2018-2025
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) a Day
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Yukon Gear Dana 30 Front Axle/Dana 35 Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.88 Gear Ratio (18-25 Jeep Wrangler JL, Excluding Rubicon)Find parts that fit my vehicle
Item J214362
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1 Reviews
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$799.00 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Ring and Pinion Gear Kit
- Increases Off-Road Performance
- Improves Acceleration and Towing Capability
- Higher Top Speed in Lower Gears
- Precision-Manufactured Gears
- One-Day Installation
- One-Year Warranty
- Fits 2018-2025 Jeep Wrangler JL Models, Excluding Rubicon
| Brand | Yukon Gear |
| Gear Type | Dana 30 |
| Gear Ratio | 4.88 |
Description
Off-Road Dominance. The Yukon Gear Dana 30 Front Axle/Dana 35 Rear Axle Ring and Pinion Gear Kit with 4.88 Gear Ratio significantly enhances your 2018-2025 Jeep Wrangler JL's off-road capabilities. By increasing the gear ratio, you significantly improve low-end torque, allowing your Jeep to conquer challenging obstacles with greater ease. This increased crawling ability provides a significant advantage on steep inclines, rocky trails, and muddy terrain.
Experience Better Performance. The Yukon Gear Dana 30 Front Axle/Dana 35 Rear Axle Ring and Pinion Gear Kit's 4.88 gear ratio not only improves low-end torque but also enhances acceleration and responsiveness. You'll experience quicker acceleration off the line and increased responsiveness to throttle inputs, making your Jeep more agile and fun to drive both on and off-road.
Built to Last. Yukon Gear is renowned for its high-quality, precision-manufactured components. This Yukon Gear Dana 30 Front Axle/Dana 35 Rear Axle Ring and Pinion Gear Kit features robust ring and pinion gears made from high-strength materials, ensuring exceptional durability and long-lasting performance. The included installation kit provides all the necessary components for a professional-grade installation.
Installation. Putting this Yukon Gear Dana 30 Front Axle/Dana 35 Rear Axle Ring and Pinion Gear Kit with Install Kit on your Jeep Wrangler JL takes a day to install.
Warranty. There is a 1-year warranty on this product.
Application. The Yukon Gear Dana 30 Front Axle/Dana 35 Rear Axle Ring and Pinion Gear Kit with Install Kit fits 2018-2025 Jeep Wrangler JL models, excluding Rubicon.
Fitment:
- 2018 Jeep Wrangler
- 2019 Jeep Wrangler
- 2020 Jeep Wrangler
- 2021 Jeep Wrangler
- 2022 Jeep Wrangler
- 2023 Jeep Wrangler
- 2024 Jeep Wrangler
- 2025 Jeep Wrangler
Yukon Gear YGK074
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Ring and Pinion Gear Set
- Hardware
5.0
Customer Reviews (1)
Jan 20, 2025
Review shared from Yukon Gear Dana 30 Front Axle/Dana 44 Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.88 Gear Ratio (07-18 Jeep Wrangler JK, Excluding Rubicon)
2008 Wrangler - Yukon488
Installation Time: Weekend
Yukon 4.88
Great kit! Trouble free straight forward install. Everything needed included in kit including clear instructions.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Reviews of Yukon Gear Drivetrain products have an average rating of 4.8 out of 5
Mar 17, 2025
Review shared from Yukon Gear Differential End Yoke; Front Differential; Dana 44; Trail Repair Kit (66-86 Jeep CJ5 & CJ7; 97-06 Jeep Wrangler TJ)
2004 Rubicon -
Front pinion kit
Everything you need to while replacing the frt pinion all in a kit
Feb 2, 2025
Review shared from Yukon Gear Crush Sleeve Eliminator for Dana 30/44 Front (07-18 Jeep Wrangler JK)
2018 Wrangler - JonHan
Crush slieve eliminators
This is the way to go to set backlash. Very simple to use. And beats the heck out of crushing that crush slieve type.
Jan 20, 2025
Review shared from Yukon Gear Dana 30 Front Axle/Dana 44 Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.88 Gear Ratio (07-18 Jeep Wrangler JK, Excluding Rubicon)
2008 Wrangler - Yukon488
Yukon 4.88
Great kit! Trouble free straight forward install. Everything needed included in kit including clear instructions.
Dec 26, 2024
Review shared from Yukon Gear Dana 44 Front/Dana 44 Rear Axle Ring Pinion and Gear Kit with Differential Covers; 4.88 Gear Ratio (18-25 Jeep Wrangler JL Rubicon)
2023 Rubicon - IrnBru
Big Improvement
After upgrading to 37s I was not getting in to 8th gear very often. When towing my off road teardrop trailer I was well aware of the extra strain my engine and transmission was under. Especially over the mountains. After the gears were installed everything was back to stock feel, torque acceleration etc. It's hard to put into words but it's just a feeling that everything is happier.
Nov 6, 2024
Review shared from Yukon Gear Dana 44 Front Axle/44 Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.88 Gear Ratio (07-18 Jeep Wrangler JK Rubicon)
2008 Wrangler - Geg
Yukon differential
Placed my order and received my parts alot faster then expected. Took about a day to put in both front and rear but they run smooth and I have better fuel mileage now as well
Oct 4, 2024
Review shared from Yukon Gear Crush Sleeve Eliminator for Dana 44 Rear (07-18 Jeep Wrangler JK)
2015 Wrangler - jamesn
Only way to go
Worked perfectly. Only way to go in terms of crush sleeve or not. After having to replace my pinion bearing after not crushing the sleeve enough the first time. These are the thing I'll use.
Oct 3, 2024
Review shared from Yukon Gear Mighty Dana 44 Rear Axle Pinion Seal (18-25 Jeep Wrangler JL)
2022 Rubicon - Groot392
Replacement seal
The seal arrived on time and in good packaging. Quality and fit was OEM.
Jul 12, 2024
Review shared from Yukon Gear 30-Spline Dana 44 Rear Axle Standard Open Spider Gear Kit (07-18 Jeep Wrangler JK, Excluding Rubicon)
2013 Wrangler - Matt
Great product
Great product easy install. everything I needed was in the kit
Jul 2, 2024
Review shared from Yukon Gear Differential Carrier Gear Kit; Front Axle; Dana 30; Spider Gear Set; 27-Spline; Fits Standard Open Carrier (71-06 Jeep CJ5, CJ7, Wrangler YJ & TJ)
1979 Wrangler - Ole79CJ
Now you see me, now you don't.!
The right parts for the job. Installed you don't see them but you know the quality is there. Parts appear to be great quality!
May 16, 2024
Review shared from Yukon Gear Differential Cover; Rear; AMC Model 35; Steel; With Metal Fill Plug (87-06 Jeep Wrangler YJ & TJ)
1987 Wrangler - Cmcmen
Good stock replacement
Had a cracked cover from PO, this did the trick and comes with gasket. No more leaks
Questions & Answers
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