Buy your Chevrolet Avalanche wheels here
Chevrolet Avalanche made in the year 2001-06-01 have a 78.1 center bore and a 6x139.7 bolt pattern. On this model, lug nuts are used to attach the wheels to the hub. The recommended lug bolt thread is 14x1.50. The ET, on this model, is 31 and the recommended wheel size is between 17 and 26 inches.