3.31 Ratio Differential Ring and Pinion for 275 (Millimeter) (14 Bolt)

Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer our ring and pinions for easy setup, superior strength, quality, and our vast ratio selection. Motive Gear produces the industry’s widest range of OEM replacement ring and pinions. Engineered to the highest standards, every Motive Gear product goes through rigid quality control processes in our in-house lab. In combination with Motive Gear’s performance and axle divisions: Motive Gear Performance and TEN Factory, there simply isn’t a better value in drivetrain components.

D275-331 Application Notes


1 Year or 50,000 Miles

D275-331 Specifications

Cover Bolt Quantity 14
Differential Case Design Type Dana D275
Pinion Gear Tooth Quantity 13
Pinion Shaft Diameter 1.97 (Inch)
Pinion Spline Count 32
Ring & Pinion Gear Ratio 3.31
Ring Gear Bolt Quantity 14
Ring Gear Diameter 275 (Millimeter)
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 43
Taxonomy A Differential LD
Taxonomy B Ring and Pinion
Taxonomy C Dana Advantek M275
Taxonomy D Rear
Where to buy

Vehicle Applications

  • 2017 – 2018 Ford F-250 Super Duty

    Application notes:

    • For M275
    • 3.31 Ratio
    • With High Capacity Tow Package
  • 2017 – 2018 Ford F-350 Super Duty

    Application notes:

    • For M275
    • 3.31 Ratio
    • Single Rear Wheels
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov