The Isuzu Ascender is a mid-size, 5- to 7-passenger SUV with model years from 2003 through 2008. The Ascender is the only one of the six mid-size SUVs that was not actually a GM branded product (Isuzu was partially owned by GM until spring 2006). Keyless entry remote systems are a standard feature on all models of the Isuzu Ascender.