1991 Ford F-350 Pickup Differentials

Name: Differential Pinion Seal
Brand: National
SKU: 410312N
Price: 16.49 USD

Keep Your 1991 Ford F-350 Pickup in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1991 Ford F-350 Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Covers, Rear Differential Cover Gaskets, and Differential Oil. 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, FELPRO, and Motive Gear. For example, National Differentials start at just $10.99 with an average 4.3 star rating. FELPRO and Motive Gear offer similar pricing and quality, backed by strong customer feedback. With over 177 reviews and a solid 4 star average, you can shop with confidence knowing other Ford F-350 Pickup owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1991 Ford F-350 Pickup Differential at Advance Auto Parts is around $399.18, with a range that starts at $2.99 and goes up to $2,784.99. With 396 options in stock from 16 trusted brands, finding the right fit is easy. Popular picks like Differential Cover, Bearing Race, and Pinion Crush Sleeves start at just $6.49 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 4WD Components and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1991 Ford F-350 Pickup in peak condition, inside and out.

Looking for the perfect Differential for your 1991 Ford F-350 Pickup? 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 Ford F-350 Pickup. Whether you’re driving a 1991 model or another popular model year like 1988, 1989, 1990, 1992, 1993, 1994, 1995, 1996, and 1997, 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 1991 Ford F-350 Pickup Differentials

from

$16.49

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: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$13.99

Product Features:

Cover gasket
Fits Dana Spicer 60, 70, 70U and 70HD

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$11.99

55P Chevy Passenger Drop Out gasket.

Product Features:

Side gear thrust washer
Fits Ford 10.25″

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$143.99

Product Features:

MINI INSTALL KIT DANA 80

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$269.99

Product Features:

35 spline
36.68″ long
Fits Dana Spicer 60 in 1985-1988 F350
Right hand inner
5-332x U-joint
4340 Chromoly

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$23.99

Product Features:

Brand may vary by location

from

$20.49

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

$11.99

Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands of many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON*, DEXRON*-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:

Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
Developed with anti-wear technology to help improve transmission durability
Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

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$289.99

Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for Ford 10.25″ & 10.5″ differential. This kit contains carrier bearings, races and shims.

Product Features:

Fits Ford 10.25″ and 10.5″
Includes carrier bearings and races and “super” carrier shim kit

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$9.49

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
Engineered for the sealing repair environment
Validated for fit, form and function
Unsurpassed quality you can trust

from

$251.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

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$17.79

Product Features:

D80 PINION PRE LOAD SHIMS

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$3.99

Replacement ring gear bolt for Model 20, Grand Cherokee 35, “Super” Dana 30 & Dana 50. 7/16″ x 20.

Product Features:

Ring gear bolt for AMC Model 20, “Super” 35, Dana Spicer “Super” 30 and Dana Spicer 50
7/16″ 20 thread

from

$37.99

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:

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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$78.99

Seal housing for Ford 10.25″ & 10.5″, Zip locker, with o-rings.

Product Features:

Seal housing for Ford 10.25″ and 10.5″
Includes o-rings

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$26.99

Replacement pinion nut for Dana 80, 1 7/8″ socket.

Product Features:

Pinion nut for Dana Spicer 80
1 7/8″ socket

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$17.99

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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$339.99

Yukon replacement standard open carrier case for Dana 60, 4.10 & down Semi-Float & Full float, (incl ABS) 2-1/8″ tall.

Product Features:

Standard open carrier case
Fits Dana Spicer 60
4.10 and down ratio only
Does not include spider gears

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$369.99

Product Features:

Fits Chrysler Dana Spicer 60 with 35 spline axles
4.56 and up ratio only
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

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$6.99

Product Features:

Outer slinger
Fits Dana Spicer 80

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$215.99

Bearing race driver. No return.

Product Features:

Bearing race driver
Fits HM88610 race
All steel construction

from

$10.49

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

$7.99

Dana 60 & Dana 70 Power Lok case bolt.

