Allison 2500 Transmission

Call 800-621-3914 to order

Remanufactured The Allison 2500 is a 6-speed automatic transmission designed for medium-duty trucks. It delivers superior performance, fuel efficiency, and durability for applications in service, construction, and emergency vehicles. Smooth shifting, optimized power, and low maintenance make it a trusted fleet solution.

Allison 2500 Transmission

The Allison 2500 Transmission is a high-performance automatic transmission engineered for medium-duty trucks, offering superior power, fuel efficiency, and durability. Perfectly suited for a wide range of applications such as delivery vehicles, service trucks, construction vehicles, and vocational fleets, the Allison 2500 provides smooth shifting and excellent reliability under demanding conditions. This transmission is designed to enhance vehicle performance while reducing maintenance and downtime. Whether you’re hauling cargo or powering heavy-duty equipment, the Allison 2500 delivers the strength and reliability needed to get the job done. With its advanced technology, this transmission ensures optimal fuel economy and long-lasting durability, making it an ideal choice for fleet operators and truck owners looking for a trusted, efficient solution.

Key Features:
  • Superior Performance: The 6-speed automatic transmission ensures smooth, responsive shifting and optimal power delivery, ideal for both highway and city driving.
  • Fuel Efficiency: The lock-up torque converter and optimized gear ratios improve fuel economy, reducing operating costs while maintaining high performance.
  • Durability: Built to withstand demanding work environments, the Allison 2500 is designed for long-term reliability and reduced maintenance.
  • Versatile Applications: Perfect for a range of industries, including transportation, service, construction, and emergency response, where dependability and efficiency are critical.
  • Ease of Maintenance: Designed for easy serviceability, the Allison 2500 ensures minimal downtime and long vehicle life, helping reduce overall maintenance costs.
Technical Specifications:
  • Transmission Type: 6-speed automatic
  • Torque Converter: Lock-up type for improved fuel efficiency
  • Input Shaft Torque Rating: 2500 lb-ft (3390 Nm)
  • Maximum Input Speed: 2500 RPM
  • Output Shaft Torque Rating: 2500 lb-ft (3390 Nm)
  • Gear Ratios: 1st Gear: 5.00, 2nd Gear: 3.04, 3rd Gear: 1.80, 4th Gear: 1.00, 5th Gear: 0.74, 6th Gear: 0.63
  • Weight: Approx. 550 lbs (249 kg)
  • Cooling System: Water-cooled with integrated transmission cooler
  • Applications: Medium-duty trucks, delivery vehicles, service trucks, construction vehicles, vocational trucks, and emergency vehicles
Weight 600 lbs
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