Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

STAGE 4 18C WRANGLER JL REGEAR KIT W/CVRS FR/RR AXLES DANA 30/44 4.56 RATIO

$4,155.93

SKU: Y001 YGK078STG4

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This Yukon Gear & Axle Stage 4 Re-Gear Kit is designed for 2018-2023 Jeep Wrangler JL models (2-door & 4-door), excluding Rubicon, and is compatible with Dana 30 front and Dana 44 rear axles with a 4.56 gear ratio. The kit includes front and rear ring and pinion sets, Master Overhaul kits, Yukon Hardcore Diff Covers, and chromoly front and rear axles to enhance off-road capability and on-road performance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandYukon Gear & Axle
Part NumberY001 YGK078STG4

Videos

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Yukon Gear Heavy Duty Diff Cover - Jeep Dana 44 Install
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Yukon Gear & Axle Front and Rear Ring and Pinion Kits for Jeep Wrangler & Gladiator
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Putting Xtreme Recon Axles on our 2024 Jeep Wrangler JL Sport
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Dirt Daily. Adding RCV Axles to a Jeep JL Wrangler
RCV CVJ44 Jeep Wrangler JL 1-piece axle INSTALL

RCV CVJ44 Jeep Wrangler JL 1-piece axle INSTALL
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Yukon Gear & Axle Chromoly Axle Shafts for Jeep Wrangler & Gladiator
RCV Axles vs Stock Jeep JL Axles

RCV Axles vs Stock Jeep JL Axles

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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