2003-present AMI Transport Based off of the Chevrolet Express Engines: 2.8L I4 (turbo diesel) 4.3L V6 4.8L V8 5.3L V8 5.7L V8 6.0L V8 6.6L V8 (turbo diesel) Transmissions: 4-speed automatic 6-speed automatic 8-speed automatic
