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.

Specifications:
  • Cover Bolt Quantity: 14
  • Pinion Gear Tooth Quantity: 8
  • Pinion Shaft Diameter: 2.125 (Inch)
  • Pinion Spline Count: 30
  • Ring & Pinion Gear Ratio: 4.88
  • Ring Gear Bolt Quantity: 12
  • Ring Gear Diameter: 11.5 (Inch)
  • Ring Gear Material: 8620 Steel
  • Ring Gear Rotation: Standard
  • Ring Gear Tooth Quantity: 39
  • Taxonomy A: Differential LD
  • Taxonomy B: Ring and Pinion
  • Taxonomy C: Chrysler 11.8
  • Taxonomy D: Rear
Fitment: 2014 – 2018 Ram 2500 | Application notes:| For Chrysler 11.5"| 4.88 Ratio| | | 2014 – 2015 Ram 3500 | Application notes:| For Chrysler 11.8"| 4.88 Ratio| Aisin Trans| |

More From This Category

Motive Gear Carrier, Open, For Chrysler 9.25 Rear, Each

Motive Gear Carrier, Open, For Chrysler 9.25 Rear, Each

$288.16

Strange Spool, Pro Race, Lightweaight, Steel, 35-Spline, 12-Bolt, Each

Strange Spool, Pro Race, Lightweaight, Steel, 35-Spline, 12-Bolt, Each

$540.91

Motive Gear Gear Install Kit, AdvanTEK M210, Dana 44, Kit

Motive Gear Gear Install Kit, AdvanTEK M210, Dana 44, Kit

$5.20

Motive Gear Gear Install Kit, Dana AdvanTEK M186, Dana 30 JL Reverse, Kit

Motive Gear Gear Install Kit, Dana AdvanTEK M186, Dana 30 JL Reverse, Kit

$10.58

EATON Differential, Detroit Locker, 33-Spline, GM, 9.5 in., 14-Bolt, Each

EATON Differential, Detroit Locker, 33-Spline, GM, 9.5 in., 14-Bolt, Each

$1,757.90