2003 Ford F-350 Super Duty Differentials

Essential 2003 Ford F-350 Super Duty Differentials

Yukon Gear – Dana 60, Dana 70 & Dana 80 Cover Bolt (Part No.33235)

Dana 60, Dana 70 & Dana 80 Cover Bolt

from

$5.99
3/8″ cover bolt, Dana 60, Dana 70 & Dana 80.

Product Features:
  • Cover bolt for Dana Spicer 60, 70 and 80
  • 3/8″
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Yukon Gear – Replacement Cover Gasket For Dana 50, Dana 60 & Dana 70 (Part No.23007)

Replacement Cover Gasket For Dana 50, Dana 60 & Dana 70

from

$13.99
Product Features:
  • Cover gasket
  • Fits Dana Spicer 60, 70, 70U and 70HD
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Yukon Gear – Bearing Race Driver (Part No.56010)

Bearing Race Driver

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$188.99
Bearing race drive for Ford 10.25″ and 10.5 axle bearing. (TK 3920). No return.

Product Features:
  • Bearing race driver
  • Fits 3920 race
  • All steel construction
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Yukon Gear – Steel Cover For Dana 50 (Part No.32347)

Steel Cover For Dana 50

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$93.99
Product Features:
  • Fits Dana Spicer 50
  • Steel
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Yukon Gear – Steel Spool For Dana 80 With 37 Spline Axles, 4.10 & Up (Part No.32173)

Steel Spool For Dana 80 With 37 Spline Axles, 4.10 & Up

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$1003.99
Yukon Performance steel spool for 8Dana 80 with 37 spline axles, 4.10 & up. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Spools provide 100% power to both tires at all times and are a lower cost alternative to lockers. Spools are not recommended for street driven vehicles. Yukon Performance spools come with a one year warranty against manufacturing defects.

Product Features:
  • Fits Chrysler Dana Spicer 80 with 37 spline axles
  • 4.10 and up ratio only
  • Provides 100% traction to both wheels at all times
  • Not recommended for street driven vehicles
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Yukon Gear – Replacement Pinion Nut Washer For Dana 80 (Part No.33165)

Replacement Pinion Nut Washer For Dana 80

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$5.99
Product Features:
  • Pinion nut washer
  • Fits Dana Spicer 80
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Yukon Gear – Replacement Pinion Gear Thrust Washer For Spicer 50 (Part No.33439)

Replacement Pinion Gear Thrust Washer For Spicer 50

from

$11.99
Product Features:
  • Pinion gear thrust washer
  • Fits Dana Spicer 50
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Yukon Gear – Standard Open Spider Gear Kit For 10.25" & 10.5" Ford With 35 Spline Axles (Part No.16012)

Standard Open Spider Gear Kit For 10.25" & 10.5" Ford With 35 Spline Axles

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$409.99
Yukon standard open spider gear kit for 10.25″ & 10.5″ Ford with 35 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

Product Features:
  • Spider gear kit
  • Fit Ford 10.25″ open differential
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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Yukon Gear – Chrysler 9.25" And Dana 44 / 60 Tracloc Clutch Guide Replacement (Part No.33249)

Chrysler 9.25" And Dana 44 / 60 Tracloc Clutch Guide Replacement

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$8.99
Product Features:
  • Clutch guide for Chrysler 9.25″, Dana Spicer 44 and Dana Spicer 60
  • For Trac Loc positraction applications only
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Yukon Gear – Zip Locker Switch (Part No.34015)

Zip Locker Switch

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$16.99
ZIP locker switch.

