damaged differential end yoke causing driveline vibrations- This direct replacement end yoke matches the original equipment part for a trustworthy repair and reliable performance.

Product Features:

Direct replacement – this differential end yoke matches the fit and construction of the original yoke
Excellent value – this replacement end yoke offers original equipment quality at a fraction of the price of dealer parts
Quality materials – this end yoke is machined from cast iron for strength and is precision machined for reliability
Validated fit – this differential end yoke has been tested to confirm accurate fit

from

$104.99

Demand genuine Spicer. Dana design, engineering, testing and manufacturing processes all work in conjunction with one another to ensure unparalleled performance that non-genuine parts simply cannot deliver.

Product Features:

Genuine OE quality. Tested and proven.
Built to meet OE standards set by Dana
Tested and validated to rigorous OE specifications
Latest production upgrades ensure genuine Spicer parts are as good or better than the OE parts they replace

from

$242.99

Direct replacement – this differential end yoke matches the fit and construction of the original yoke
Excellent value – this replacement end yoke offers original equipment quality at a fraction of the price of dealer parts
Quality materials – this end yoke is machined from cast iron for strength and is precision machined for reliability
Validated fit – this differential end yoke has been tested to confirm accurate fit

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$46.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

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$11.29

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

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

from

$27.99

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

from

$34.49

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:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$22.99

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

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

from

$354.99

Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Product Features:

For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.

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$293.99

Product Features:

GM 12BL 8.875 R/P 3.73 MG

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$209.99

Product Features:

GM 12BL 8.875 R/P 4.56 MG

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$293.99

Product Features:

GM 12BL 8.875 R/P 3.08 MG

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$220.99

Product Features:

GM 12BL 8.875 R/P 4.11 THICK MG

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$187.99

Product Features:

GM 12BL 8.875 R/P 4.56A MG

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$227.99

Product Features:

DANA-44 R/P 5.38 STD MG

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$229.99

Product Features:

DANA 44 R/P 3.92 STD MG

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$223.99

Product Features:

DANA 44 R&P 5:89 RATIO STD CUT

Popular 1963 GMC G1000 Series Differentials Categories

Rear Differential Cover Gaskets

Differential Bearings

Differential Pinion Pilot Bearings

Front Differential Pinion Bearings

Differential Pinion Seals

Differential Ring and Pinions

Differential End Yokes

Bearing Race Drivers

Automatic Transmission Differential Carrier Gaskets

Differential Ring and Pinion Kits

Most Popular Front Differential Pinion Bearings for 1963 GMC G1000 Series

Enhance your 1963 GMC G1000 Series with one of the 3 Front Differential Pinion Bearings we have in stock, starting at just $11.29.

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from

$23.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

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

from

$11.29

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

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

from

$17.29

Product Features:

Brand may vary by location

Best-Selling 1963 GMC G1000 Series Differential Pinion Seal

Upgrade your G1000 Series with our best-selling Differential Pinion Seal with a 3 Starts rating across 1 review.

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from

$17.29

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

Top-Quality Differential Bearings for 1963 GMC G1000 Series

Choose a high-quality OEM or aftermarket Differential Bearing for GMC G1000 Series and enjoy top-notch performance from $11.29.

show more show less

from

$27.99

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

from

$11.29

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

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

from

$22.99

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

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

Our Top Pick for a 1963 GMC G1000 Series Rear Differential Cover Gasket

Invest in a durable Rear Differential Cover Gasket for your 1963 GMC, knowing you’re getting trusted brands and expert craftsmanship.

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from

$9.49

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

Differential End Yokes for 1963 GMC G1000 Series

Make a smart move for your 1963 GMC G1000 Series with products all priced from $104.99 to $289.99.

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from

$119.99

Direct replacement – this differential end yoke matches the fit and construction of the original yoke
Excellent value – this replacement end yoke offers original equipment quality at a fraction of the price of dealer parts
Quality materials – this end yoke is machined from cast iron for strength and is precision machined for reliability
Validated fit – this differential end yoke has been tested to confirm accurate fit

from

$289.99

Direct replacement – this differential end yoke matches the fit and construction of the original yoke
Excellent value – this replacement end yoke offers original equipment quality at a fraction of the price of dealer parts
Quality materials – this end yoke is machined from cast iron for strength and is precision machined for reliability
Validated fit – this differential end yoke has been tested to confirm accurate fit

from

$242.99

Direct replacement – this differential end yoke matches the fit and construction of the original yoke
Excellent value – this replacement end yoke offers original equipment quality at a fraction of the price of dealer parts
Quality materials – this end yoke is machined from cast iron for strength and is precision machined for reliability
Validated fit – this differential end yoke has been tested to confirm accurate fit

from

$104.99

Genuine OE quality. Tested and proven.
Built to meet OE standards set by Dana
Tested and validated to rigorous OE specifications
Latest production upgrades ensure genuine Spicer parts are as good or better than the OE parts they replace

Top-Rated Differential Brands For Your 1963 GMC G1000 Series

When it comes to finding the perfect Differential for your 1963 GMC G1000 Series, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Differential brands including Felpro and National, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $9.49. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1963 GMC G1000 Series, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 1963 GMC G1000 Series Differentials

If you’re looking for a top-quality Differential for your 1963 GMC G1000 Series, Advance Auto Parts has exactly what you need with our selection of Felpro Differentials. We have 1 Felpro Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $9.49, you’ll find the perfect Differential for your needs and budget. Felpro Differentials for the 1963 GMC G1000 Series come highly rated, with over 3 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $9.49

(3)

