Revolution Gear & Axle REV-JL-200/186-456 4.56 Gear Package 18-26 Jeep Wrangler

Vehicle Fitment

• 2018-2026 Jeep Wrangler JL (All trims except Rubicon, Dana 30 front & Dana 35 rear)

Features

• Complete 4.56 ring & pinion gear package with master install kits
• Front Dana 186mm (Dana 30) and rear Dana 200mm (Dana 35) gear sets included
• Precision-cut, heat-treated 8620 steel gears for strength and durability
• Includes premium bearings, shims, seals, and installation hardware
• Optimized ratio improves torque delivery and vehicle acceleration
• Enhanced off-road traction and control with oversized tires
• Quieter operation with matched gear sets and lapped teeth patterns
• 2-year limited manufacturer warranty against defects

Specifications

• Part Number: REV-JL-200/186-456
• Gear Ratio: 4.56
• Front Axle: Dana 186mm (Dana 30), 26 spline
• Rear Axle: Dana 200mm (Dana 35), 24 spline
• Materials: Heat-treated 8620 steel ring & pinion sets
• Includes Master Install Bearing Kits (front & rear)
• Warranty: 2-year limited against manufacturing defects

Included Components

• 1x Front Dana 186mm (Dana 30) 4.56 ring & pinion set
• 1x Rear Dana 200mm (Dana 35) 4.56 ring & pinion set
• 1x Front master install kit (bearings, seals, shims, hardware)
• 1x Rear master install kit (bearings, seals, shims, hardware)
• 1x Set of ring gear bolts & Loctite

Product Description

The Revolution Gear & Axle **REV-JL-200/186-456 Gear Package** is a complete re-gear solution engineered for **2018-2026 Jeep Wrangler JL** models equipped with **Dana 30 front and Dana 35 rear axles** - excluding Rubicon variants. Designed to replace the stock gear sets with a **4.56 ratio**, this comprehensive kit includes front and rear ring & pinion gears along with full master install bearing kits containing bearings, seals, shims, and all necessary hardware for a proper differential overhaul.

Regearing to 4.56 enhances torque delivery to the wheels, improving acceleration, control, and performance - especially when paired with larger tires or heavy loads. Precision-machined, heat-treated 8620 steel gears and matched components ensure smooth operation, quieter engagement, and long-lasting durability for both daily driving and off-road excursions. Included master install kits simplify setup, making this package a popular choice for Jeep enthusiasts seeking balanced performance and reliability. Backed by a **2-year limited warranty**, the REV-JL-200/186-456 is a trusted upgrade for Wrangler JL owners looking to optimize drivetrain performance.