RACING AND TOWING PERFORMANCEOVERDRIVE ECONOMY The Absolute Highest Horsepower Handling Overdrive you can buy! Gear-Splitting Performance and Overdrive Economy. For RV’s, Trucks, Muscle Cars, Hot Rods, and Racing. The Finest Quality Auxiliary Transmissions. The Ultimate in Horsepower Handling and Performance. GEAR VENDORS provides overdrive product to racing cars and trucks up to 2000hp and trucks … Continue reading Home →