Product Features:

Power Lok case bolt for Dana Spicer 60 and 70
7/16 x 14 thread
3.5″ long
9/16″ hex head

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$459.99

RngPnnKt

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$454.99

Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:

Fits Dana Spicer 60 front
Included are Timken bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve , oil baffles and slingers , thread locker, marking compound with brush, and gasket.

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$18.99

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

$295.99

Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, pinion nut, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

Product Features:

Fits Dana Spicer 60 rear
Included are pinion bearings and races, pinion seal, crush sleeve , complete pinion shim kit, and marking compound with brush.

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$126.99

Product Features:

Carrier shim kit
Fits Dana Spicer 70 and 70HD

Popular 1991 Ford F-350 Pickup Differentials Categories

Differential Oil

Rear Differential Cover Gaskets

Differential Open Unit and Components

Differential Covers

Differential Pinion Shaft Lock Bolts

Differential Bearings

Differential Axle Shafts

Differential Pinion Pilot Bearings

Front Housing Cover Gaskets

Differential Cover Bolts

Differential Carriers

Differential Bearing Kits

Front Differential Pinion Bearings

Differential Spider Gear Kits

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Differential Clutch Packs

Differential Ring and Pinions

Differential End Yokes

Differential Lock Assemblies

Differential Air System Seal Housings

Rear Differential Pinion Bearings

Differential Spools

Differential Carrier Bearings

Front Differential Cover Gaskets

Rear Housing Cover Gaskets

Differential Pinion Bearing Kits

Differential Seals

Complete Differentials

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Carrier Bearing Shims

Differential Crush Sleeves

Differential Side Bearing Spacers

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Gear Install Kits

Differential Cross Pins

Differential Side Gear Thrust Washers

Differential Pinion Bearing Baffles

Differential Pinion Gear Thrust Washers

Differential Drive Pinion Oil Deflectors

Differential Carrier Bolts

Differential Pinion Gear Washers

Differential Ring and Pinion Kits

Limited Slip Differential Assemblies

Differential Spider and Pinion Gear Kits

Differential Clutch Pack Clips

Most Popular Differential Covers for 1991 Ford F-350 Pickups

Enhance your 1991 Ford F-350 Pickup with one of the 16 Differential Covers we have in stock, starting at just $57.99.

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$74.99

This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.

Product Features:

Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles
Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid
Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$61.99

DIFF COVER KIT

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$93.99

Product Features:

Fits reverse rotation Dana Spicer 60
Steel

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$311.99

aFe Powers new rear differential cover brings performance engineering to the protection of your axles differential. This differential cover is constructed out of durable die cast aluminum with reinforced ribs and wrinkle black powder coating for maximum strength and styling. This cover comes with all necessary hardware and includes an O-ring for a leak free seal. This cover has about a 5 quart lube capacity at the factory line; factory cover holds about 4 quarts. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. This system incorporates a large magnetic drain and fill plug that captures loose particles for maximum rear-end protection. Pre-installed large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling.

Product Features:

5 Quart Lube Capacity
Built In Internal/External Fins
Magnetic Drain Plug
Optional Accessories Available

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$149.99

Product Features:

Fits Dana Spicer 70
Steel

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$69.99

Chrome replacement cover for Dana 80.

Product Features:

Fits Dana Spicer 80
Chrome

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$488.99

aFe Power’s new rear differential cover brings performance engineering to the protection of your axles differential. This differential cover is constructed out of durable die cast aluminum with reinforced ribs and wrinkle black powder coating for maximum strength and styling. This cover comes with all necessary hardware and includes an O-ring for a leak free seal. This cover has about a 5 quart lube capacity at the factory line; factory cover holds about 4 quarts. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. This system incorporates a large magnetic drain and fill plug that captures loose particles for maximum rear-end protection. Pre-installed large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling.

