Yukon Gear Pinion install Kit For GM 8.5in Diff

SKU: YUKPK_GM8.5

Ring and Pinion Gear Installation Kits

YUK Pinion Install Kits...

Yukon Gear & Axle

Yukon Gear Pinion install Kit For GM 8.5in Diff

SKU: YUKPK_GM8.5

Ring and Pinion Gear Installation Kits

YUK Pinion 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 Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused. This kit features Timken bearings and races along with high-quality seals and small parts. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your gear set.

Product Overview

Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, pinion nut, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

Features and Benefits

Fits GM 8.5 in. Rear
Included are pinion bearings and races, pinion seal, crush sleeve , complete pinion shim kit, and marking compound with brush.
Fits GM 8.5" rear
Incl. Are Pinion Bearings And Races; Pinion Seal; Crush Sleeve; Complete Pinion Shim Kit; Marking Compound w/Brush

Product Details

AAP Selling Package Quantity UOM:	EA
AAP_UDA_12:	EA
AAP_UDA_22:	1
Bearing Type:	Tapered
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 Pinion install kit for GM 8.5in. differential
Part Number:	yukPK GM8.5
Races Included:	Yes
Sealed:	No
Title:	Yukon Pinion install kit for GM 8.5" differential
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 PINION KIT

Part Type

Differential Pinion Bearing Kit

Data: v4.2 - Upd: 2026-10-13 20:07:27

Features

Fits GM 8.5 in. Rear
Fits GM 8.5" rear
Incl. Are Pinion Bearings And Races; Pinion Seal; Crush Sleeve; Complete Pinion Shim Kit; Marking Compound w/Brush
Included are pinion bearings and races, pinion seal, crush sleeve , complete pinion shim kit, and marking compound with brush.

Specifications

Product Attributes - Brand: Yukon Gear & Axle
Product Attributes - Manufacturer's Part Number: PK GM8.5
Product Attributes - Part Type: Ring and Pinion Gear Installation Kits
Product Attributes - Product Line: Yukon Gear & Axle Pinion Kits
Product Attributes - UPC: 883584130697
Product Attributes - Differential Case Design Type: GM 8.5 in.
Product Attributes - Cover Bolts: 10
Product Attributes - Ring Gear Bolts: 10
Product Attributes - Pinion Spline Count: 30
Product Attributes - Ring Gear Rotation: Standard
Product Attributes - Cover Gasket Included: No
Product Attributes - Pinion Shims Included: Yes
Product Attributes - Carrier Shims Included: No
Product Attributes - Crush Sleeve Included: Yes
Product Attributes - Pinion Seal Included: Yes
Product Attributes - Pinion Nut Included: No
Product Attributes - Ring Gear Bolts Included: No
Product Attributes - Head Bearing Included: Yes
Product Attributes - Tail Bearing Included: Yes
Product Attributes - Carrier Bearings Included: No
Product Attributes - Axle Seals Included: No
Product Attributes - Axle Bearings Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Kit includes thread locker, marking compound, and brush.

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukPK_GM8.5
SFX Item ID	4488351
Supplier Item Code	4488351
Manufacturer SKU	PK GM8.5
Manufacturer UPC	883584130697
Alternative References	gm8.5, yga-13069, 8.5in