Winner’s Weekend: Ride along with Dale Earnhardt Jr. at Pocono

Dale Earnhardt Jr. (left) and crew chief Steve Letarte celebrate together at Pocono Raceway.

Dale Earnhardt Jr. took the checkered flag on Sunday thanks to a fast car, a solid strategy … and a little help from Brad Keselowski and his dirty grille.

Junior and crew chief Steve Letarte take you inside their big day at Pocono Raceway in another edition of NASCAR Race Hub’s "Winner’s Weekend."