Jeep Wrangler JL 2018-2026 & Gladiator JT 2020-2026 & Ford Bronco 2021+, Revolution Gear & Axle Dana 44/220mm Rear Ring and Pinion, 4.88 Ratio

A heavier load or a steeper grade shows up first at the rear axle, and a 4.88 ratio gives the engine more leverage there. This Revolution Gear & Axle set is made for the rear Dana 44/220mm differential, with a 28-spline pinion and an 8.66in ring gear cut from 8620 steel. Set the gears, add the ring gear bolts, which are not included, and the Wrangler JL, Gladiator JT or Bronco has the rear gearing you picked. The right ratio delivers more torque at lower speeds, which gives better traction and control on climbs and makes towing easier.

Key Features

• Made from 8620 steel
• 28-spline pinion; standard rotation ring gear
• Sold as a ring and pinion gear set; ring gear bolts are not included

Specifications

• Ratio: 4.88
• Ring gear rotation: Standard
• Pinion splines: 28
• Ring gear diameter: 8.66 in
• Ring gear bolt thread: 10 x M12 x 1.25
• Differential: Dana 44/220mm (rear, standard rotation)
• Carrier break: 3.07 and up
• Cover bolts: 12 bolt
• Material: 8620 steel
• Country of origin: Korea
• Shipping weight: 17.5 lb
• Shipping carton: 15 x 11 x 5.5 in

Fitment

• Jeep Wrangler JL 2018-2026
• Jeep Gladiator JT 2020-2026
• Ford Bronco 6th Gen 2021+

For vehicles with the rear Dana 44/220mm differential.

In the Box

• Ring and pinion gear set

Warranty

2 Year Limited Warranty against manufacturing defects.

Notes

• Ring gear bolts are not included.

MPN D44-M220-488 · UPC 810038582283