Heavy duty transmission parts work simultaneously to provide the right amount of power to your wheels for optimum speed. Without dependable and high-quality transmission parts, you risk losing fuel economy and drivability.Keep your heavy duty truck transmission running at peak performance with high quality transmission parts from FleetPride, including replacement manual and automatic transmissions, transmission bearings, shifters, transmission breathers, transmission gears, manual transmission shift cables, transmission bearing retainers, transmission drain plugs, air module assemblies, oil coolers, isolator bushing kits, valve assemblies, transmission fixes, transmission filter kits, transmission accessories, and more. View our extensive inventory of parts to be Ready for the Road Ahead™.TransAxle is a leader specializing in drivetrain parts for heavy duty trucks and trailers. The company is a trusted remanufacturer of transmissions, axles, differentials, and more. Transaxle was the first OEM-certified remanufacturer of transmissions and differentials from leading suppliers Meritor, Eaton, Spicer, and Dana. TransAxle's Built In Quality process ensures parts are returned to like-new condition with every wearable component replaced. The company also has an industry leading, nationwide warranty.TransAxle has pride in the expertise and knowledge of their employees and also boasts an expertly staffed call center to help ensure superior customer service. The company uses innovative technology and research to deliver modern solutions and fixes to a customer’s specific needs.TransAxle is based in New Jersey. Founded in 1979, the company currently has over 220 employees and services its customers through 24 locations across the United States.