SKU: YG D44JL-488 | UPC: 883584248040
Yukon Ring & Pinion Gear Set For Dana 44 Jeep JL Wrangler Gladiator 2018-2023 220mm 4.88 Ratio
Install the Yukon Gear & Axle YG D44JL-488 ring and pinion gear set to upgrade your Jeep Wrangler JL or Gladiator JT with Dana 44 front axle performance. This 4.88 ratio set with 220mm ring gear delivers smooth power transfer for high torque demands and larger tires on Rubicon models and select others. Built with advanced engineering for reduced friction and heat during long runs or heavy loads.
Key Features
- Precision Gear Design: State-of-the-art processes ensure exact specifications for reliable performance.
- Advanced Surface Finish: Gear teeth reduce friction and heat in high torque and racing conditions.
- High Grade Steel: Both ring and pinion constructed from premium material for durability.
- OEM Fitment: Matches original specs for straightforward installation in Dana 44 axles.
- Ratio Options: Widest selection available to match your horsepower and tire setup.
- Quality Assurance: Backed by two in-house labs for consistent manufacturing standards.
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Ring & Pinion Gear Set |
| Compatibility | Dana 44 Front 220mm Jeep JL Wrangler Rubicon Gladiator JT Rubicon |
| Gear Ratio | 4.88 |
| Ring Gear Diameter | 220mm |
| Axle Model | Dana 44-JL |
| MPN | YG D44JL-488 |
| Weight | 21.5 lbs |
| Shipping Dimensions | 19 x 18 x 8 inches |
| Country of Origin | USA |
| Warranty | 1 Year against manufacturing defects, Y.E.S. Plan available for lifetime coverage |
Whats Included
- 4.88 Ratio Ring Gear (220mm)
- 4.88 Ratio Pinion Gear
- Master Install Kit recommended (sold separately)
Product Notes
- Designed for front Dana 44 axle in specified Jeep JL/JT models with 220mm ring gear
- Professional installation required, gear setup critical for performance
- Match ratios front and rear for optimal drivetrain balance
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 |
| 2018-2023 | 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 Gear & Axle?
- Engineered tooth profiles cut friction and heat for sustained performance
- High grade steel withstands extreme torque and heavy tire sizes
- In-house labs verify every set meets tight tolerances
- Broad ratio lineup supports any build from stock to high horsepower
Frequently Asked Questions
- Q: What axle does YG D44JL-488 fit?
- A: Dana 44 front axle with 220mm ring gear in Jeep JL Wrangler and Gladiator JT models listed.
- Q: Is this 4.88 ratio for front or rear?
- A: Front Dana 44 specifically, rear uses separate 240mm gear set.
- Q: What warranty covers this gear set?
- A: 1 year against defects, upgrade to Y.E.S. Plan for lifetime no-questions-asked protection.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: Special order item, typically ships in 3-7 business days
- Packaging: Securely boxed with protective padding for damage-free delivery
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