Revolution Gear & Axle D44-410TD Dana 44 4.10 Dual Drilled Ring & Pinion

Vehicle Fitment

• Fits Dana 44 rear differentials in Jeeps, trucks, and SUVs with compatible axle housings (universal application)

Features

• Ring & pinion gear set for rear Dana 44 axles with 4.10 gear ratio
• Thick gear design fits 3.73 and numerically lower carrier break differentials
• Dual-drilled ring gear accepts both 3/8" and 7/16" bolts for flexible installation
• Precision heat-treated 8620 steel construction for strength and durability
• Standard ring gear rotation optimized for truck, SUV, and off-road use
• Smooth, quiet operation with proper setup and installation
• Backed by a 2-year limited manufacturer warranty
• Gear ratio improves torque delivery and traction for towing or off-road performance

Specifications

• Part Number: D44-410TD
• Axle Type: Dana 44 rear differential
• Gear Ratio: 4.10
• Ring Gear Diameter: ~8.5"
• Pinion Splines: 26 splines
• Material: Hardened 8620 steel
• Ring Gear Bolt Pattern: Dual drilled (3/8" & 7/16")
• Carrier Break Support: 3.73/3.92 compatible
• Rotation: Standard rotation
• Warranty: 2-year limited

Included Components

• 1x Revolution Gear & Axle Dana 44 4.10 ratio ring gear
• 1x Revolution Gear & Axle Dana 44 4.10 ratio pinion gear

Product Description

The Revolution Gear & Axle D44-410TD Ring & Pinion Gear Set is a performance-oriented differential upgrade designed for Dana 44 rear axles. It replaces your vehicle's factory gears with a 4.10 ratio set that enhances torque delivery and traction - especially useful for vehicles used in towing, off-road, or hauling applications. Constructed from precision heat-treated 8620 steel and engineered with a dual-drilled thick ring gear, this gear set supports both 3/8" and 7/16" bolts for broad axle compatibility.

This gear set is a popular choice for Jeep, truck, and SUV builds where a slightly lower gear ratio is desired for improved performance and drivability. Its engineered design promotes quiet operation and durability when installed and setup correctly. A 2-year limited warranty adds confidence in quality, making the D44-410TD a dependable option for differential re-gearing projects with Dana 44 rear axles.