2021 Ford F-550 Super Duty Differentials

Essential 2021 Ford F-550 Super Duty Differentials

Valvoline – ULV Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.888460)

ULV Full Synthetic Automatic Transmission Fluid, 1 Quart

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$18.29
Valvoline ULV is a full synthetic, ultra low viscosity transmission fluid specifically engineered for high speed automatic transmissions. Formulated to meet the performance requirements of the latest 9 & 10 speed transmission designs, including the Ford/GM 10R80 found in select Ford F-150 and Raptor trucks.

Product Features:
  • Formulated with premium synthetic base oils to achieve low viscosity and minimize deposits
  • Provides excellent thermal and oxidation performance
  • Durable friction modifiers help prevent shudder
  • Advanced anti-wear technology to better prevent gear wear
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Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

Redline Synthetic "Shock Proof" Oil With Positraction Additive - 4 Quarts

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

Redline Synthetic "Shock Proof" Oil - 4 Quarts

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

Redline Synthetic "Shock Proof" Oil - 3 Quarts

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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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Yukon Gear – 3 Qt – Penzoil 80W90 Conventional Gear Oil (Part No.15002)

3 Qt - Penzoil 80W90 Conventional Gear Oil

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$44.99
3 Qt. Penzoil 80W90 conventional gear Oil.

Product Features:
  • Includes three quarts of conventional oil
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Spicer – Differential Seal (Part No.J7040444357SPI)

Differential Seal

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$67.03
Differential Seal

Timken – Axle Shaft Seal (Part No.K4021473864TIM)

Axle Shaft Seal

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$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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Yukon Gear – Differential Cover (Part No.32343)

Differential Cover

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$135.99
SUPER Dana 60 COVER , 12 CVR BLTS .

Product Features:
  • Fits standard rotation Dana Spicer 60
  • 12 bolt design
  • Steel
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Yukon Gear – Steel Cover For Dana 60 Reverse Rotation (Part No.32320)

Steel Cover For Dana 60 Reverse Rotation

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$93.99
Product Features:
  • Fits reverse rotation Dana Spicer 60
  • Steel
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Yukon Gear – Hardcore Diff Cover For Dana 50, Dana 60 & Dana 70 (Part No.32352)

Hardcore Diff Cover For Dana 50, Dana 60 & Dana 70

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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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Dorman – Differential Cover Assembly (Part No.697-741)

Differential Cover Assembly

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$49.99
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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2021 Ford F-550 Super Duty Differentials

Maybe you’re in the middle of a full rebuild of that 2021 Ford F-550 Super Duty. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 3 different Differentials in our inventory ranging from $18.29 to $69.47. That means you can find the exact parts or products you need to keep that 2021 Ford F-550 Super Duty running smoothly.

Differentials are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 2021 Ford F-550 Super Duty. Valvoline, Timken, and Spicer 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 2021 Ford F-550 Super Duty, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Differentials to keep your 2021 Ford F-550 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 2021 Ford F-550 Super Duty Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2021 Ford F-550 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-550 Super Duty the best it can be. Be sure to browse some of our top Differentials brands and parts.

FAQs for 2021 Ford F-550 Super Duty Differentials

What are the most purchased Differentials for the 2021 Ford F-550 Super Duty?

Out of 3 Differentials for the 2021 Ford F-550 Super Duty, the most popular in our inventory are:
Axle Shaft Seal
from $40.39
This product is not rated
Axle Shaft Seal
Differential Seals
Differential Cover
from $69.47
This product is not rated
Differential Cover
Differential Covers
ULV Full Synthetic Automatic Transmission Fluid, 1 Quart
from $18.29
This product is not rated
ULV Full Synthetic Automatic Transmission Fluid, 1 Quart
Differential Oil