The classic Chinook Cascade is modeled after the Destiny class B – a “stretched” version of the Concourse – and boasts some of the low cost features on the Premier (including squared windows). The Cascade is one of Chinook’s most affordable motorhomes and has a fiberglass shell. Chevy Chassis, 400 cu.in. This vehicle has been very well maintained and is in excellent condition. The ac unit and then Onan generator have been replaced. The interior is stylish and in immaculate condition. This vehicle boasts, stereo surround sound, heat and ac. New backup camera 4 of 6 tires uder 1000 mi. It is insulated for year round camping and has spacious storage. The RV has some wear but is a steal at 39,999.00