I HAVE A 52 HALF TON PICKUP. WONDERING IF A GRILL FROM A 1 TON, 1 1/2 TON, OR A 2 TON WILL WORK. I WAS TOLD THAT THE GRILLS ON THE LARGER TRUCKS ARE JUST TALLER BUT THE BARS ARE THE SAME SIZE AND CAN BE PUT ON THE FRAME OF A HALF TON GRILL. IS THIS TRUE OR IS IT NOT. ANY INFO WILL HELP??