Fits:

  •  GMC: W4500, W5500
  •  GM Import/Isuzu: WC4500, W5500, W4500, W5500 GASFor Model Years: 
  •  GMC: 1996-2013
  •  GM Import/Isuzu: 1996-2013Specifications:
  • Wheel Size: 19.5"
  •  6 Lug
  •  6 Hand Holes
  •  Full Set of 4
  • Manufacturer Part # N66640