Gearstar GS4R70W34X44 4R70W Level 4 Transmission

The Gearstar 4R70W Level 4 Transmission is a premium-performance automatic transmission engineered for Ford 4x4 applications requiring maximum strength, durability, and consistent performance in high-horsepower environments. Built around the proven 4R70W platform and featuring a modular bellhousing design, this transmission incorporates extensive upgrades to handle elevated torque levels while maintaining excellent drivability for both street and off-road use.

Ideal for performance trucks, SUVs, towing applications, and custom 4x4 builds, the Level 4 package includes heavy-duty internal components, upgraded clutch capacity, and performance-calibrated hydraulics designed to deliver firm, precise shifts under demanding conditions. Professionally assembled and thoroughly tested, this transmission is built to provide reliable power transfer and long-term durability for enthusiasts who demand the highest level of transmission performance.

• Heavy-duty Level 4 4R70W automatic transmission designed for high-performance Ford 4x4 applications
• Modular bellhousing design provides flexibility across a variety of Ford drivetrain combinations
• Enhanced internal components and increased clutch capacity improve durability and torque-handling capability
• Performance-calibrated hydraulics deliver crisp, consistent shifts under demanding driving conditions
• Ideal for high-horsepower street, towing, off-road, and custom truck builds requiring maximum reliability and performance