Denny Hamlin took the checkered flag in Sunday's Subway Fresh Fit 500 at Phoenix International Raceway.  It's Hamlin's first victory at PIR and the first under new crew chief Darian Grubb, who led Tony Stewart to the Sprint Cup Championship last season.  Stewart lost a lap after running out of fuel and never recovered, finishing 22nd.  Kevin Harvick ran out of fuel a lap shy of the finish line and finished second while Greg Biffle took third for the second straight week.  Jimmie Johnson followed a disaster-filled run at Daytona last week with a fourth-place finish and Brad Keselowski followed him in fifth.