Product Features:

External Fins Transfer Heat To Atmosphere
Internal Fins Absorb Heat From Lubricating Fluid
Magnetic Fill Plug
Magnetic Drain Plug

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$288.99

Product Features:

Nodular iron for added strength
Thick design
Durable powder coat finish
Magnetic drain plug
Made in USA
High strength stainless steel fasteners

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$271.99

Polished aluminum cover Ford 10.25″ and 10.5″ Ford.

Product Features:

Fits Ford 10.25″
Finned polished aluminum

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$269.99

Polished aluminum replacement cover for Dana 80.

Product Features:

Fits Dana Spicer 80
Finned polished aluminum

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$251.99

Polished aluminum replacement cover for Dana 60 reverse rotation.

Product Features:

Fits reverse rotation Dana Spicer 60
Finned polished aluminum

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$239.99

Product Features:

Fits Dana Spicer 80
Finned aluminum

from

$215.99

Product Features:

Fits Dana Spicer 80
Steel

from

$189.99

Product Features:

Fits Ford 10.25″
Steel

from

$88.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

from

$57.99

Chrome cover for 10.25″ Ford.

Product Features:

Fits Ford 10.25″
Chrome

Best-Selling 1991 Ford F-350 Pickup Rear Differential Cover Gaskets

Upgrade your F-350 Pickup with one of our 2 best-selling Rear Differential Cover Gaskets, earning an average 1 stars rating across 1 reviews.

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from

$13.99

10.25″ & 10.5″ cover gasket.

Product Features:

Cover gasket
Fits Ford 10.25″ and 10.5″

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$9.99

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

Top-Quality Differential Oil for 1991 Ford F-350 Pickups

Choose a high-quality OEM or aftermarket Differential Oil for Ford F-350 Pickups and enjoy top-notch performance from $10.29.

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from

$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

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$99.99

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

Includes three quarts of Redline Shockproof oil

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$137.99

Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil

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$10.29

Formulated to meet the specific requirements of Subaru vehicles equipped with conventional (non-CVT) transmissions up to model year 2005. Recommended for service-fill in all Subaru automatic transmissions where SUBARU ATF HP is specified. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. Idemitsu is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. Idemitsu application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made.

Product Features:

Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
Advanced anti-wear technology provides maximum protection to gears and bearings
Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
Provides superior cleanliness, maintaining the transmission free of sludge and varnish deposits
Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
Advanced anti-wear technology provides maximum protection to gears and bearings

Top Picks for 1991 Ford F-350 Pickup Rear Housing Cover Gaskets

Invest in one of our 2 durable Rear Housing Cover Gaskets for your 1991 Ford, knowing you’re getting trusted brands and expert craftsmanship.

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from

$10.49

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

$7.99

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 Bearings for 1991 Ford F-350 Pickups

Make a smart move for your 1991 Ford F-350 Pickup with products all priced from $7.79 to $23.99.

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from

$10.99

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

$7.79

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

$16.79

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

$23.99

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

$17.79

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

$11.99

Cross pin bolt with 5/16 x 18 thread for 10.25″ Ford.

Product Features:

Cross pin bolt for Ford 9.75″ and 10.25″ with c-clip axles
5/16″ x 18 thread

Top-Rated Differential Brands For Your 1991 Ford F-350 Pickup

When it comes to finding the perfect Differential for your 1991 Ford F-350 Pickup, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 16 trusted brands. We carry the most popular Differential brands including FELPRO, National, and Motive Gear, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $7.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1991 Ford F-350 Pickup, providing peace of mind with parts that meet or exceed OEM standards.

