Yukon Gear High Performance Thin Gear Set For GM 12 Bolt Car in a 3.73 Ratio / Thin

Manufacturer Part # : YG GM12P-373-4

Market Description

• Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.
• Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you've added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

Product Description - Extended

• Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring & pinion, with fitment designed to OEM spec
• Yukon Gear/Axle high performance ring/pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat; and use high grade steel in both the ring/pinion; with fitment designed to OEM spec

Product Description - Short

• Yukon Gear High Performance Thin Gear Set For GM 12 Bolt Car in a 3.73 Ratio / Thin
• Ring & Pinion Set
• Ring/Pinion Set

Product Description - Long

• High performance Yukon Ring & Pinion "thin" set GM 12 bolt car in a 3.73 , thin
• High performance Yukon Ring/Pinion thin set GM 12 bolt car in a 3.73 ; thin

Features and Benefits

• Thin gear set for 4.10 and up carrier
• Fits GM 12 Bolt Passenger Car
• 8.875 in. Ring Gear Diameter
• 8.875" ring gear diameter
• 12 ring gear bolts
• 30 spline pinion
• 31 Spline Pinion
• 3.73 ratio

AAIA Part Type Description

Differential Ring and Pinion

Label Description

73-64 BUI/CHV/PON

Product Description - Invoice

YG GM12P-373-4