USA Standard Ring & Pinion Gear Set For 09 & Down Chrysler 9.25in in a 3.90 Ratio

This USA Standard Gear ring and pinion set gives you a 3.90 ratio, designed for Chrysler 9.25-inch axles found in a wide range of vehicles from 2010 and earlier. If you're looking to replace worn-out gears or change your final drive ratio for better performance on the highway or off-road, this set is built to meet OEM specifications. It's a solid option for restoring your drivetrain's efficiency and quiet operation.

Yukon Gear & Axle puts these USA Standard sets through rigorous in-house testing, checking dimensions, materials, and fitment to make sure they perform as expected. This attention to detail means you get a well-built gear set that’s ready for daily driving, trail running, or spirited use. The 3.90 ratio is a popular choice for balancing fuel economy on the highway with improved acceleration off the line.

When installing a new ring and pinion set, it's important to follow the manufacturer's break-in procedure to ensure proper gear meshing and longevity. This set is designed for a quality and quiet replacement, helping to get your vehicle's drivetrain back to smooth operation.