Yukon 2007-2018 Jeep Wrangler STG 2 Re-Gear Kit w/Cover for Dana 44 5.13 Ratio 24 Spline - Front & Rear

The Yukon YGK016STG2 Stage 2 Re-Gear Kit gives your Jeep a complete front/rear ring & pinion upgrade. It’s tailored for Dana 44 axles with 5.13 gear sets, 24-spline pinions, and includes the hardware and diff covers needed for a full install. No need to source parts piecemeal—this kit delivers a matched, performance-oriented package. 

What’s Included & Key Specs

• Gear Ratio: 5.13 — aggressive gearing for trail, off-road, and lifted builds. 
• Pinion Spline Count: 24 spline for front/rear Dana 44 setups. 
• Ring Gear: Thick ring gear design built for strength and durability. 
• Overhaul Kits Included: Master Overhaul Install kits for both front and rear diffs—bearings, seals, hardware all in the box. 
• Diff Covers: Yukon nodular iron “Hardcore / Yukon Hardcore” diff covers for both front and rear included. 

Fitment & Applications

• Designed to fit front & rear Dana 44 differentials.
• Intended for Jeep Wrangler JK / JL platforms (2007–2018 JK, and 2018+ where Dana 44 front/rear applies) 
• Built for use with 24-spline pinion configurations.

• Matched Gear Package: You get gears, seals, bearings, and diff covers in one package—no missing pieces mid-build.
• Performance Upgrade: 5.13 ratio boosts off-road and overlanding performance, better low-end torque for larger tires.
• Durable Components: Thick ring gears and full overhaul kits lend strength for demanding builds.
• Complete Solution: Includes covers and overhaul kits so you can do the full job cleanly and efficiently.

Important Notes & Installation Tips

• Precision setup (backlash, pinion preload) is still required during installation—don’t rely solely on the kit’s components.
• Use proper gear oil, break-in, and torque spec procedures to ensure longevity.
• Verify that your U-joints, driveshaft angles, and carrier bearings are within spec before and after install.
• Some JK/JL builds with non-standard axle housings or aftermarket parts may need extra adjustments. Always test fit before final torque.

Questions? We’re Here to Help.

Have questions about installing or selecting a re-gear kit for your Jeep? Our team at FASS Motorsports is here to assist:

• Phone: 636-429-7020
• Email: info@fassmotorsports.com