FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
Revolution Gear & Axle

Revolution Gear & Axle Jeep Wrangler JL/Gladiator D44 Front Axle 5.38 Ratio Ring & Pinion Set

$335.99

On Backorder — Expected to ship by Apr 24, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Revolution Gear & Axle D44 front axle ring and pinion set with 5.38 ratio for Jeep Wrangler JL/Gladiator. Improves off-road performance.

Key Features

  • Fits Jeep Wrangler JL and Gladiator D44 front axles.
  • Features a 5.38 gear ratio, ideal for larger tire sizes (37" and up).
  • Helps restore lost acceleration and drivability after tire upgrades.
  • Well-built components from Revolution Gear & Axle for reliable performance.
  • Includes both the ring and pinion gears for the front axle.
This ring and pinion set is designed for Jeep Wrangler JL and Gladiator models with a D44 front axle. Always confirm compatibility with your specific vehicle configuration.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're looking to significantly improve your Jeep Wrangler JL or Gladiator's off-road capability, especially after adding larger tires, a new ring and pinion set is a key upgrade. This 5.38 ratio set from Revolution Gear & Axle is designed to bring your engine's RPMs back into an optimal range, giving you better acceleration and control when you need it most.

Revolution Gear & Axle is known for well-built drivetrain components, and this ring and pinion set is no exception. They use solid materials and manufacturing processes to ensure these gears can handle the demands of serious off-roading. The 5.38 ratio is a popular choice for rigs running 37-inch or larger tires, helping to restore lost power and improve drivability both on and off the pavement. Proper installation is crucial for these components, so be sure to follow the manufacturer's guidelines or consult a professional mechanic.

This set includes the ring and pinion gears needed for your front D44 axle. Remember that when changing your gear ratio, you'll need to re-calibrate your speedometer to ensure accurate readings. This is a significant drivetrain modification that makes a noticeable difference in how your Jeep performs under load.

Specifications

Brand
Revolution Gear & Axle
Manufacturer Part #
D44-M220-538

Frequently Asked Questions

Revolution Gear & Axle Jeep Wrangler JL/Gladiator D44 Front Axle 5.38 Ratio Ring & Pinion Set

$335.99