USA Standard Ring & Pinion Gear Set For GM 12 Bolt Truck in a 3.73 Ratio

Manufacturer Part # : ZG GM12T-373

Product Description - Extended

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.

Product Description - Short

• USA Standard Ring & Pinion Gear Set For GM 12 Bolt Truck in a 3.73 Ratio
• Ring & Pinion Set

AAIA Part Type Description

Differential Ring and Pinion

Features and Benefits

• 8.875" ring gear diameter
• Fits GM 12 bolt truck
• 12 ring gear bolts
• 30 spline pinion
• 3.73 ratio

Label Description

88-63 CHV/GMC

Product Description - Invoice

ZG GM12T-373