Yukon Gear Standard Open Spider Gear Kit For 11.5in GM w/ 30 Spline Axles

SKU: YUKYPKGM11.5-S-30

Differential Carrier Rebuild Kits and Spider Gears

YUK Spider Gear Kits...

Yukon Gear & Axle

Yukon Gear Standard Open Spider Gear Kit For 11.5in GM w/ 30 Spline Axles

SKU: YUKYPKGM11.5-S-30

Differential Carrier Rebuild Kits and Spider Gears

YUK Spider Gear 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.

We accept

Description

Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.

Product Overview

11.5" cases and spiders came in two different sizes, with large and small hub sizes on the side gears. Small hub diameter is 1.816" and came in '07 & down GM differentials. Large hub diameter is 2.060" and came in '08 & up GM differentials and all Dodge differentials. This is a universal spider gear kit with adapters to fit either design. The early cross pin shaft included in the kit works with snap ring design carrier only.

Features and Benefits

Fits GM 11.5 in. Open Differential
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
Spider gear kit
Fits GM 11.5" open differential
Incl. Two Side Gears; Two Pinion Gears; Cross Pin Shaft; Roll Pin And Spider Gear Thrust Washers

Product Details

AAP Selling Package Quantity UOM:	EA
AAP_UDA_12:	EA
AAP_UDA_22:	1
California Proposition 65:	Not Applicable
Description:	Yukon standard open spider gear kit for 11.5in. GM with 30 spline axles
Grade Type:	Regular
Part Number:	yukYPKGM11.5-S-30
Title:	Yukon standard open spider gear kit for 11.5" GM with 30 spline axles
WARNING CA Proposition 65 Required:	No
WARNING CA Proposition 65:	No

Application Summary

11.5AAM GM & CHY STD SPIDER SET

Part Type

Differential Carrier Gear Kit

Data: v4.2 - Upd: 2026-10-16 05:13:20

Features

Fits GM 11.5 in. Open Differential
Fits GM 11.5" open differential
Incl. Two Side Gears; Two Pinion Gears; Cross Pin Shaft; Roll Pin And Spider Gear Thrust Washers
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

Specifications

Product Attributes - Brand: Yukon Gear & Axle
Product Attributes - Manufacturer's Part Number: YPKGM11.5-S-30
Product Attributes - Part Type: Differential Carrier Rebuild Kits and Spider Gears
Product Attributes - Product Line: Yukon Gear & Axle Spider Gear Kits
Product Attributes - UPC: 883584161097
Product Attributes - Differential Case Design Type: GM 11.5 in.
Product Attributes - Axle Shaft Spline Quantity: 30
Product Attributes - Differential Cover Bolt Quantity: 14
Product Attributes - Spider Gears Included: Yes
Product Attributes - Side Gears Included: Yes
Product Attributes - Thrust Washers Included: Yes
Product Attributes - Friction Plates Included: No
Product Attributes - Cross Shaft Pin Included: Yes
Product Attributes - Cross Shaft Pin Bolt Included: No
Product Attributes - Friction Modifier Included: No
Product Attributes - Gaskets Included: No
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukYPKGM11.5-S-30
SFX Item ID	4490143
Supplier Item Code	4490143
Manufacturer SKU	YPKGM11.5-S-30
Manufacturer UPC	883584161097
Alternative References	yga-16109, 11.5in