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โ๏ธ Upgrade your Jeepโs backbone with precision power and unstoppable durability!
The Yukon Gear & Axle High Performance Ring & Pinion Gear Set (YG D44JK-488RUB) is a 4.88 ratio replacement designed specifically for Jeep JK Dana 44 rear differentials. Crafted from high-grade steel and engineered with advanced surface finishing, it delivers quiet, durable, and efficient power transfer. Backed by a one-year warranty and an optional lifetime protection plan, this gear set is built to handle street, off-road, and track conditions with confidence.







| ASIN | B00EHN3YNQ |
| Best Sellers Rank | #816,273 in Automotive ( See Top 100 in Automotive ) #157 in Automotive Replacement Differential Rings & Pinions |
| Brand | Yukon Gear & Axle |
| Customer Reviews | 4.2 4.2 out of 5 stars (63) |
| Date First Available | June 27, 2012 |
| Exterior | Machined |
| Item Weight | 16.03 pounds |
| Item model number | YG D44JK-488RUB |
| Manufacturer | Yukon Gear |
| Manufacturer Part Number | YG D44JK-488RUB |
| Model | High performance Replacement Ring & Pinion Gear Set fits Dana 44JK in a 4.88 Ratio |
| OEM Part Number | 24290 |
| Product Dimensions | 16 x 12 x 6 inches |
K**M
Decent Gears
Was able to shim this enough to fit a Subaru BRZ differential carrier (gear was not made to fit this case) and get things close enough to run. Backlash was consistent in the multiple spots checked. Have beat on them for 2 years without issue; track days, burnouts with wheel hop, etc
B**N
Tough as Nails
Yukon didn't disappoint! Always great quality.
J**H
Garbage ๐
My wife has broken two sets of these 4.88 gears on her grocery getter on 37s. Its not even a rig that's beat on.
D**I
Five Stars
great price, and good quality
R**S
Five Stars
Worked Perfect! Great value
O**Z
Four Stars
good
S**R
this is not the correct ghear ratio
this part is advertised for 20120 jeep wrangler but the factory gear ratio is 3.321 not 4.88 it is just wrong to say it fits the interchange you use does not even match Yukon gears all fits and sizes need to be clearly marked fir ratio and fit it would dsave a lot of returns and re orders
D**D
Poorly machined
Poor fit. Had to grind/sand bearing face for bearing to fit properly. Poor machining on Yukonโs part
Trustpilot
1 week ago
1 month ago