Remanufactured from Weller, the Volvo ATO2612F I Shift automated manual transmission is engineered for long haul, regional haul, and heavy vocational applications. Built to meet Volvo OEM standards and capable of around 2600 Nm of input torque, it features 12 forward speeds (with option for 13 or 14 when fitted with crawler gears) and 4 reverse gears. With overdrive top gear, selectable oil cooling, PTO provisions, and advanced software-driven gear change strategies, this transmission helps reduce driver fatigue, maximize fuel economy, and extend service life while keeping fleets productive.