Drivetrain› Differentials and Rear-End Components

Yukon Gear

YG GM12T-373T Ring and Pinion Gear Set

$329.89

SKU: GM12T-373T-YG

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In Stock
Ships by Sep 1
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Yukon YG GM12T-373T is a ring and pinion gear set designed for Chevy and GM 12-bolt truck rear ends. This set features a 3.73 gear ratio and a thick ring gear designed to work with 3.42 and down carriers.
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The Yukon YG GM12T-373T is a high-performance ring and pinion gear set engineered for Chevy and GM 12-bolt truck rear axles. This gear set provides a 3.73 ratio, ideal for optimizing performance for various driving conditions, from street use to off-road adventures. This specific set includes a thick ring gear, specifically designed to be compatible with 3.42 and numerically lower differential carriers. It features an 8.875-inch ring gear diameter, a 30-spline pinion gear, and requires 12 ring gear bolts for installation. Yukon emphasizes the quality of their ring and pinion sets, utilizing the latest manufacturing technologies for strength, quiet operation, and ease of setup. All Yukon ring and pinion sets are backed by a one-year warranty. Key specifications for the Yukon YG GM12T-373T include: - Application: Chevy GM 12 bolt truck rear end - Ring Gear Diameter: 8.875 inches - Spline Count: 30 (pinion) - Ring Gear Bolts: 12 - Ratio: 3.73 - Carrier Compatibility: Thick gear for 3.42 and down carriers.

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Fitment

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Specifications

BrandYukon Gear
Part NumberGM12T-373T-YG
CategoryDrivetrain

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Shipping

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