If you're serious about your ride, you know that the heart of your drivetrain is the ring and pinion gears. That’s where Motive Gear really shines. They’ve been in the game for years, crafting some of the toughest components out there. Whether you’re tearing up the trails or cruising on the highway, their lineup of performance ring and pinion gear sets has got you covered. With a wide range of ratios, including the popular 3.73, you can find exactly what you need for nearly any setup.

These gears aren’t just built for show; they’ve got the pedigree to back it up. You’ll find Motive Gear products on the winners' podium at racing events around the globe. That’s because they’ve spent years refining their designs, putting in the work on the track, and using state-of-the-art manufacturing methods to ensure top-notch quality. Each component undergoes rigorous testing by in-house engineers, so you know you’re getting something that’s truly reliable.

Now, let’s talk specs. The Motive Gear Differential Ring and Pinion is designed specifically for GM 8.875" trucks, featuring a robust 8620 steel construction that can handle the toughest conditions. With a ring gear diameter of 8.875 inches and a tooth count of 41, this setup is built to deliver the performance you want. The pinion shaft has a solid diameter of 1.438 inches, and with a spline count of 30, you can expect smooth engagement and reliability. Just make sure you’ve got a differential carrier rated for 3.73 or numerically higher ratios, and you’re good to go!