Axle Housing Cover Gasket Irregular Shaped 12 Bolt Hole Gasket

“felpro gaskets are great”

Top-Quality National 1963 GMC G1000 Series Differentials

For those in search of a high-quality Differential for their 1963 GMC G1000 Series, Advance Auto Parts offers a great selection of National Differentials. With 2 National Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $23.99, with an average price of $25.99, giving you a range of options to suit your budget. Backed by over 2 customer ratings and an average rating of 4.3 stars, National Differentials provide both reliability and excellent performance. Choosing a National Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $27.99

(1)

Multi-Purpose Bearing

“great price”

from $23.99

(1)

Tapered Roller Bearing Cone

“This Is The One That Fit My 1971 CHEVY TRUCK 12 BOLT PINION REAR BACK BEARING”

FAQs for 1963 GMC G1000 Series Differentials

What are the best-selling Differentials for 1963 GMC G1000 Series?

Out of 21 Differentials that fit 1963 GMC G1000 Series, the following parts are the top sellers:

Multi-Purpose Bearing (3275884) – $27.99
Tapered Roller Bearing Cone (3277453) – $11.29
Multi-Purpose Seal (3270785) – $17.29

What’s the price range for 1963 GMC G1000 Series Differentials?

The prices of Differentials for the 1963 GMC G1000 Series range from $8.99 up to $1,566.99 for the most premium parts.

What is the average price of a Differential for a 1963 GMC G1000 Series?

The average price for Differentials for the 1963 GMC G1000 Series is $184.83. 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 G1000 Series model years?

Yes, we carry Differentials for 2 model years of GMC G1000 Series between 1964 and 1966. The following model years are the most popular for Differential purchases: 1966, 1965, and 1964.

What are the cheapest Differentials for my 1963 GMC G1000 Series?

The cheapest 1963 GMC G1000 Series Differentials we carry are:

Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket (19780345) – $8.99
Axle Housing Cover Gasket Irregular Shaped 12 Bolt Hole Gasket (5783836) – $9.49
Tapered Roller Bearing Cone (3277453) – $11.29
Bearing Race (3276953) – $11.29
Multi-Purpose Seal (3270785) – $17.29

Does Advance Auto Parts sell Differentials for any other 1963 GMC models?

Yes. We stock Differentials for 8 other popular 1963 GMC models. Some of the most popular are 1963 1000 Series Differentials, 1963 Suburban Differentials, 1963 1500 Series Differentials, 1963 2500 Series Differentials, and 1963 PB1000 Series Differentials.

What are the top-rated Differentials that fit the 1963 GMC G1000 Series?

The one 1963 GMC G1000 Series Differential we have in stock is the Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket. It costs $8.99.

What types of Differentials do you sell for my 1963 GMC G1000 Series?

As of 3/1/26, these are some of the most in-demand types of Differentials for a 1963 GMC G1000 Series:

Can I get help with 1963 GMC G1000 Series 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 G1000 Series Differentials?

Advance Auto Parts keeps returns simple. For new GMC G1000 Series Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1963 GMC G1000 Series Differentials

Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)

Felpro – Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket (Part No.RDS 4305)

National – Multi-Purpose Seal (Part No.6818)

Felpro – Axle Housing Cover Gasket Irregular Shaped 12 Bolt Hole Gasket (Part No.RDS 13391)

Driveworks – Tapered Roller Bearing (Part No.S-HM-89449)

National – Bearing Race (Part No.HM88510)

National – Tapered Roller Bearing Cone (Part No.HM89449)

Dorman – Differential Pinion Yoke Assembly (Part No.697-537)

Dorman – Differential Pinion Yoke Assembly (Part No.697-542)

Spicer – Differential End Yoke (Part No.2-4-8091X)

Dorman – Differential Pinion Yoke Assembly (Part No.697-553)

National – Shaft Repair Sleeve (Part No.99170)

National – Tapered Roller Bearing Cone (Part No.LM603049)

National – Multi-Purpose Bearing (Part No.A-36)

Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT36)

National – Bearing Race (Part No.LM603014)

Richmond Gear – Differential Ring And Pinion (Part No.49-0068-1)

Motive Gear – Differential Ring and Pinion (Part No.GM12-373)

Motive Gear – Differential Ring and Pinion (Part No.GM12-456)

Motive Gear – Differential Ring and Pinion (Part No.GM12-308)

Motive Gear – Differential Ring and Pinion (Part No.GM12-411X)

Motive Gear – Differential Ring and Pinion (Part No.GM12-456A)

Motive Gear – Differential Ring and Pinion (Part No.D44-538)

Motive Gear – Differential Ring and Pinion (Part No.D44-392)

Motive Gear – Differential Ring and Pinion (Part No.D44-589)

National – Tapered Roller Bearing Cone (Part No.HM89449)

National – Bearing Race (Part No.HM88510)

Driveworks – Tapered Roller Bearing (Part No.S-HM-89449)

National – Multi-Purpose Seal (Part No.6818)

National – Multi-Purpose Bearing (Part No.A-36)

National – Tapered Roller Bearing Cone (Part No.LM603049)

National – Bearing Race (Part No.LM603014)

Felpro – Axle Housing Cover Gasket Irregular Shaped 12 Bolt Hole Gasket (Part No.RDS 13391)

Dorman – Differential Pinion Yoke Assembly (Part No.697-542)

Dorman – Differential Pinion Yoke Assembly (Part No.697-537)

Dorman – Differential Pinion Yoke Assembly (Part No.697-553)

Spicer – Differential End Yoke (Part No.2-4-8091X)