Isuzu has a new flagship for its fleet of sport utility vehicles for 2003. The Isuzu Ascender replaces the venerable Trooper. Ascender is new for Isuzu, but it isn't a completely new vehicle. Instead, it's a slightly modified version of the Chevrolet TrailBlazer EXT and GMC Envoy XL introduced in the spring of 2002.Ascender appears to be a good deal for both Isuzu dealers and their customers. Isuzu dealers get a proven new product to sell. Isuzu customers get an SUV that's roomier and more powerful than last year's Trooper. Ascender's base price is only $544 more than the Trooper's. Click here to read more