Chevrolet Express [SEP] manufacturer
Chevrolet Express
The Chevrolet Express and its mechanically identical twin GMC Savana are full-size vans from General Motors. They replaced the Chevrolet Van and GMC Vandura in 1995. The Express and Savana (which were known as the GMT600 platform), 
were a major upgrade from the previous generation van which dated from the late '60s. The GMT600 featured full body on frame
construction, the new central-port injection V6 and V8 engines, and greatly improved ride & handling from its GMT400 derived chassis. 
After
Liberty Bus
Liberty Bus Incorporated was a school bus manufacturer based in Lima, Ohio.
The company was founded in the 1990s and ceased operations in March 2005.
Products.
Liberty Bus built mini school buses using GMC or Chevrolet van chassis:
- Body on GMC C5000/Revolution - midsize school bus
- Body on GMC Express/MPB - mini school bus
- Body on Chevrolet Express chassis/Freedom - mini school bus
- Body on Chevrolet Express chassis/Independence - mini school bus