Gearstar GS4L60E24X44 Chevy 4L60E Level 4 Transmission

The Gearstar Chevrolet 4L60E Level 4 Transmission is a premium-performance 4x4 automatic transmission designed for high-horsepower applications that demand exceptional strength, durability, and shift quality. Based on the proven GM 4L60E platform with a 2-piece case, this Level 4 transmission features extensive internal upgrades to withstand increased torque loads while delivering reliable, consistent performance on the street, trail, or track.

Engineered for enthusiasts pushing beyond the limits of a stock transmission, the Level 4 package incorporates heavy-duty components, enhanced clutch capacity, performance-calibrated hydraulics, and precision assembly practices. The result is a transmission capable of handling aggressive driving conditions while maintaining smooth operation and dependable power delivery. Ideal for performance trucks, SUVs, and custom 4x4 builds, this transmission offers the confidence needed for demanding applications.

• Heavy-duty Level 4 4L60E transmission engineered for high-horsepower 4x4 applications
• Built with a durable 2-piece case and premium internal upgrades for increased strength and reliability
• Enhanced clutch capacity and performance-calibrated hydraulics provide firm, consistent shifts
• Designed for performance trucks, SUVs, off-road vehicles, and demanding street builds
• Professionally assembled and tested to deliver dependable operation under extreme driving conditions