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Yukon Gear High Performance Replacement Ring & Pinion Gear Set For Dana 44JK in a 3.21 Ratio 24-Spl

SKU: YUKYG_D44JK-321RUB

Differential Ring and Pinion

YUK Gear Sets - Dana...

Yukon Gear High Performance Replacement Ring & Pinion Gear Set For Dana 44JK in a 3.21 Ratio 24-Spl

SKU: YUKYG_D44JK-321RUB

Differential Ring and Pinion

YUK Gear Sets - Dana...

A$967.13
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 & 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 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.


Features and Benefits

  • Jeep JK Rubicon And Non-Rubicon
  • Rear
  • 3.21 ratio
  • 24 spline

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:10
Description:Yukon High Performance Ring/Pinion Gear Set for D44 JK in a 3.21 24-Spl
Differential:Dana 44 Rear, Non-Rubicon JK
Gear Ratio:3.21
Mounting Hardware Included:No
Part Number:yukYG D44JK-321RUB
Pinion Spline Count:24
Position:Rear
Ring Gear Outside Diameter:8.8
Shims Included:No
Title:Yukon high perf ring & pinion set, Dana 44, JK Rubicon, 24-spline, 3.21 ratio
WARNING CA Proposition 65 Required:No
WARNING CA Proposition 65:No

Application Summary

JK RUBICON & NON-RUBICON D44 REAR 3.21 THICK R&P (24spl pinion)

Part Type

Differential Ring and Pinion

Data: v4.2 - Upd: 2026-10-14 20:08:36

Features

  • 24 spline
  • 3.21 ratio
  • Jeep JK Rubicon And Non-Rubicon
  • Rear

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:
10
Description:
Yukon High Performance Ring/Pinion Gear Set for D44 JK in a 3.21 24-Spl
Differential:
Dana 44 Rear, Non-Rubicon JK
Gear Ratio:
3.21
Mounting Hardware Included:
No
Part Number:
yukYG D44JK-321RUB
Pinion Spline Count:
24
Position:
Rear
Ring Gear Outside Diameter:
8.8
Shims Included:
No
Title:
Yukon high perf ring & pinion set, Dana 44, JK Rubicon, 24-spline, 3.21 ratio
WARNING CA Proposition 65 Required:
No
WARNING CA Proposition 65:
No

Reference Information

Brand Name/s Yukon Gear & Axle
StreetFX SKU yukYG_D44JK-321RUB
SFX Item ID 4487941
Supplier Item Code 4487941
Manufacturer SKU YG D44JK-321RUB
Manufacturer UPC 883584246732
Alternative References d44jk-321rub, yga-24673, 44JK, 24-Spl

Compatibility

JK RUBICON & NON-RUBICON D44 REAR 3.21 THICK R&P (24spl pinion)

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