Allison AT545 Transmission – Remanufactured
The Allison AT545 Transmission is a durable, fully automatic transmission designed for medium-duty trucks and vocational vehicles, delivering reliable performance in a wide variety of commercial applications. Whether you’re operating service vehicles, delivery trucks, or construction equipment, the AT545 ensures smooth shifting, high torque handling, and long-lasting reliability, even under demanding conditions. Engineered for industries where performance and dependability are critical, the AT545 is the ideal choice for drivers looking to maximize uptime and operational efficiency.
With its high torque capacity, ease of maintenance, and fuel-efficient features, the Allison AT545 ensures seamless vehicle performance while minimizing downtime and lowering overall operational costs. It’s the solution for a wide range of medium-duty truck applications requiring strength, reliability, and ease of operation.
- High Torque Handling: Capable of handling up to 545 lb-ft of input torque.
- Fuel Efficiency: Lock-up torque converter and optimized gear ratios reduce fuel consumption.
- Durability: Built to withstand tough environments with minimal maintenance.
- Smooth Shifting: 4-speed automatic transmission ensures seamless operation.
- Versatile Applications: Ideal for service, delivery, and construction trucks.
- Low Maintenance: Reduces downtime and extends vehicle service life.


