I believe it is 8x6.5" = 8x170mm
No, ford and Chevy have different wheel patterens
A 2007 GMC TopKick, also known as the Chevrolet Kodiak. The TopKick can be purchased in an "Ironhide" package that is built identically to the truck in the movie. It will not, however, transform into a giant alien robot.
2007 GMC Topkick 4x4 "Ironhide Edition"
6x5
6x5.5
There is no 5.7L engine for 2007 Suburbans
5X114.3
the wheel nut torque is approx 150 ft lbs
The bolt pattern is 6 on 5-1/2".
It does not matter what gear it is in.
5x100
5x114.3