- Certified Used 2006 GMC Envoy VIN 1GKDT13S662331887 from Merollis Oldsmobile Cadillac GMC Truck by EveryCarListed.com Take a look at this 2006 GMC Envoy that just came into, Merollis Cadillac-gmc Truck. This 4 Door SUV comes equipped with the following electronic features; CD Player, Audio system security, In-Dash single CD player. For your peace of mind, this Envoy also comes with the following safety features; Child Safety Locks, Fog Lamps, Daytime Running Lights. We would love to put you in the driver's seat of this Envoy. Please contact us for more information.