VehicleWise (Specialist Diesel Ltd) gearboxes undergo a complete strip down and thorough cleaning. bearings & seals are replaced and upgraded to SKF standard. All other parts are then meticulously examined and checked against OE specifications and any non-conforming parts are replaced. All new parts used in the process are sourced for their reliability and durability. 12 month unlimited mileage warranty. All gearboxes are tested prior to final inspection and dispatch.