Popular FELPRO 1991 Ford F-350 Pickup Differentials

If you’re looking for a top-quality Differential for your 1991 Ford F-350 Pickup, Advance Auto Parts has exactly what you need with our selection of FELPRO Differentials. We have 2 FELPRO Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.99 and an average cost of $9.24, you’ll find the perfect Differential for your needs and budget. FELPRO Differentials for the 1991 Ford F-350 Pickup come highly rated, with over 36 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 $10.49

(26)

Axle Housing Cover Gasket Irregular Shaped 12 Bolt Hole Gasket

“Awesome product”

from $7.99

(10)

Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket

“Fit perfect”

Top-Quality National 1991 Ford F-350 Pickup Differentials

For those in search of a high-quality Differential for their 1991 Ford F-350 Pickup, Advance Auto Parts offers a great selection of National Differentials. With 3 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 $10.99, with an average price of $29.32, giving you a range of options to suit your budget. Backed by over 9 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 $10.99

(6)

Bearing Race

“Fit perfectly. No difficulty replacing my old ones.”

from $38.99

(2)

Tapered Roller Bearing Cone

“nice finish and function. Should perform well.”

from $37.99

(1)

Shaft Repair Sleeve

“Very delicate piece, but came shipped quite safely and not damaged. High quality.”

FAQs for 1991 Ford F-350 Pickup Differentials

What are the best-selling Differentials for 1991 Ford F-350 Pickups?

Out of 396 Differentials that fit 1991 Ford F-350 Pickups, the following parts are the top sellers:

Differential Cover (10036963) – $74.99
Bearing Race (3277259) – $7.79
Pinion Crush Sleeves (22140006) – $6.49

What’s the price range for 1991 Ford F-350 Pickup Differentials?

The prices of Differentials for the 1991 Ford F-350 Pickup range from $2.99 up to $2,784.99 for the most premium parts.

What is the average price of a Differential for a 1991 Ford F-350 Pickup?

The average price for Differentials for the 1991 Ford F-350 Pickup is $399.18. 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 Ford F-350 Pickup model years?

Yes, we carry Differentials for 40 model years of Ford F-350 Pickups between 1953 and 1997. The following model years are the most popular for Differential purchases: 1997, 1996, 1995, 1994, 1993, 1992, 1990, 1989, and 1988.

What are the cheapest Differentials for my 1991 Ford F-350 Pickup?

The cheapest 1991 Ford F-350 Pickup Differentials we carry are:

Ring Gear Bolt (20520495) – $2.99
Differential Crush Sleeve (10282338) – $2.99
Dana 44 JK / 60 / 70U Pinion Nut Washer Replacement (11643194) – $3.99
Replacement Ring Gear Bolt For Dana 60, 70, 70U & 70HD, 1/2" X 18 (11643357) – $4.99
Side Gear Thrust Washer For Dana 60, 70 & 80 (11642996) – $4.99

Does Advance Auto Parts sell Differentials for any other 1991 Ford models?

Yes. We stock Differentials for 27 other popular 1991 Ford models. Some of the most popular are 1991 Mustang Differentials, 1991 E-250 Econoline Differentials, 1991 E-350 Econoline Differentials, 1991 E-150 Econoline Differentials, and 1991 Thunderbird Differentials.

What types of Differentials do you sell for my 1991 Ford F-350 Pickup?

As of 11/2/25, these are some of the most in-demand types of Differentials for a 1991 Ford F-350 Pickup:

Can I get help with 1991 Ford F-350 Pickup Differential orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Ford Differentials and more.

What is your return policy for Ford F-350 Pickup Differentials?

Advance Auto Parts keeps returns simple. For new Ford F-350 Pickup Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1991 Ford F-350 Pickup Differentials

National – Differential Pinion Seal (Part No.410312N)

Yukon Gear – Replacement Cover Gasket For Dana 50, Dana 60 & Dana 70 (Part No.23007)

Yukon Gear – Standard Open Side Gear And Thruster Washer For 10.25" Ford (Part No.33293)

Motive Gear – Differential Gear Install Kit (Part No.D80IK)

USA Standard Gear – 4340 Chrome-Moly Replacement Inner Axle For ’85-’88 Ford Dana 60 (Part No.35124)

Driveworks – Camshaft Seal (Part No.S-99139)

National – Bearing Race (Part No.HM803110)

Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

Yukon Gear – 10.25" & 10.5" Ford Carrier Installation Kit (Part No.57006)

Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 6095-1)

Pro-King – Differential Internal Nest Kit (Part No.764A717)

Motive Gear – Differential Pinion Shim Kit (Part No.1132)

Yukon Gear – Replacement Ring Gear Bolt For Model 20, Grand Cherokee 35, "Super" Dana 30 & Dana 50 – 7/16" X 20 (Part No.33040)

National – Shaft Repair Sleeve (Part No.99199)

Yukon Gear – Seal Housing For Ford 10.25" & 10.5", Zip Locker, With O-Rings (Part No.34040)

Yukon Gear – Replacement Pinion Nut For Dana 80 (Part No.33145)

Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 6014)

Yukon Gear – Replacement Standard Open Carrier Case For Dana 60, 4.10 & Down (Part No.20047)

USA Standard Gear – Steel Spool For Dana 60 With 35 Spline Axles, 4.56 & Up (Part No.59018)

Yukon Gear – Replacement Outer Oil Slinger For Dana 80 (Part No.33018)

Yukon Gear – Bearing Race Driver (Part No.56015)

Felpro – Axle Housing Cover Gasket Irregular Shaped 12 Bolt Hole Gasket (Part No.RDS 55394)

Yukon Gear – Dana 60 & Dana 70 Power Lok Case Bolt (Part No.33236)

Yukon Gear – RngPnnKt (Part No.24716)

Yukon Gear – Master Overhaul Kit For Dana 60 And 61 Front Differential (Part No.14128)

National – Multi-Purpose Bearing (Part No.A-37)

Yukon Gear – Pinion Install Kit For Dana 60 Rear Differential (Part No.13032)

Yukon Gear – Replacement Carrier Shim Kit For Dana 70 & 70HD (Part No.55019)

Dorman – Differential Cover (Part No.697-704)

ATP – DIFF COVER KIT (Part No.111105)

Yukon Gear – Steel Cover For Dana 60 Reverse Rotation (Part No.32320)

aFe POWER – Differential Cover (Part No.46-70020)

Yukon Gear – Steel Cover For Dana 70 (Part No.32322)

Yukon Gear – Chrome Replacement Cover For Dana 80 (Part No.32006)

aFe POWER – Differential Cover (Part No.46-70022)

Yukon Gear – Hardcore Diff Cover For Dana 50, Dana 60 & Dana 70 (Part No.32352)

Yukon Gear – Polished Aluminum Cover Ford 10.25" And 10.5" Ford (Part No.32026)

Yukon Gear – Polished Aluminum Replacement Cover For Dana 80 (Part No.32025)

Yukon Gear – Polished Aluminum Replacement Cover For Dana 60 Reverse Rotation (Part No.32023)

Yukon Gear – Finned Aluminum Cover For Dana 80 (Part No.32337)

Yukon Gear – Steel Cover For Dana 80 (Part No.32323)

Yukon Gear – Steel Cover For Ford 10.25" (Part No.32324)

Pro-King – Differential Carrier Cover (Part No.716C758)

Yukon Gear – Chrome Cover For 10.25" Ford (Part No.32007)

Yukon Gear – Ford 10.25" & 10.5" Cover Gasket (Part No.23008)

Victor Reinz – Differential Cover Gasket (Part No.71-14868-00)

Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

Idemitsu – Type HP Automatic Transmission Fluid , 1 Quart (Part No.10107-042F)

Felpro – Axle Housing Cover Gasket Irregular Shaped 12 Bolt Hole Gasket (Part No.RDS 55394)

Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 6629)

National – Bearing Race (Part No.382A)

National – Bearing Race (Part No.LM102910)

National – Bearing Race (Part No.3920)

National – Bearing Race (Part No.453X)

National – Bearing Race (Part No.382S)

Yukon Gear – Cross Pin Bolt With 5/16 X 18 Thread For 10.25" Ford (Part No.33241)