Yukon Gear High Performance Gear Set For Dana 44-HD in a 4.88 Ratio

SKU: YUKYG_D44HD-488K

Differential Ring and Pinion

YUK Gear Sets - Dana...

Yukon Gear & Axle

Yukon Gear High Performance Gear Set For Dana 44-HD in a 4.88 Ratio

SKU: YUKYG_D44HD-488K

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.

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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 youâ€™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

Fits Dana Spicer 44HD
Includes 7/16 Ring Gear Bolts
4.88 ratio
With 1310 Yoke
Includes Crush Sleeve
w/1310 Yoke

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:	High performance Yukon replacement Ring/Pinion set for Dana 44-HD in a 4.88
Differential:	Dana 44HD, 99-04 Grand Cherokee
Gear Ratio:	4.88
Mounting Hardware Included:	No
Nested Gear Family:	Yes
Part Number:	yukYG D44HD-488K
Pinion Spline Count:	29
Ring Gear Outside Diameter:	8.5
Shims Included:	No
Title:	Yukon high performance replacement ring & pinion set, Dana 44 HD, 4.88 ratio
WARNING CA Proposition 65 Required:	No
WARNING CA Proposition 65:	No

Application Summary

D44HD(HD ONLY!) 4.88 R&P KIT, w/ 1310 YOKE, C/SLEEVE & RG BOLTS (7/16)

Part Type

Differential Ring and Pinion

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

Features

4.88 ratio
Fits Dana Spicer 44HD
Includes 7/16 Ring Gear Bolts
Includes Crush Sleeve
w/1310 Yoke
With 1310 Yoke

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:: High performance Yukon replacement Ring/Pinion set for Dana 44-HD in a 4.88
Differential:: Dana 44HD, 99-04 Grand Cherokee
Gear Ratio:: 4.88
Mounting Hardware Included:: No
Nested Gear Family:: Yes
Part Number:: yukYG D44HD-488K
Pinion Spline Count:: 29
Ring Gear Outside Diameter:: 8.5
Shims Included:: No
Title:: Yukon high performance replacement ring & pinion set, Dana 44 HD, 4.88 ratio
WARNING CA Proposition 65 Required:: No
WARNING CA Proposition 65:: No

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukYG_D44HD-488K
SFX Item ID	4488006
Supplier Item Code	4488006
Manufacturer SKU	YG D44HD-488K
Manufacturer UPC	883584247784
Alternative References	d44hd-488k, yga-24778, 44-HD