Product Features:
  • Switch
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Yukon Gear – Differential (Part No.26048)

Differential

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$1141.99
Differential

National – Bearings (Part No.HM89411)

Bearings

from

$24.79
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Yukon Gear – Pinion Install Kit For Dana 70-U Differential (Part No.13035)

Pinion Install Kit For Dana 70-U Differential

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$329.99
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 70U
  • Included are pinion bearings and races, pinion seal, pinion nut, complete pinion shim kit, and marking compound with brush.
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Pro-King – Differential Internal Nest Kit (Part No.717C717E)

Differential Internal Nest Kit

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$799.99
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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Dorman – Differential Clutch Kit (Part No.697-417)

Differential Clutch Kit

from

$283.99
This differential disc kit is a low-cost, time-saving repair solution for the posi-traction function. They are designed to match the fit and performance of the original disc on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this differential clutch kit provides the necessary components for repairing the original equipment on specific vehicles
  • Quality materials – all components are built for reliable longevity and performance
  • Smart solution – provides original equipment fit and function for a competitive price compared to original manufacturer
  • Trustworthy quality – backed by team of designers and engineers in the United States
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Yukon Gear – Replacement Cross Pin Shaft For Dana 60, Fits Standard Open And Trac Loc Posi (Part No.33314)

Replacement Cross Pin Shaft For Dana 60, Fits Standard Open And Trac Loc Posi

from

$23.99
Product Features:
  • Cross pin shaft
  • Fits Dana Spicer 60
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Timken – Axle Shaft Seal (Part No.K4021473864TIM)

Axle Shaft Seal

from

$40.39
Timken understands how important seals are in the automotive industry. Leveraging our knowledge and experience with bearings, we offer a broad line of light-duty oil seals made exclusively for Timken in some of the world’s most advanced manufacturing plants.

Product Features:
  • Machined rubber sealing edge provides greater accuracy and consistency, as well as a better sealing surface.
  • The flanged design allows for easier and proper installation and helps avoid cocking.
  • The latex bore coat seals the outer diameter leak path and helps compensate for minor bore imperfections.
  • Extra dust lip helps keep harmful contaminants, such as dirt, out of the bearing and protects against rust and corrosion.
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USA Standard Gear – AxleAssy Front Left (Part No.35214)

AxleAssy Front Left

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$432.99
AxleAssy Front Left

Motive Gear – Differential Gear Install Kit (Part No.F10.5IK)

Differential Gear Install Kit

from

$67.99
Product Features:
  • MINI INSTALL KIT – FORD 10.5″
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Yukon Gear – Seal Housing For Ford 10.25" & 10.5", Zip Locker, With O-Rings (Part No.34040)

Seal Housing For Ford 10.25" & 10.5", Zip Locker, With O-Rings

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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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Yukon Gear – Replacement Side Gear Thrust Washer For Spicer 50 (Part No.33438)

Replacement Side Gear Thrust Washer For Spicer 50

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$7.99
Replacement side gear thrust washer for Spicer 50 .

Product Features:
  • Side gear thrust washer
  • Fits Dana Spicer 50
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Yukon Gear – Set Up Bearing (Part No.56039)

Set Up Bearing

from

$263.99
Set-up carrier bearing kit (2 bearings, no races) for Dana 60 and 70. 387A. No return.

Product Features:
  • Set up bearing kit
  • Fits Dana Spicer 60
  • Easily slips on and off carrier journals to allow for easier carrier shim adjustment
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Yukon Gear – High Performance Ring & Pinion Gear Set For ’10 & Down Ford 10.5" In A 3.55 Ratio (Part No.24331)

High Performance Ring & Pinion Gear Set For '10 & Down Ford 10.5" In A 3.55 Ratio

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$429.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits 1999-2010 Ford 10.5″
  • 10.50″ ring gear diameter
  • 31 spline pinion
  • 12 ring gear bolts
  • 3.55 ratio
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National – Bearings (Part No.HM803110)

Bearings

from

$17.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Yukon Gear – The Carrier Bearing Puller (Part No.56034)

The Carrier Bearing Puller

from

$689.99
The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to most standard one ton applications. This unit is works with differentials up to one-ton applcations. It is not compatible with Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

Product Features:
  • Carrier bearing puller
  • Works with an impact gun to safely and easliy remove carrrier bearings
  • Not compatible with Dana 70HD, Dana 80, Ford 10.25″ and 10.5″ or Gm and Chrysler 11.5″ applications
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USA Standard Gear – Replacement Spider Gear Set For Dana 80, 37 Spline (Part No.39012)

Replacement Spider Gear Set For Dana 80, 37 Spline

from

$318.99
Product Features:
  • Spider gear kit
  • Fits Dana Spicer 80, 37 spline open differential
  • Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
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Yukon Gear – Dana 60 & Dana 70 Power Lok Case Bolt (Part No.33236)

Dana 60 & Dana 70 Power Lok Case Bolt

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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Yukon Gear – Replacement Baffle For Dana 70 & 70HD (Part No.33003)

Replacement Baffle For Dana 70 & 70HD

from

$7.99
Product Features:
  • Oil baffle
  • Fits Dana Spicer 70 and 70HD
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2003 Ford F-350 Super Duty Differentials

Maybe you’re in the middle of a full rebuild of that 2003 Ford F-350 Super Duty. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 393 different Differentials in our inventory ranging from $2.99 to $3,524.99. That means you can find the exact parts or products you need to keep that 2003 Ford F-350 Super Duty running smoothly.

Differentials are only as good as their brand. We stock 18 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Ford F-350 Super Duty. National, Felpro, and Idemitsu are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Differentials for your 2003 Ford F-350 Super Duty, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 1,380 reviews in this category, some of the top rated parts include Bearings with 4.8 stars and Taper Bearing Set with 2.5 stars.

So if you’re in the market for aftermarket Differentials to keep your 2003 Ford F-350 Super Duty rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Differentials Brands To Make Your 2003 Ford F-350 Super Duty Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Ford F-350 Super Duty demands trusted brand parts and products to keep it running. Many trusted brands of Differentials make up Advance Auto Parts’ inventory, and all are ready to help make your F-350 Super Duty the best it can be. Be sure to browse some of our top Differentials brands and parts.

Popular Felpro Differentials

We carry Felpro parts in our stock across Rear Differential Cover Gaskets categories, plus more. For a 2003 Ford F-350 Super Duty, our most popular Felpro Differentials include:
Differential Cover Gasket
from $15.99
(1)
Differential Cover Gasket
Rear Differential Cover Gaskets
Differential Cover Gasket
from $9.49
(26)
Differential Cover Gasket
Rear Differential Cover Gaskets

Top 2003 Ford F-350 Super Duty Differentials from National

National products are another trusted brand when it comes to Differentials for your 2003 Ford F-350 Super Duty. Popular National parts include:
Multi Purpose Seal
from $19.99
(17)
Multi Purpose Seal
Differential Pinion Seals
Bearings
from $22.99
(12)
Bearings
Differential Bearings
Bearings
from $6.99
(6)
Bearings
Differential Bearings

FAQs for 2003 Ford F-350 Super Duty Differentials

What are the most purchased Differentials for the 2003 Ford F-350 Super Duty?

Out of 393 Differentials for the 2003 Ford F-350 Super Duty, the most popular in our inventory are:
Type HP Automatic Transmission Fluid - 1 qt
from $13.79
(3)
Type HP Automatic Transmission Fluid – 1 qt
Differential Oil
Rear Differential Cover
from $62.99
This product is not rated
Rear Differential Cover
Differential Covers
3 Qt - Penzoil 80W90 Conventional Gear Oil
from $44.99
This product is not rated
3 Qt – Penzoil 80W90 Conventional Gear Oil
Differential Oil

What are the top-rated 2003 Ford F-350 Super Duty Differentials?

Top-rated Differentials for your 2003 Ford F-350 Super Duty based on customer reviews/ratings are:
Bearings
from $16.99
(6)
Bearings
“Fit perfectly. No difficulty replacing my old ones.”
Taper Bearing Set
from $13.79
(4)
Taper Bearing Set
“Worked great on my 1981 Chevy C20”
Bearings
from $38.49
(2)
Bearings
“nice finish and function. Should perform well.”