SL Series Chassis Emblem

Designed for high-end motorhomes, the SL is FCCC’s premium diesel RV chassis. With more options to support high-end motorhome features, plus ride and handling that make your RV driving experience comfortable and secure, the SL series chassis’ custom RV frame allows Class A luxury manufacturers to choose nearly any floorplan and coach length. Available with up to 54,000 lbs. GVWR, its proven Cummins ISX and Detroit® DD13 engines provide for superior acceleration and maximum towing capability.

VIEW ALL THE FEATURES THAT MAKE THE SL YOUR
PROVEN CHOICE FOR SUPERIOR LUXURY.

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Each chassis we build is customized to the manufacturer and model specifications so they can deliver the features and styling they envision – that’s why we call ourselves Freightliner Custom Chassis. Your diesel RV may come equipped with any combination of the options below, but no matter which FCCC chassis you buy, you can rest assured that our dedication to superior craftsmanship, the finest components and outstanding owner care will keep you on the road for years to come.

Powertrain

Engines

SL chassis support a wide range of horsepower and torque ratings through Cummins® and DetroitTM engine offerings.
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Powertrain

Transmissions

A state-of-the-art 4000MH six-speed transmission from Allison sets the standard for exceptional performance and fuel economy.
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Suspension

Front

We offer a standard I-Beam front suspension, or for superior maneuverability, choose ZFTM Independent Front Suspension for up to 60° wheel cut.
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Suspension

Rear

Load your RV with premium amenities while enjoying a comfortable, confident driving with FCCC's exclusive V-Ride® Rear Suspension System.
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Suspension

Tag

Expand your coach's floor plan options and GVWR with a traditional tag or an UltraSteer® precision-tuned tag axle.
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Suspension

Components

Premium chassis start with premium components. FCCC builds with only the best brakes, shocks and tires.
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Additional Features

Frame Rails

Ruggedly durable, SL frame rails are available in two configurations to meet the needs of all our coachbuilders.
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Additional Features

Cockpit

From steering columns to instrument panels, our cockpit systems are designed for driver ease and confidence.
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