Remanufactured from Weller, the Volvo AT2612D I Shift automated manual transmission delivers 12 forward speeds, smooth gear changes, and proven durability for heavy duty trucking applications. Built to strict OEM Volvo standards, it provides advanced shift logic for optimal performance, fuel efficiency, and reduced driver fatigue across long haul, regional, and vocational routes. With a focus on reliability and long service life, the AT2612D helps fleets minimize downtime, lower maintenance costs, and keep trucks running efficiently mile after mile.