Yukon Gear Mini Spool For GM 8.5in w/ 28 Spline Axles

SKU: YUKYP_MINSGM8.5-28

Differential Spool

YUK Mini Spools...

Yukon Gear & Axle

Yukon Gear Mini Spool For GM 8.5in w/ 28 Spline Axles

SKU: YUKYP_MINSGM8.5-28

Differential Spool

YUK Mini Spools...

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 Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in place of the spider gears and delivers 100% power to both tires at all times. These units are not recommended for street-driven vehicles. Full spools are recommended for vehicles with large tires or high horsepower.

Product Overview

10 bolt Mini Spool for 8.5" GM with 28 spline axles. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and give 100% power to both tires at all times. These units are not recommended for street-driven vehicles. We recommend full spools for vehicles with large tires or high horsepower. These units come with a one year warranty against manufacturing defects.

Features and Benefits

Fits GM 8.5 in. w/28 Spline Axles
Not recommended for street driven vehicles
Fits GM 8.5" with 28 spline axles
Installs into a standard open carrier case
Provides 100% traction to both wheels at all times

Product Details

AAP Selling Package Quantity UOM:	EA
AAP_UDA_12:	EA
AAP_UDA_22:	1
Axle Type:	GM 8.5 in.
California Proposition 65:	Not Applicable
Color:	Black
Description:	Mini spool for GM 8.5in. with 28 spline axles
Grade Type:	Performance
Heat Treated:	Yes
Material:	Steel
Part Number:	yukYP MINSGM8.5-28
Position:	Front or Rear
Spline Quantity:	28
Title:	Mini spool for GM 8.5" with 28 spline axles
WARNING CA Proposition 65 Required:	No
WARNING CA Proposition 65:	No

Application Summary

8.5" GM 28spl MINI SPOOL

Part Type

Differential Spool

Data: v4.2 - Upd: 2026-10-14 13:45:19

Features

Fits GM 8.5 in. w/28 Spline Axles
Fits GM 8.5" with 28 spline axles
Installs into a standard open carrier case
Not recommended for street driven vehicles
Provides 100% traction to both wheels at all times

Specifications

AAP Selling Package Quantity UOM:: EA
AAP_UDA_12:: EA
AAP_UDA_22:: 1
Axle Type:: GM 8.5 in.
California Proposition 65:: Not Applicable
Color:: Black
Description:: Mini spool for GM 8.5in. with 28 spline axles
Grade Type:: Performance
Heat Treated:: Yes
Material:: Steel
Part Number:: yukYP MINSGM8.5-28
Position:: Front or Rear
Spline Quantity:: 28
Title:: Mini spool for GM 8.5" with 28 spline axles
WARNING CA Proposition 65 Required:: No
WARNING CA Proposition 65:: No

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukYP_MINSGM8.5-28
SFX Item ID	4490016
Supplier Item Code	4490016
Manufacturer SKU	YP MINSGM8.5-28
Manufacturer UPC	883584322320
Alternative References	minsgm8.5-28, yga-32232, 8.5in