Yukon Gear Master Overhaul Kit For GM 8.5in Front Diff w/ Aftermarket Positraction

SKU: YUKYK_GM8.5-HD-F

Axle Differential Bearing and Seal Kit

YUK Master Overhaul Kits...

Yukon Gear & Axle

Yukon Gear Master Overhaul Kit For GM 8.5in Front Diff w/ Aftermarket Positraction

SKU: YUKYK_GM8.5-HD-F

Axle Differential Bearing and Seal Kit

YUK Master Overhaul 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 Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Yukon Master Overhaul Kits are the most comprehensive and complete kits on the market because Yukon does extensive research to ensure that every kit has everything you need for your application.

Product Overview

Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit is used in 8.5" differentials using a Yukon Dura Grip, Eaton Posi, ValueTrac, True Trac, Pro-Series Auburn, Detroit Locker or standard carrier with large bearing journals. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon's Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application. Includes Supershims.

Features and Benefits

Fits GM 8.5 in. Front w/LM102911 Carrier Races
Fits GM 8.5" front with LM102911 carrier races
Included are Timken bearings and races along with high quality seals and small parts.
Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush, and gasket.
Incl. Are Timken Bearings And Races Along w/High Quality Seals And Small Parts
Incl. Carrier Bearings/Races; Pinion Bearings/Races; Pinion Seal; Axle Seals; Complete Shim Kit
Incl. Ring Gear Bolts; Pinion Nut; Crush Sleeve; Thread Locker; Marking Compound w/Brush And Gasket

Product Details

AAP Selling Package Quantity UOM:	EA
AAP_UDA_12:	EA
AAP_UDA_22:	1
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 Master Overhaul kit for GM 8.5in. front diff with aftermarket Positraction
Model:	GM 8.5 in.
Part Number:	yukYK GM8.5-HD-F
Title:	Yukon Master Overhaul kit for GM 8.5" front w/aftermarket positraction
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

8.5" GM FRONT w/Aftermarket AG-PRO, YDG, XHD-Std, (incl SUPR SHMS) Master Kit

Part Type

Axle Differential Bearing and Seal Kit

Data: v4.2 - Upd: 2026-10-16 20:08:04

Features

Fits GM 8.5 in. Front w/LM102911 Carrier Races
Fits GM 8.5" front with LM102911 carrier races
Incl. Are Timken Bearings And Races Along w/High Quality Seals And Small Parts
Incl. Carrier Bearings/Races; Pinion Bearings/Races; Pinion Seal; Axle Seals; Complete Shim Kit
Incl. Ring Gear Bolts; Pinion Nut; Crush Sleeve; Thread Locker; Marking Compound w/Brush And Gasket
Included are Timken bearings and races along with high quality seals and small parts.
Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush, and gasket.

Specifications

AAP Selling Package Quantity UOM:: EA
AAP_UDA_12:: EA
AAP_UDA_22:: 1
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 Master Overhaul kit for GM 8.5in. front diff with aftermarket Positraction
Model:: GM 8.5 in.
Part Number:: yukYK GM8.5-HD-F
Title:: Yukon Master Overhaul kit for GM 8.5" front w/aftermarket positraction
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

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukYK_GM8.5-HD-F
SFX Item ID	4489646
Supplier Item Code	4489646
Manufacturer SKU	YK GM8.5-HD-F
Manufacturer UPC	883584140894
Alternative References	gm8.5-hd-f, yga-14089, 8.5in