Wheel bolt pattern?

[reznory]

Anyone know the bolt pattern for 2013 GMC 1500 Sierra extended cab 4x4? It's 6 lug but I know nothing about GM axles.

 

[rockcity]

I'm guessing its the commong 6x5.5

 

[GCncsuHD]

It is the normal 6x5.5/6x139.7mm pattern, same as older Chevy, Toyota, Nissan, Mazda, etc.....

 

[reznory]

Thanks guys