This model added extra power (89 hp) and four body designs on a common chassis.
All models of the M-970 share a common basic chassis, motors, etc.
The GCV family will be built around a common chassis.
All models of the M939 share a common basic chassis, cab, and hood/fenders.
Starting in 2012 the series moved to using a common chassis supplied by Dallara.
The most-used solution at the time was a rolling stock with a common chassis and two cars.
He had been helping to design a common chassis that would serve a variety of armed vehicles.
Army studies showed that using a common chassis and common components could reduce future operational and support costs.
The Board wanted the prototype phase to minimize integration risks brought about by the separate development of the common chassis and individual weapon components.
The prototypes would integrate each system's unique weapons on the common heavy chassis.