What is the 2012 chevy silverado lug nut torque?

The lug nut torque for the 2012 Chevrolet Silverado, whether the 1500, 2500, or 3500, is going to be 140 pound-foot of torque. The base model Silverado's going to use a lug nut pattern of 6x139.7, typically on tires that are on 17 inch rims, though it can also use 18 inch and 20 inch ones. Those big ones only should be inflated to 30 psi, with the smaller ones usually needinG35 psi. The thread size on the lug nuts on this truck is M14 X1.5. The center bore iS78.1 millimeters. Hope that helps!