AutoAnything, Inc.
AutoAnything, Inc.
Your Cart Is Empty

Yukon Mini-Spools Rear Differential - YP MINSGM8.5-28

1 Reviews
Save time and hassle - AutoAnything's Lower Price Guarantee offers you three awesome reasons to feel great about your order:
  1. We work hard to deliver you the lowest prices up-front, everyday.
  2. We'll beat any price - online or offline.
  3. We put 1-year price protection in your pocket.
See Details
Select your vehicle:
  • Part #: YP MINSGM8.5-28
  • Part Size: GM 8.5"
  • Style: 28-Spline
  • 28-Spline
  • 10 Bolt
  • These units are not recommended for street-driven vehicles
Ships by 12/05/2022
Have a Question? Ask a product expert!
Have a Question?

Free, no-hassle exchanges

Guaranteed Lowest Price

In-House Experts

Product Info
  • Get spooled up for traction with Yukon Mini-Spools
  • Great for vehicles with normal size tires and average horsepower
  • A must for vehicles with c-clip axles
  • Designed for drag racing, sled pulling and rock crawling
  • The most effective and affordable alternative to differential lockers
  • Delivers 100% power to both tires at all times for maximum traction
  • Slips into factory-open carrier replacing weak spider gears
  • Heat treated and precision machined for maximum strength
  • Crafted using state-of-the-art equipment and manufacturing techniques
  • Chromoly cross pin shafts for select vehicles (sold separately)
  • Cross is bored for three cross pins (select Ford spools only)
  • Your Yukon Mini-Spool is backed by a 1-year warranty

Sure, spider gears are great for creeping around town on your morning commute. But when it comes to maximum traction, they give arachnophobia a whole new meaning. So, exterminate that silly differential and hook up with the Yukon Gear & Axle Mini-Spool. Delivering 100% power to both drive wheels at all times, the Yukon mini-spool gives your rear end maximum hookup at the drag-strip, the truck pulls and the boulder course.

Built for claw-like traction on the track and trail, your Yukon mini diff spool can handle the abuse of extreme competition conditions. The heat treated and precision machined spool completely replaces the spider gears in your factory open carrier. Of course, if you're running extra tall tires or monster horsepower, check out the Yukon Full Spools.

The most effective and affordable alternative to differential lockers, the Yukon mini-axle spool saves your cash while delivering ultimate traction. And best yet, Yukon Gear & Axle backs your Mini-Spool with a 1-year warranty.

  • Off-road use only—not recommended for street driven vehicles
  • ATTN: State of California Consumers
    warning symbolWARNING: Cancer and Reproductive Harm (
  • Yukon Full Spools are recommended for vehicles with large tires or high horsepower
Manufacturer Info
Return Information

Customer Reviews

This product has not yet been reviewed.