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USA Standard mini spool for GM 8.5", 28 spline | ZP MINSGM8.5-28 | RANDYS Worldwide

Product Details

USA Standard Gear 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.

  • Fits GM 8.5" with 28 spline axles
  • Installs into a standard open carrier case
  • Provides 100% traction to both wheels at all times
  • Not recommended for street driven vehicles
  • Mini spool

Technical Notes

Warranty Information

Warranty information unavailable

Compatible Make / Model


Brand USA Standard Gear
Prop65 Warning No
Keywords 28spl,8.5,GM,MINI,SPOOL,ZP
UPC 883584590118
ProxyNumber 59011
Width 6.00 in
Length 6.00 in
Depth 6.00 in
Weight 5.6000 lb
Brand: USA Standard Gear

USA Standard mini spool for GM 8.5", 28 spline


173 in stock

Warehouse Availability
  • CA 4
  • KY 53
  • MN 0
  • TX 70
  • WA 46

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