Yukon Gear & Axle  |  SKU: YUKYGK016STG2

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

Sale price $ 87735 Regular price $ 92925

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description

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: