SKU: YG D44JL-488R | UPC: 883584248101
Yukon Ring & Pinion Gear Set For Front Dana 44/210MM in Jeep JL Rubicon 220mm in 4.88 Ratio 2018-2023 Wrangler Gladiator
Upgrade your Jeep JL Wrangler Rubicon or Gladiator front Dana 44 with Yukon's YG D44JL-488R 4.88 ratio ring and pinion gear set. Designed for 2018-2023 models including Rubicon 220mm and standard 210mm applications this gear set delivers reliable power transfer for bigger tires and added horsepower. Yukon gears feature precision machining to minimize friction and heat during long runs and heavy off-road torque.
Key Features
- Precision Gear Tooth Finish – Reduces friction and heat buildup for extended durability in high-stress conditions
- High-Grade Steel Construction – Both ring and pinion use premium steel alloy for strength and longevity
- OEM Spec Fitment – Exact match to factory dimensions for seamless installation in Dana 44 front axles
- Wide Ratio Availability – 4.88 gearing perfect for 35-37 inch tires and performance builds
- State-of-the-Art Design – Backed by in-house labs ensuring every set meets strict quality controls
- Proven Off-Road Performance – Handles extreme torque from modified engines and heavy trails
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Ring & Pinion Gear Set |
| Ratio | 4.88 |
| Axle Model | Front Dana 44 (210mm/220mm Ring Gear) |
| Compatibility | 2018-2023 Jeep Wrangler JL & Gladiator JT |
| Weight | 21.5 lbs |
| Shipping Dimensions | 12 x 12 x 8 inches |
| Country of Origin | USA |
| Warranty | 1 Year against manufacturing defects + Y.E.S. lifetime protection plan |
Whats Included
- 4.88 Ratio Ring Gear
- 4.88 Ratio Pinion Gear
Product Notes
- Requires professional installation with proper setup tools and gear marking compound
- Reuses factory bearings shims and carriers
- Special order item - typically ships within 3-5 business days
- Ideal for 35+ inch tire upgrades on Jeep JL Rubicon and Gladiator
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2021 | Jeep | Gladiator | 80th Anniversary |
| 2020-2022 | Jeep | Gladiator | Altitude |
| 2023 | Jeep | Gladiator | Freedom |
| 2021-2023 | Jeep | Gladiator | High Altitude |
| 2020 | Jeep | Gladiator | Launch Edition |
| 2020-2023 | Jeep | Gladiator | Mojave |
| 2020-2023 | Jeep | Gladiator | Overland |
| 2020-2023 | Jeep | Gladiator | Rubicon |
| 2020-2023 | Jeep | Gladiator | Sport |
| 2020-2023 | Jeep | Gladiator | Sport S |
| 2021-2023 | Jeep | Gladiator | Willys |
| 2021-2023 | Jeep | Gladiator | Willys Sport |
| 2021 | Jeep | Wrangler | 80th Anniversary |
| 2021 | Jeep | Wrangler | Freedom |
| 2021 | Jeep | Wrangler | Islander |
| 2018-2023 | Jeep | Wrangler | Rubicon |
| 2018-2022 | Jeep | Wrangler | Sport |
| 2018-2022 | Jeep | Wrangler | Sport S |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary |
| 2021 | Jeep | Wrangler | Unlimited Freedom |
| 2021-2022 | Jeep | Wrangler | Unlimited High Altitude |
| 2022 | Jeep | Wrangler | Unlimited High Tide |
| 2021 | Jeep | Wrangler | Unlimited Islander |
| 2018-2019 | Jeep | Wrangler | Unlimited Moab |
| 2018-2023 | Jeep | Wrangler | Unlimited Rubicon |
| 2018-2022 | Jeep | Wrangler | Unlimited Sahara |
| 2021-2022 | Jeep | Wrangler | Unlimited Sahara Altitude |
| 2018-2022 | Jeep | Wrangler | Unlimited Sport |
| 2021-2022 | Jeep | Wrangler | Unlimited Sport Altitude |
| 2018-2022 | Jeep | Wrangler | Unlimited Sport S |
| 2021-2022 | Jeep | Wrangler | Unlimited Willys |
| 2021-2022 | Jeep | Wrangler | Unlimited Willys Sport |
| 2021-2022 | Jeep | Wrangler | Willys |
| 2021-2022 | Jeep | Wrangler | Willys Sport |
Why Choose Yukon?
- Backed by two in-house quality labs for consistent precision
- Handles high horsepower and large tires without failure
- Offers lifetime Y.E.S. plan for no-questions-asked coverage
- Trusted gear set for Jeep JL off-road enthusiasts worldwide
Frequently Asked Questions
- Q: What ring gear size does YG D44JL-488R fit?
- A: Fits Dana 44 front with 210mm standard and 220mm Rubicon ring gears in Jeep JL.
- Q: Is professional setup required?
- A: Yes gear contact pattern must be checked and adjusted by a qualified technician.
- Q: What warranty comes with this gear set?
- A: 1-year manufacturer defect warranty plus optional Y.E.S. lifetime vehicle protection.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: Special order – ships in 3-5 business days
- Packaging: Secure foam-filled box to prevent damage
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