Revolution Gear & Axle DC-D44-JLJT-2PC 4340 Chromoly 2-Piece Front Axle Kit

Vehicle Fitment

• 2018-2026 Jeep Wrangler JL (2-door & Unlimited) 4WD - fitment beyond 2026 unconfirmed.
• 2020-2026 Jeep Gladiator JT 4WD (all trims) - fitment beyond 2026 unconfirmed.

Features

• 4340 chromoly steel construction for inner and outer axles - high-strength upgrade.
• 2-piece design retains passenger side 2-inner-axle OEM style while upgrading both sides.
• Designed for Dana 44 / M210 wide-track front axle with 32-spline factory locker configuration.
• Includes heavy-duty Spicer 1410X-series U-joints for improved torque capacity and durability.
• Available with optional Front Axle Disconnect (FAD) delete kit to eliminate weak links in disconnect setups.
• Backed by a 10-year limited warranty covering manufacturing defects, axle breakage, or twisted splines.
• Includes complete hardware kit for full replacement of front axle shafts and stub outs.
• Optimized for large-tire builds, winching loads, and serious off-road use - engineered for aftermarket upgrades.

Specifications

• Material: 4340 chromoly steel for all major shafts.
• Spline count: 32-spline compatible with factory locker (Dana 44 / M210 wide-track front).
• U-joint type: Spicer 1410X-series heavy-duty universal joints.
• Axle location: Front axle replacement kit for Dana 44 / M210 wide-track applications.
• Warranty: 10-year limited warranty on major components; U-joints typically 1-year warranty.
• Kit variant: "2PC" design denotes 2-piece front axle upgrade (both sides upgraded but retains OEM style 2-inner for passenger side).

Included Components

• 2x Inner 4340 chromoly axle shafts (driver & passenger).
• 2x Outer stub axle shafts (4340 chromoly).
• 2x Spicer 1410X-series U-joints.
• Snap-rings, seals, hardware kit and installation instructions.

Product Description

The Revolution Gear & Axle DC-D44-JLJT-2PC kit is engineered for the 2018-26 Jeep Wrangler JL and 2020-26 Jeep Gladiator JT models equipped with the wide-track Dana 44 / M210 front axle and factory 32-spline locker. Built from premium 4340 chromoly steel throughout, this upgrade enhances durability and performance in demanding off-road or large-tire scenarios. Its 2-piece design retains OEM-style passenger-side inner shafts for compatibility, while upgrading both sides to meet higher load requirements.

Ideal for serious builders, this kit supports larger tires, heavy winch loads, and extreme articulation. The inclusion of Spicer 1410X-series U-joints and full hardware components means installation replaces the weak points of the factory setup. The 10-year limited warranty provides long-term assurance. Fitment is confirmed for model years 2018-26 Wrangler JL and 2020-26 Gladiator JT; compatibility for later model years is unconfirmed at time of this listing. It's essential to verify your front axle housing (Dana 44 / M210), spline count (32), and locker configuration prior to purchase.