CNG Power

Compressed Natural Gas (CNG)

6.0 liter vortec

Backed by more than a decade of compressed natural gas expertise, FCCC has introduced the only dedicated, OEM-supplied CNG engine for the walk-in van market. The CNG MT is a dedicated CNG engine, not a retrofit, powered by a Baytech fuel system that is CARB- and EPA-approved, as well as fully warranted to the customer.

General Motors® V8 6.0L 308HP 367 lb.-ft. torque

Propane Power


6.0 Liter Vortec VVT

The MT Propane sets a high standard for LPG walk-in van performance. A dedicated liquid propane injection fuel system combined with a 48-gallon tank provides up to 200 miles between stops.

General Motors® / Powertrain Integration V8 6.0L 308HP 367 lb.-ft. torque

For more information on the benefits of LPG, click here.

24/7 App


The reimagined 24/7 Direct app featuring OwnerHQ is here to help you locate service dealers, provide feedback on service experiences, store and share maintenance logs, and access service checklists, owner and maintenance manuals, dash light descriptions, FAQs and more. And of course, our factory-direct phone support is always just a click away. Download the app today!

Frame Rails

Frame Rails

Rails 5/16” x 3” x 10-1/8” Steel Frame (7.94MM x 257.2MM/.312” x 10.13”) 120KSI
Rail Heights 5/16” x 3” x 10-1/8” Steel Frame (7.94MM x 257.2MM/.312” x 10.13”) Inner Frame Reinforcement

Driver Comfort

Driver Comfort

  • 23 percent larger interior space than F-650, giving your drivers and equipment the space to comfortably finish the job
  • Our easy-tilt hood with gas shocks requires 16 lb. less pull force than the F-650 and offers a dampening device that minimizes rapid closures, reducing damage or potential injury
  • Multiplex and interlock wiring for easy serviceability and improved safety, which is not offered on the F650


New automotive-styled, ergonomically designed dash; odometer/trip, hour/diagnostic/voltage display; LED backlights on switches and gauges

LPG Benefits

LPG Benefits

Fuel Savings

As an alternative fuel source, propane autogas enjoys the longest driving range of any optional alternative fuel product, with no tradeoffs in power and drivability. The system engineered for the S2G in particular is the most advanced liquid propane injection system currently on the market today. It’s EPA and CARB certified, and it’s less expensive to operate, due to the lower cost of fuel and fewer associated maintenance costs from this efficient fuel source. Right now, many Federal and state incentives encourage the use of propane autogas, and there are already more than 2,600 LPG fueling stations nationwide.

One gallon of propane autogas generally costs 40 percent less than a gallon of gasoline, so switching fuels to autogas can save fleets thousands of dollars annually over gasoline or diesel. And, beyond the clear advantages of being a Freightliner Custom Chassis product, the S2G truck offers savings in a number of dimensions. The integrated Liquid Propane Injection (LPI) system lowers operational costs and reduces emissions, all while maintaining the payload capacity and performance offered by conventional fuels. Savings without compromise is the S2G value proposition.

Federal & State Offsets

In addition to the fuel and emissions savings of the S2G truck, there are Federal and State incentives that can make the switch to LPI power even more attractive. Currently, there are more than 110 incentives offered by states to promote more environment-friendly and energy-efficient transportation that runs on propane autogas. Incentives include grant programs, loan programs, leasing programs, tax incentives and credits, rebate programs and exemptions. For a complete list of Federal laws and incentives for propane autogas, click here. To search for incentives by State, click here.

Calculate your fuel savings


Not only does the fuel efficiency of the S2G truck deliver more profit to your bottom line, so does the lower maintenance costs of the S2G and its Liquid Propane Injection (LPI) system. The S2G truck is designed to keep drivers on the road longer with less maintenance using the proven FCCC S2 chassis, known for its durability, reliability, maneuverability and payload capacity. Utilizing this popular chassis also increases the accessibility and availability of parts across our 450+ nationwide dealer service centers.

For standard maintenance requirements on the engine and fuel system, look here.

Rear Suspension

Rear Suspension

Minimize cargo shifts on uneven road surfaces. Durable and dependable, FCCC’s flat- or taper-leaf spring rear suspension with sway bar allow for reduced downtime and repair, with increased GAWR for greater payload capacity. For greater comfort and better handling and protection for the load, take a look at our exclusive Airliner® Air Ride suspension.

Flat-leaf spring 9,200 lb.
Flat-leaf spring 13,500 lb.
Heavy-duty flat-leaf spring 8,000, 10,000, 12,000 or 13,000 lb.
Taper-leaf spring 15,000 lb., 17,500 lb. or 20,000 lb.
Airliner® Air Ride 18,000-20,000 lb.

Driver Comfort

Driver Comfort

TRW Steering Column

TRW Infinitely Adjustable Steering Column

Infinitely adjustable tilt-and-telescoping steering column provides the ultimate in comfort and safety for drivers of all shapes and sizes.


  • Infinite adjustment to any position
  • Increased structure with reduced lash
  • Designed for global applications
  • Available with a variety of release options
  • Double-pivot design provides smooth adjustment

Driver Position

  • Ergonomic – Keeps driver engaged and energetic
  • Upright – Allows knees to handle over 100 stops per day
  • Easy access to controls – Eyes stay on the road
  • Better Visibility – Easily avoid obstacles

Driver Safety

Driver Safety

An MT walk-in van offers increased safety over a box truck in several ways:

  • Curbside delivery and right-hand vs. left-hand access means limited exposure to traffic and weather
  • Foldable passenger seat
  • Three-step cab entry
  • Large side-door openings