• Made of steel
• 4.88 gear ratio
• Operate quieter at lower temperatures than other gear ratios
• Improve traction by providing increased torque at lower speeds
• Positively impact fuel efficiency by optimizing engine RPMs at higher speeds

In the set:

• Front axle gear ratio 4.88 Dana 30 G2
• Front axle gear installation kit Dana 30 Revolution Gear
• Rear axle gear ratio 4.88 Dana 44 G2
• Rear axle gear installation kit Dana 44 Revolution Gear

Notes:

• Not compatible with Rubicon models