The Allison B220 Transmission is a robust, fully automatic transmission designed for light-duty commercial and vocational vehicles that demand reliable performance, smooth shifting, and enhanced fuel efficiency. Whether your needs include delivery trucks, service vehicles, or light-duty construction applications, the B220 provides a dependable and efficient solution to power your operations.

With a focus on durability and ease of maintenance, the B220 is engineered to handle a variety of commercial tasks with minimal downtime, ensuring maximum vehicle uptime. Its fuel-efficient design, combined with the ability to provide smooth shifts and reliable power, makes it the perfect transmission for industries that rely on both performance and productivity.

Key Features:
  • Smooth Shifting: The 6-speed automatic transmission ensures smooth, precise gear transitions, improving driving comfort and vehicle control in various conditions.
  • Fuel Efficiency: The lock-up torque converter and optimized gear ratios contribute to improved fuel efficiency, helping reduce operational costs while maintaining high performance.
  • Durability: Built for long-lasting reliability, the B220 can withstand tough work environments and heavy-duty demands, reducing maintenance needs and enhancing vehicle longevity.
  • Versatile Applications: Ideal for a range of industries, including service, delivery, and light-duty construction, providing the flexibility to handle various tasks with ease.
  • Low Maintenance: Designed for reduced maintenance and minimal downtime, the B220 lowers service costs and extends the life of both the transmission and the vehicle.
Additional Resources:
Technical Specifications:
  • Transmission Type: 6-speed automatic
  • Torque Converter: Lock-up type for increased fuel efficiency
  • Input Shaft Torque Rating: 220 lb-ft (298 Nm)
  • Maximum Input Speed: 3000 RPM
  • Output Shaft Torque Rating: 220 lb-ft (298 Nm)
  • Gear Ratios:
    • 1st Gear: 5.07
    • 2nd Gear: 3.15
    • 3rd Gear: 1.85
    • 4th Gear: 1.00
    • 5th Gear: 0.75
    • 6th Gear: 0.62
  • Weight: Approx. 460 lbs (209 kg)
  • Cooling System: Water-cooled with integrated transmission cooler
  • Applications: Light-duty trucks, service vehicles, delivery vehicles, vocational trucks, construction vehicles, and more

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We are an Allison Transmission(R) Authorized Dealer. We have Allison factory trained and certified technicians, and an Allison certified customer support staff which is experienced and knowledgeable. All 1K through 4K transmissions are fully remanufactured with 100% genuine Allison components. All 1K and 2K torque converters are replaced with NEW genuine. All valve bodies are fully remanufactured and tested on our state of the art valve body test stand. All friction plates, solenoids, sensors and bearings are automically replaced. All transmissions are fully tested on our dynamometer upon completion. AT, HT, and MT Legacy series transmissions are also available. Hundreds of remanfuctured transmissions in stock and ready for immediate exchange which comes with a 3 year parts and labor warranty.

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