Envoy Denali, Vortec 5.3L V8 SFI, 4WD, Alloy wheels, Electric Tilt-Sliding Power Sunroof, ETR AM/FM Stereo w/CD/Navigation, and Remote keyless entry. This 2006 Envoy is for GMC fanatics looking everywhere for that perfect SUV. J.D. Power and Associates gave the 2006 Envoy 4 out of 5 Power Circles for Overall Dependability. New Car Test Drive said it was ''...an excellent choice among mid-size sport-utilities...brilliant engine...It's well engineered and enjoyable to drive, stable and responsive...'' Don't get stuck in the mudholes of life. 4WD power delivery means you get traction whenever you need it. Free Autocheck vehicle history report. Buy with confidence!