USA Standard Gear Ring and Pinion Set GM8.5-373

$185.99 $180.00

Ring and Pinion Gear, 3.73:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

10 in stock (can be backordered)

SKU: 883584362142 Category:


USA Standard Gear ring and pinion sets are high-quality and precision-machined. They are offered for a variety of common and hard-to-find applications. The right choice adds confidence to your install; make your choice USA Standard ring and pinion sets.


Additional information

Weight 18.1 lbs
Dimensions 16 x 12 x 6 in
Part Number

ZG GM8.5-373


USA Standard

Ring and Pinion Ratio

Cover Bolts

Ring Gear Bolts

Pinion Spline Count

Carrier Series

Ring Gear Rotation

Ring Gear Teeth

Pinion Gear Teeth

Ring Gear Diameter (in)

Pinion Shaft Diameter (in)

Installation Kit Included



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