Eaton Detroit Truetrac Differential GM1500 9.5in/9.75in/3.42in/3.73in 33T

What you get with this Detroit Truetrac differential is a well-built, helical-gear limited-slip unit designed to put more power to the ground. It's a maintenance-free component that works automatically, whether you're accelerating forward or backing up. This differential is a popular choice for a wide range of trucks and SUVs, including models like the Chevrolet Silverado 1500, GMC Yukon, and Cadillac Escalade, offering improved traction without fuss.

The Truetrac uses a unique, gear-based design that biases torque to the wheel with more grip. Unlike clutch-based limited-slip units, it doesn't require special fluids or friction modifiers, and it operates smoothly and quietly. This means you get consistent performance and enhanced handling characteristics, especially when accelerating out of turns or on slippery surfaces, all without the chatter or wear associated with some other traction systems. It's built to handle the demands of daily driving and more spirited use.

This particular model is set up for axles measuring 9.5 or 9.75 inches in diameter and is compatible with ring and pinion gear ratios of 3.42 or 3.73, featuring 33 spline axles. It's a solid option for anyone looking to improve their vehicle's traction and driving experience. When installing, remember to follow the manufacturer's specific instructions for proper setup and gear pattern checking to ensure optimal performance and longevity.