2003 Ford F-350 Super Duty Differentials

Essential 2003 Ford F-350 Super Duty Differentials

Timken – Axle Shaft Seal (Part No.K4021473864TIM)

Axle Shaft Seal

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$45.90
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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Yukon Gear – Dana 70 & Dana 80 Standard Open Cross Pin Shaft (Part No.33324)

Dana 70 & Dana 80 Standard Open Cross Pin Shaft

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$69.99
Dana 70 & Dana 80 standard Open cross pin shaft, one piece case.

Product Features:
  • Cross pin shaft
  • Fits Dana Spicer 70 and 80
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Yukon Gear – Cross Pin Bolt With 5/16 X 18 Thread For 10.25" Ford (Part No.33241)

Cross Pin Bolt With 5/16 X 18 Thread For 10.25" Ford

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

Replacement Baffle For Dana 70 & 70HD

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$7.99
Product Features:
  • Oil baffle
  • Fits Dana Spicer 70 and 70HD
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USA Standard Gear – Steel Spool For Dana 60 With 35 Spline Axles, 4.56 & Up (Part No.59018)

Steel Spool For Dana 60 With 35 Spline Axles, 4.56 & Up

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

Differential Clutch Kit

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$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 – Pinion Install Kit For Dana 50 Differential (Straight Axle, Not IFS) (Part No.13031)

Pinion Install Kit For Dana 50 Differential (Straight Axle, Not IFS)

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$299.99
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 straight axle Dana Spicer 50
  • Straight axle only
  • Included are pinion bearings and races, pinion seal, pinion nut, crush sleeve, complete pinion shim kit, and marking compound with brush.
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Driveworks – Camshaft Seal (Part No.S-99139)

Camshaft Seal

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$23.99
Product Features:
  • Brand may vary by location
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Yukon Gear – Dana 60 Pinion Gear Thrust Washer, Standard Open & Tracloc (Also 8.75" Chrysler Std) Dana 70 2Pc (Part No.33287)

Dana 60 Pinion Gear Thrust Washer, Standard Open & Tracloc (Also 8.75" Chrysler Std) Dana 70 2Pc

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$5.99
Dana 60 pinion gear Thrust washer, standard Open & TracLoc (also 8.75″ Chrysler STD) Dana 70 2PC.

Product Features:
  • Pinion gear thrust washer for Dana Spicer 60
  • Fits standard open and Trac Loc applications
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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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Felpro – Differential Cover Gasket (Part No.RDS 55447)

Differential Cover Gasket

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$15.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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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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 – Set Up Bearing (Part No.56039)

Set Up Bearing

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$276.99
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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National – Shaft Repair Sleeve (Part No.99139)

Shaft Repair Sleeve

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$39.99
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
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Yukon Gear – Dana 60, Dana 70 & Dana 80 Cover Bolt (Part No.33235)

Dana 60, Dana 70 & Dana 80 Cover Bolt

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$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 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 – Ppinion Nut 7/8-20 Thread, 1 1/8 Socket (Part No.33146)

Ppinion Nut 7/8-20 Thread, 1 1/8 Socket

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$10.99
Replacement pinion nut for Model 20 & 35, Dana 30 JK, 44 JK front, Ford 10.25″, 10.5″ & some 9.75″. 7/8-20 thread, 1 1/8 socket.

Product Features:
  • Pinion nut for Jeep JK front, Jeep Liberty front, Ford 9.75″, 10.25″, 10.5″ and AMC Model 20 and Model 35
  • 7/8″ x 20 thread
  • 1 1/8″ socket
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Yukon Gear – Ring Gear Bolt For Ford 10.25" & 10.5" (Part No.33042)

Ring Gear Bolt For Ford 10.25" & 10.5"

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$6.99
Ring Gear bolt for Ford 10.25″ & 10.5″. 1/2″ x 20.

