Upgrade Your Differential with the USA Standard Gear ZGK2214 Kit

If you're looking to enhance the performance of your classic Chevy, the USA Standard Gear ZGK2214 is the perfect solution. This comprehensive Re-gear & Traction Kit is designed specifically for 8.2" GM differentials, making it an ideal fit for a variety of classic models including:

• Chevrolet Bel Air (1964-1972)
• Chevrolet Biscayne (1964-1972)
• Chevrolet Camaro (1967-1970)
• Chevrolet Caprice (1966-1971)
• Chevrolet Chevelle (1964-1972)
• Chevrolet Chevy II (1964-1968)
• Chevrolet El Camino (1964-1972)
• Chevrolet Impala (1964-1972)
• Chevrolet Monte Carlo (1970-1972)
• Chevrolet Nova (1969-1972)

This kit includes a 3.73 Ratio Rear Ring & Pinion Gear Set, a complete Master Install Kit, and a robust 28 Spline Yukon Dura Grip Limited Slip Positraction unit. The Dura Grip is engineered for smooth yet aggressive traction, ensuring you have the grip you need whether you're cruising down the highway or tackling tougher terrains.

One of the standout features of the Dura Grip is its rebuildable design, which means you can maintain its performance over time. Constructed with a high-strength nodular case and forged 4320 chromoly spider gears, this unit is built to last. Plus, the composite clutches provide the durability you need for everyday driving and spirited adventures alike.

Technical Specifications

• Fitment Position: Rear
• Gear Ratio: 3.73
• Axle Bearing OD: 2.25 inches
• Includes: Master Install Kit, 28 Spline Dura Grip Limited Slip Carrier Case

Why Choose the ZGK2214?

This kit is a straightforward way to boost traction and performance by upgrading to a more aggressive gear ratio while adding a limited-slip differential all in one go. Whether you're a dedicated DIY mechanic or just looking to improve your ride's handling, the USA Standard Gear ZGK2214 makes it easy to achieve your performance goals.

Customer Feedback

A 1968 Chevrolet Camaro owner shared, "I installed the ZGK2214 kit, and it transformed my ride! The 3.73 gears gave me the perfect balance of acceleration without sacrificing highway comfort. Plus, the Dura Grip really digs in during cornering—no more spinning out!"