Yukon Gear & Axle YG GMVET-336 Ring & Pinion Gear Set GM Cast Iron Corvette 3.36 Ratio

The Yukon Gear & Axle YG GMVET-336 is a high-performance ring and pinion gear set engineered specifically for the GM Cast Iron Corvette differential in a 3.36 ratio. Built to handle the demands of street driving, off-road use, and track performance, this gear set delivers the strength and precision that Corvette owners and builders rely on.

Key Specifications:

• Gear Ratio: 3.36
• Ring Gear Diameter: 8.20 inches
• Pinion Spline Count: 30 splines
• Sold as a complete matched set
• Warranty: 1 year against manufacturer defects

Key Features:

• Engineered gear tooth surface finish designed to reduce friction and heat buildup
• Manufactured from high-grade steel for both the ring and pinion gears
• OEM-spec fitment ensures proper installation and alignment
• Quiet-running design suitable for daily street use as well as performance applications
• Easy setup with consistent tolerances straight from the factory

Technical Notes:

• This ring and pinion set features a 30-spline pinion
• 1963 and 1964 Corvettes were originally equipped with a 17-spline pinion — verify your pinion spline count before ordering

Whether you are rebuilding a classic Corvette differential or upgrading for higher performance, the Yukon YG GMVET-336 provides a proven combination of durability, smooth operation, and reliable power transfer.