Remanufactured from Weller, the Volvo ATO2612D I Shift transmission delivers 12 forward speeds, smooth automated shifting, and dependable power transfer for heavy duty trucking applications. Built to OEM Volvo standards, this model offers advanced shift logic for optimal performance, fuel efficiency, and reduced driver fatigue across long haul, regional, and vocational routes. With a focus on durability and long-term reliability, the ATO2612D helps fleets minimize downtime, lower maintenance costs, and maintain productivity mile after mile.