Buick, Chevrolet, GMC, Pontiac... (4WD/RWD) Differential Spool - Rear - Yukon Gear and Axle - YP MINSGM12-30

Mini-Spool
YP MINSGM12-30
The factory c/clips may need to be ground in order to fit into the side coupler.
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87-63 BUI/GM/PON
Mini spool for GM 12 bolt car & truck with 30 spline axles
Mini Spool for GM 12P and 12T with 30 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.
12P & 12T GM 30spl MINI SPOOL
Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications.
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 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 12 bolt passenger car and truck
Provides 100% traction to both wheels at all times
Installs into standard open carrier case