TC Series Chassis

Durable and reliable, with a rock-solid foundation, this robust chassis is easily mounted with a custom, commercial bus body that fits your specific needs. Combine with Cummins® B6.7 power (available in multiple configurations) and the comfort of tilt-wheel steering, cruise control, and full-power hydraulic brakes. With a tilt hood and the Diamond Logic™ electrical system, your mechanics have easy access to the information they need. And with an expansive parts distribution network and unmatched, 24/7 dealer support, we have you covered year after year.

  • 5-gauge electronic cluster with visual and audible warning systems
  • Parking brake and backup alarm
  • Easy tilt hood
  • Dash-blended air with easy reach controls
  • Cruise control electronics
  • 18” 4-spoke steering wheel with electronic switches
  • Driver’s air ride seat
  • Tilt and telescoping steering
  • Wireless key set
  • Battery disconnect
  • Body builder wiring with switch body circuits and interlock
  • Remote power modules
  • Seat belt warning prewire
  • Air suspension keeling feature
  • Extended warranties

  • Wheel Base

    169”, 193”, 205”, 217”, 254”, 291”

  • GVWR

    17,800–33,000 lb

  • Front Suspension

    Soft ride parabolic

  • Frame

    Heavy duty HSLA steel (50,000 psi yield)

    Heavy duty HSLA steel (80,000 psi yield): Optional

  • Rear Suspension

    Vari-rate rear suspension

    Air-ride rear suspension with dual leveling valves (optional)

  • Engine

    Cummins® B6.7 diesel engine (200–300 hp/520–660 ft-lb)

  • Transmission

    Allison 2100, 200, 2550 and 2500 PTS

    Allison 3000 PTS 

    Allison B-300

  • Brakes

    Standard hydraulic 4-channel ABS disc brakes

    Dual Air brake (4-channel ABS) system optional

  • Axles

    Front Steer: Dana or Meritor I-beam type

    Rear Drive: Dana or Meritor single reduction

0_0_S4_Cummings_B67_DT 0_0_S4_Cummings_B67_DT

Cummins® B 6.7. Powerful and Proven.


  • Engine type: diesel, 4-cycle
  • Configuration: inline 6-cylinder
  • Displacement: 409 cu. in. (6.7L)
  • Bore and stroke: 4.21 X 4.88 in
  • Combustion system: direct injection
  • Engine lubrication: 15L
  • Total engine weight (dry): 1,150 lb
  • Compression ratio: 17.3:1
  • Peak horsepower: 300 @ 1600 RPM
  • Peak torque: 660 @ 1600 RPM
  • Aspiration: VGT™ Turbocharger

Performance Data and Full Engine Specs

Ergonomics 101. How we design buses drivers love to drive.

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DriverFirst™. We put the one in front at the center of it all.

They spend the day behind the wheel. We make them feel right at home. DriverFirst™ is our commitment to providing the most ergonomic, driver-centric environment in the industry. Everything they need, right where they need it—for increased safety and reduced driver fatigue.

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Your buses belong on the road. Our dealer network ensures it.

Maximum uptime from quality construction, and maximum efficiency for maintenance and repair. Together, they ensure better life-cycle value and an overall lower cost of ownership. Fulfill the plans for your fleet from the industry’s most comprehensive dealer network. And with eight parts distribution centers supplying more than 1,000 service locations in North America, count on maximum uptime and better operational control.

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