2007 Silverado Cab To Frame Torque Specs.

[maynardw8]

I RECENTLY TRADED IN MY 2005 SILVERADO 1500 FOR A 2007. THE 2007 DID NOT HAVE ANY NERF BAR STEPS AND I WISH TO INSTALL A SET.
DOES ANYONE KNOW WHERE I CAN FIND THE TORQUE SPECS FOR THE BOLTS THAT TIE THE FRAME TO THE CAB ?

THANKS,

maynardw