Volvo AT2512C I-Shift Automated Manual Transmission
AT2512CBASICGTP
The Volvo AT2512C is a 12-speed automated manual transmission (AMT) designed for optimal performance, fuel efficiency, and driver comfort in heavy-duty trucking applications. Engineered as part of Volvo’s proprietary I-Shift series, this transmission blends the durability of a manual gearbox with the intelligence of an automatic control system.
Technical Specifications:
- Model: AT2512C
- Speeds: 12 forward, 4 reverse
- Torque Capacity: 2500 Nm (1,844 lb-ft)
- Maximum Engine Power: 540 HP
- Weight: Approximately 657 lbs (298 kg)
- Transmission Type: Automated Manual (non-synchronized manual base with electronic shifting)
- Cooling System: Oil-to-water heat exchanger
- Recommended Applications: Long-haul, regional, and heavy-duty vocational trucks




