The 2007 Isuzu Ascender is a Chevrolet TrailBlazer/GMC Envoy wearing the Isuzu three-bar grill, and therefore offers a similar level of toughness and reliability. Like its brethren, it offers an in-line six-cylinder engine that is fairly torquey at 275 lb-ft of torque. The warranty coverage on the Ascender is better than most of its competitors.
