2006 GMC Envoy. If your looking for an SUV but can't fit some massive Tahoe or Expedition in your garage then you want to check out a mid-sized SUV like this 2006 GMC Envoy! This mid-sized SUV comes with a powerful 4.2 liter 6 cylinder inline engine and automatic transmission. Outside you get a glass hatch and full hatch, a tow hitch, running boards and a luggage rack! You also get power locks windows and mirrors, power drivers seat, AM/FM/CD and AC with dual climate control. We've fully detailed this vehicle inside and out until it's just like new!