Yukon Gear & Install Kit Package For Jeep JK Rubicon in a 5.38 Ratio

SKU: YUKYGK017

Ring and Pinion Gears

YUK Gear & Install Kits

Yukon Gear & Axle

Yukon Gear & Install Kit Package For Jeep JK Rubicon in a 5.38 Ratio

SKU: YUKYGK017

Ring and Pinion Gears

YUK Gear & Install Kits

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.

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Description

Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon Master Overhaul Kits in one single part number. 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 kit for as long as you own your vehicle. If you are thinking about increasing tire size, looking for more towing power, enhancing off-road prowess, or just replacing worn gears, these convenient combo kits have everything your vehicle will need.

Product Overview

Features and Benefits

Fits Jeep Rubicon JK
Includes front and rear ring & pinion sets and master overhaul kits
5.38 ratio
Incl. Front And Rear Ring Pinion Sets And Master Overhaul Kits

Product Details

AAP Selling Package Quantity UOM:	EA
AAP_UDA_12:	EA
AAP_UDA_22:	1
Axle Type:	Dana 44
California Proposition 65:	WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Description:	Yukon Gear/Install Kit package for Jeep JK Rubicon; 5.38 ratio
Part Number:	yukYGK017
Title:	Yukon Gear & Install Kit package for Jeep JK Rubicon, 5.38 ratio
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to chemicals including arsenic; which is known to the State of California to cause cancer. For more information; go to www.P65Warnings.ca.gov.
WARNING CA Proposition 65 Required:	Yes
WARNING CA Proposition 65 Warning Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

JK RUBICON GEAR/KIT PACKAGE, 5.38

Part Type

Differential Ring and Pinion Kit

Data: v4.2 - Upd: 2026-10-08 19:35:51

Features

5.38 ratio
Fits Jeep Rubicon JK
Incl. Front And Rear Ring Pinion Sets And Master Overhaul Kits
Includes front and rear ring & pinion sets and master overhaul kits

Specifications

Product Attributes - Brand: Yukon Gear & Axle
Product Attributes - Manufacturer's Part Number: YGK017
Product Attributes - Part Type: Ring and Pinion Gears
Product Attributes - Product Line: Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos
Product Attributes - UPC: 883584310174
Product Attributes - Differential Case Design Type: Dana 44, Jeep Wrangler JK
Product Attributes - Ring and Pinion Ratio: 5.38:1
Product Attributes - Cover Bolts: 10
Product Attributes - Ring Gear Bolts: 10
Product Attributes - Pinion Spline Count: 24
Product Attributes - Ring Gear Rotation: Standard
Product Attributes - Ring Gear Teeth: 43
Product Attributes - Pinion Gear Teeth: 8
Product Attributes - Ring Gear Diameter (in.): 8.890 in.
Product Attributes - Installation Kit Included: Yes
Product Attributes - Cover Gasket Included: Yes
Product Attributes - Pinion Shims Included: Yes
Product Attributes - Carrier Shims Included: Yes
Product Attributes - Crush Sleeve Included: Yes
Product Attributes - Pinion Seal Included: Yes
Product Attributes - Pinion Nut Included: Yes
Product Attributes - Ring Gear Bolts Included: Yes
Product Attributes - Head Bearing Included: Yes
Product Attributes - Tail Bearing Included: Yes
Product Attributes - Carrier Bearings Included: Yes
Product Attributes - Axle Seals Included: No
Product Attributes - Axle Bearings Included: No
Product Attributes - Differential Cover Included: No
Product Attributes - Differential Oil Included: No
Product Attributes - Friction Modifier Included: No
Product Attributes - Installation DVD Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Includes front and rear ring & pinion sets and master overhaul kits.

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukYGK017
SFX Item ID	4487706
Supplier Item Code	4487706
Manufacturer SKU	YGK017
Manufacturer UPC	883584310174
Alternative References	yga-31017