SKU: RIC78-7528-1
MPN: 78-7528-1
The Differential Mini Spool GM 7.5in 28 Spline from RICHMOND is a high-performance differential component designed specifically for GM vehicles equipped with 7.5-inch rear axles. This product is ideal for those looking to enhance their vehicle's traction during aggressive acceleration and cornering, particularly in performance or off-road applications.
The mini spool locks both rear wheels together, providing maximum traction without the complexity of a limited-slip differential. Its solid, welded construction eliminates the gear ramps and springs found in factory differentials, ensuring instantaneous power distribution to both wheels under load. This design significantly reduces driveline slop and enhances launch feel.
This differential spool is particularly beneficial for owners of Chevrolet S10, Blazer, Astro, and GMC Jimmy platforms running 7.5-inch axles who demand maximum traction. With a compact weight of just 3.9 pounds, it maintains proper gearing geometry and is designed for drop-in compatibility without requiring custom fabrication or bearing adjustments in most applications.
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