When it comes to drive train components, Motive Gear is a name that stands out. These guys know their stuff, and it shows. If you’re in the market for performance ring and pinion gears, you’ll want to take a good look at what they offer. With a massive selection of gear ratios tailored for nearly every vehicle—whether you’re hitting the trails or cruising on the highway—Motive Gear has you covered.

I've seen their products in action, and let me tell you, they’ve got a solid reputation in the racing world. You’ll find Motive Gear components in the winner’s circle at events around the globe. That’s not just luck; it’s years of development, meticulous design, and cutting-edge manufacturing that sets these gears apart. Plus, their in-house engineers put every product through rigorous testing, so you know you’re getting quality that can handle the pressure.

Key Features

• Ring Gear Material: Made from tough 8620 steel, these gears are built to last.
• Diameter: The ring gear measures a solid 11.5 inches, giving you the strength you need.
• Tooth Count: With 41 teeth on the ring gear and 12 on the pinion, you’ll enjoy a gear ratio of 3.42, perfect for balancing power and efficiency.
• Pinion Shaft Diameter: At 2.005 inches, it’s robust enough to handle the torque.
• Compatibility: This setup is designed for GM 11.5 differentials, specifically for the rear position.

Notes:

This differential ring and pinion is specifically for AAM 11.5" (14 Bolt) with a 3.42 ratio, ensuring a snug fit for your vehicle.

It’s worth noting that it fits models like the Chevrolet Silverado 2500 and 3500 (2000-2016), Dodge Ram 2500 and 3500 (2003-2009), and GMC Sierra (2001-2016), among others. So, if you’re looking to upgrade or replace, make sure to check your compatibility.