Yukon Gear Ring & Pinion JL w/Dana 44 Rear 3.73 JL Rubicon Sport & Sahara w/Posi

SKU: YUKYG_D44JL-373

Differential Ring and Pinion

YUK Gear Sets - Dana...

Yukon Gear & Axle

Yukon Gear Ring & Pinion JL w/Dana 44 Rear 3.73 JL Rubicon Sport & Sahara w/Posi

SKU: YUKYG_D44JL-373

Differential Ring and Pinion

YUK Gear Sets - Dana...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

Product Overview

Yukon Gear & Axle high performance ring & pinions set the standard for quality. Our in-house engineering team uses state-of-the art design & testing processes, backed by 2 in-house quality labs to ensure each item we manufacture meets exacting specifications & quality standards. Yukon design in gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade premium steel in both the ring & pinion, with fitment designed to OEM specs. So go ahead, add loads of horsepower & go big on tires because Yukon offers the widest selection of gear ratios to choose from. Youâ€™ll know that your gear choice was the right one, because you chose Yukon. Quality, precision, performance: Yukon. All Yukon Ring & Pinions come with a 1 year warranty against manufacture defects. Yukon offers its Y.E.S. Plan (Yukonâ€™s Extended Service Plan) for a lifetime, comprehensive, no-questions-asked protection plan covering your gears for as long as you own your vehicle.

Features and Benefits

Fits Dana 44
Yukon offers a full line of popular performance & racing gears
3:73 Gear Ratio
Yukon products are proudly built to the highest industry standards
Engineered using state-of-the-art design software
3.73 Gear Ratio
Yukon Offers A Full Line Of Popular Performance Racing Gears

Product Details

AAP Selling Package Quantity UOM:	EA
AAP_UDA_12:	EA
AAP_UDA_22:	1
Axle Type:	Semi Float
California Proposition 65:	Not Applicable
Cover Bolt Quantity:	12
Description:	Yukon Ring/Pinion JL w/Dana 44 Rear 3.73 JL Rubicon Sport/Sahara w/Posi
Differential:	Dana 44/ 220mm Rear, Jeep JL
Gear Ratio:	3.73
Mounting Hardware Included:	No
Nested Gear Family:	Yes
Part Number:	yukYG D44JL-373
Pinion Spline Count:	24
Ring Gear Outside Diameter:	8.6
Shims Included:	No
Title:	Yukon ring & pinion set, Dana 44 rear, JL Rubicon/Sport/Sahara, w/posi, 3.73
WARNING CA Proposition 65 Required:	No
WARNING CA Proposition 65:	No

Application Summary

JL DANA 44 (M220) REAR 3.73 R&P, JL RUBICON, OR SPORT/ SAHARA w/ POSI

Part Type

Differential Ring and Pinion

Data: v4.2 - Upd: 2026-10-14 20:40:27

Features

3:73 Gear Ratio
3.73 Gear Ratio
Engineered using state-of-the-art design software
Fits Dana 44
Yukon offers a full line of popular performance & racing gears
Yukon Offers A Full Line Of Popular Performance Racing Gears
Yukon products are proudly built to the highest industry standards

Specifications

AAP Selling Package Quantity UOM:: EA
AAP_UDA_12:: EA
AAP_UDA_22:: 1
Axle Type:: Semi Float
California Proposition 65:: Not Applicable
Cover Bolt Quantity:: 12
Description:: Yukon Ring/Pinion JL w/Dana 44 Rear 3.73 JL Rubicon Sport/Sahara w/Posi
Differential:: Dana 44/ 220mm Rear, Jeep JL
Gear Ratio:: 3.73
Mounting Hardware Included:: No
Nested Gear Family:: Yes
Part Number:: yukYG D44JL-373
Pinion Spline Count:: 24
Ring Gear Outside Diameter:: 8.6
Shims Included:: No
Title:: Yukon ring & pinion set, Dana 44 rear, JL Rubicon/Sport/Sahara, w/posi, 3.73
WARNING CA Proposition 65 Required:: No
WARNING CA Proposition 65:: No

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukYG_D44JL-373
SFX Item ID	4491832
Supplier Item Code	4491832
Manufacturer SKU	YG D44JL-373
Manufacturer UPC	883584248019
Alternative References	d44jl-373