See more parts for Ford Expedition
Select the year of your Ford Expedition:
Product thumb
Motive Gear F8.8-315L Differential Ring and Pinion for Ford Rear Axle
$370.98
Free Shipping

If you're on the hunt for some seriously tough drivetrain components, you've got to check out what Motive Gear has to offer. These guys are all about performance, and their ring and pinion gear sets come in a variety of ratios to fit just about any application you can think of—whether you're tearing it up off-road or cruising on the highway. Their products have made a name for themselves, often showing up in the winner's circle at races around the globe. That’s not just luck; it’s years of racing experience, solid design, and some top-notch manufacturing processes that make these parts stand out. Plus, everything is rigorously tested by their in-house engineers, so you know you’re getting quality.

Features

  • Ring Gear Material: 8620 Steel
  • Pinion Shaft Diameter: 2.01 inches
  • Ring Gear Rotation: Standard
  • Pinion Spline Count: 30
  • Differential Case Design Type: Ford Super 8.8
  • Ring Gear Diameter: 8.8 inches
  • Cover Bolt Quantity: 12
  • Ring & Pinion Gear Ratio: 3.15
  • Ring Gear Bolt Quantity: 10
  • Warning: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Notes:

This set is designed for the Ford Super 8.8" and works best with a 3.31 or numerically higher ratio carrier. Just a heads-up, it fits in the rear position.

Fitment

This differential ring and pinion set fits several Ford models:

  • Ford Expedition (2018-2021)
  • Ford F-150 (2015-2021)
  • Ford Mustang (2015-2020 & 2022)
  • Ford Mustang EcoBoost (2021)
Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2018-2021
Ford Expedition
2015-2021
Ford F-150
2015-2022
Ford Mustang

Motive Gear Banner

Who is Motive Gear?

Motive Gear is a Midwest Truck and Auto Parts division specializing in producing high-quality drivetrain components for the automotive industry. They offer a wide range of products from differential bearing kits, ring and pinion gear sets, transmission kits and components, transfer case parts, and replacement axle shafts. Today, Motive Gear is one of the most sought-after brands when it comes to drivetrain parts.

Quality and Affordable Parts

Motive Gear provides high-quality drivetrain parts at an affordable price. All of their products are designed using the latest manufacturing equipment and goes through an extensive quality control test. It ensures that their products achieve a perfect fit, provides optimum performance and longevity.

Choice Of Champions

Their products are also used by many racers from various racing disciplines such as IHRA, NHRA, NMRA, SODA, NMCA, BITD, and NASCAR. It is a testament to the quality and performance their product provides. Their racing participation also allows the company to gather vital data that lets them improve their products further. 

Purchase Motive Gear Products At Vivid Racing

If you are planning to upgrade your drivetrain and are searching for a company that you can trust, then Motive Gear is the brand for you. Over the years, they have consistently given customers parts that they can rely on and have proven that quality parts do not always have to be expensive. To know more about Motive Gear, visit Vivid Racing and check out their list of products that fit your specific requirement.







At Motive Gear, from inception to inspection, our parts surpass rigorous quality control tests. When you open your Motive Gear box, you can see the quality of our hard work. Our highly qualified quality control technicians are up-to-date on the latest industry innovations to ensure that the quality of our product is unsurpassed. Our parts are TOUGH. We back our Motive Gear Performance ring & pinion gear sets with a 2 year / 100,000 mile no-nonsense warranty and all other products with a 1 year / 50,000 mile warranty

Installation Instructions

Click to view the Installation Instructions here

Check out these other great products