Revolution Gear REV-JL-220/210-538 5.38 Gear Package for 2018-2026 Jeep JL/JT

Vehicle Fitment

• 2018-2026 Jeep Wrangler JL Rubicon (Dana M210 Front / Dana M220 Rear Axles, 4WD, 2.0L I4 Turbo, 3.6L V6, 3.0L EcoDiesel V6, 6.4L V8 392)
• 2020-2026 Jeep Gladiator JT Rubicon (Dana M210 Front / Dana M220 Rear Axles, 4WD, 3.6L V6, 3.0L EcoDiesel V6)
• 2020-2026 Jeep Gladiator JT Launch Edition (Dana M210 Front / Dana M220 Rear Axles, 4WD, 3.6L V6)

Fitment Notes

• Fits only Rubicon models equipped with Dana M210 front and Dana M220 rear axles.
• Does not fit Sport, Sport S, Sahara, Mojave, Willys, High Altitude, Freedom, or other non-Rubicon axle configurations.
• Includes matched 5.38:1 front and rear ring and pinion gear sets with master install kits.
• Professional installation and differential setup are strongly recommended.

Features

• Complete front and rear differential gear package for JL and JT Rubicon models.
• 5.38:1 gear ratio improves crawl ratio and low-speed torque.
• Precision-machined ring and pinion gears manufactured from premium alloy steel.
• Heat-treated gears for maximum durability and long service life.
• Includes master install kits for both front and rear differentials.
• Premium bearings, seals, shims, and installation hardware included.
• Ideal for oversized tires, rock crawling, towing, and off-road performance.
• Engineered for quiet operation with accurate gear tooth geometry.
• Designed to meet or exceed OEM quality standards.

Specifications

• Manufacturer: Revolution Gear & Axle
• Part Number: REV-JL-220/210-538
• Product Type: Front & Rear Ring and Pinion Gear Package
• Gear Ratio: 5.38:1
• Front Differential: Dana M210 (220mm)
• Rear Differential: Dana M220 (210mm)
• Front Pinion Spline Count: 28
• Rear Pinion Spline Count: 28
• Position: Front & Rear Differentials
• Master Install Kits Included: Yes (Front & Rear)

Included Components

• 1x Dana M210 Front 5.38 Ring & Pinion Gear Set
• 1x Dana M220 Rear 5.38 Ring & Pinion Gear Set
• 1x Front Master Install Kit
• 1x Rear Master Install Kit

Product Description

The Revolution Gear & Axle REV-JL-220/210-538 Gear Package is a complete re-gearing solution for Jeep Wrangler JL Rubicon and Jeep Gladiator JT Rubicon models equipped with Dana M210 front and Dana M220 rear axles. Featuring matched 5.38:1 ring and pinion gear sets and complete master install kits, this package provides everything required for a professional differential gear upgrade.

The 5.38 gear ratio is an excellent choice for vehicles running larger tires or used in demanding off-road conditions, restoring lost performance while improving torque multiplication, throttle response, and low-speed control. Manufactured from premium heat-treated alloy steel and precision machined for accurate gear mesh, this Revolution Gear package delivers exceptional durability and reliable performance for serious trail, overland, and towing applications.