Although GM has expanded the recall it initially issued in September covering '99-02 Avalanches, Silverados, Tahoes, Suburbans, Sierras, Yukons and Yukons XL, finally covers Wisconsin, whose GM truck owners had been clamoring for inclusion due to the high instance of snowy road grime on the state's roads. The grime screws with the ABS sensor the basis for the recall. Apparently the Cheeseheads' squeeky wheel tactics worked, as they're now in from the cold, along with residents of Delaware, Iowa, Maryland, Minnesota, Missouri and the DC.
GM expands recall of SUVs to additional states [Detroit News]
Cheeseheads Cheesed at GM Over Brake Recall [Internal]