700R4 4X4

Gearstar’s 700R4 4×4 performance transmission lineup is crafted for four-wheel-drive vehicles that demand reliable overdrive performance, durability, and consistent power delivery in tough conditions. Each unit is custom-built to order and dyno-tested to ensure it handles increased horsepower and torque while providing smooth shifting for off-road and heavy-use applications. With available performance levels ranging from Level 2 through Level 5, you can choose the configuration that matches your build goals. These transmissions feature reinforced internals, premium friction materials, and precision engineering tailored to the unique stresses of 4×4 duty. Ideal for classic 4WD trucks, SUVs, and custom performance projects, the 700R4 4×4 performance transmission delivers confidence and capability on every trail and road.