A division of Midwest Truck and Auto Parts, Motive Gear offers the highest quality drivetrain components on the market. Motive Gear offers aftermarket ring & pinion gearsets, differential bearing kits, a complete line of transmission and transfer case parts, as well as replacement axle shafts. Motive Gear is a proud partner of top racing teams, manufacturing driveline products capable of withstanding extreme horsepower applications, even when operating in punishing environments. Motive Gear offers unmatched value with the widest selection of gearsets and axles that are engineered to meet or exceed original equipment manufacturer specifications.

Choosing the correct gear ratio is critical to maximizing performance, efficiency, and drivability for a wide range of vehicles operating even under the most extreme conditions. Find the ratio calculators to custom tailor Motive Gear products to your vehicle. Try our gear ratio calculators here.

Motive Gear wants to be your wholesale driveline parts supplier. EZ-Link allows our customers to check stock in any of our regional warehouses, order literature and supplies, or place orders through the most user-friendly B2B ordering system in the country.

Try EZ-Link now!

Our expert customer support technicians are the most intelligent technicians in the industry stand behind Motive Gear products are available Monday through Friday from 7:00 a.m. until 7:00 p.m., CST. Call us at (800) 934-2727.

Our commitment to quality is backed by some of the best warranty coverage in the industry. Motive Gear products are warrantied against defects for a period of one (1) year under normal driving conditions. Motive Gear Performance ring & pinions carry a two (2) year warranty.

Strict quality control throughout the engineering and manufacturing process results in products which consistently meet exacting tolerances. Professional installers trust Motive Gear products to fit, work, and last like OEM (or better), minimizing labor and downtime while maximizing your profits.