Product Features:
  • Ring gear bolt for Ford 10.25″ and 10.5″
  • 1/2″ x 20 thread
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Spicer – FRONT AXLE SHAFT (Part No.2002692)

FRONT AXLE SHAFT

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$141.99
FRONT AXLE SHAFT

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

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$13.99
Product Features:
  • Cover gasket
  • Fits Dana Spicer 60, 70, 70U and 70HD
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Motive Gear – Differential Pinion Shim Kit (Part No.1118)

Differential Pinion Shim Kit

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$6.49


Product Features:
  • DANA PRELOAD SHIMS (D60 & D70)
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Idemitsu – Type HK Automatic Transmission Fluid – 1 qt (Part No.10112-042D)

Type HK Automatic Transmission Fluid - 1 qt

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$10.79
Engineered for and meets requirements of Hyundai/Kia/Mitsubishi Automatic Transmission with SP-III specifications.

Product Features:
  • Excellent resistance to oxidation and thermal breakdown provides long fluid life and extended protection
  • Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
  • Provides superior cleanliness, keeping 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
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Yukon Gear – Replacement Crush Sleeve For Dana 44 & Dana 50 (Part No.33088)

Replacement Crush Sleeve For Dana 44 & Dana 50

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$10.99
Replacement crush sleeve for Dana 44 & Dana 50 APROX 2.650″ long.

Product Features:
  • Crush sleeve for Dana Spicer 44 and 50
  • 2.650″ tall
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Yukon Gear – Replacement Complete Shim Kit For Dana 80 (Part No.55028)

Replacement Complete Shim Kit For Dana 80

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$121.99
Product Features:
  • Complete shim kit for Dana Spicer 80
  • 4.375″ O.D. pinion bearing application only
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USA Standard Gear – Replacement Ring & Pinion Gear Set For Dana 80 In A 5.13 Ratio (Part No.36099)

Replacement Ring & Pinion Gear Set For Dana 80 In A 5.13 Ratio

from

$407.99
USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.

Product Features:
  • Fits Dana Spicer 80
  • 11.25″ ring gear diameter
  • 37 spline pinion
  • 12 ring gear bolts
  • 5.13 ratio
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USA Standard Gear – Master Overhaul Kit for 2008-2010 Ford 10.5" Differentials Using Aftermarket 10.25" R&P (Part No.37098)

Master Overhaul Kit for 2008-2010 Ford 10.5" Differentials Using Aftermarket 10.25" R&P

from

$534.99
USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included 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), threading locking compound, marking compound with brush and gasket.

Product Features:
  • Fits 2008-2010 Ford 10.5″ housing with aftermarket 10.25″ ring and pinion set
  • Uses Koyo bearings and races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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Yukon Gear – Replacement Standard Open Spider Gear Kit For Dana 70 And 80 With 35 Spline Axles, XHD Design (Part No.16181)

Replacement Standard Open Spider Gear Kit For Dana 70 And 80 With 35 Spline Axles, XHD Design

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$289.99
Yukon replacement standard open spider gear kit for Dana 70 and 80 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.
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Yukon Gear – Replacement Standard Open Spider Gear Kit For Dana 70 And 80 With 35 Spline Axles (Part No.16093)

Replacement Standard Open Spider Gear Kit For Dana 70 And 80 With 35 Spline Axles

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$247.99
Yukon replacement standard open spider gear kit for Dana 70 and 80 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 Dana Spicer 70 and 80 open differential with 35 spline axles
  • Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
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Popular 2003 Ford F-350 Super Duty Differentials Categories

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 354 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 19 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Ford F-350 Super Duty. Valvoline, Felpro, and National 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 9,892 reviews in this category, some of the top rated parts include Bearings with 4.5 stars and Bearings with 4.5 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 Driveworks Differentials

We carry Driveworks parts in our stock across Differential Pinion Seals categories, plus more. For a 2003 Ford F-350 Super Duty, our most popular Driveworks Differentials include:
Oil Seal
from $9.99
(1)
Oil Seal
Differential Pinion Seals

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 354 Differentials for the 2003 Ford F-350 Super Duty, the most popular in our inventory are:
Differential Cover Gasket
from $9.49
(26)
Differential Cover Gasket
Rear Housing Cover Gaskets
Rear Differential Cover
from $63.99
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 $9.99
(8)
Bearings
“Fit like a glove. Sealed up the diff like mighty putty on steroids”
Bearings
from $6.99
(6)
Bearings
“perfect fit”
Multi Purpose Seal
from $30.99
(4)
Multi Purpose Seal
“quality”