Blake Shelton gets a big surprise on tomorrow’s episode of “Jay Leno’s Garage”.  Jay has him drive a 1967 GMC pickup truck, and then springs it on him that it was once owned by Elvis Presley.  There’s also a moment when Jay tells Blake to run a red light, so he does.  Country star Blake Shelton and Jay Leno hit the road in a pick-up truck that has a famous connection! Don’t miss the season premiere of “Jay Leno’s Garage” tomorrow night at 10 on CNBC.