I was wondering where I can get my build sheet for my truck. Can someone please help me on this. I'm trying to see what my truck's options were coming out of the factory. Has anyone done this? I have a JEEP and contacted them for my build sheet for that and they emailed me back with all the info.

Thanks,

Eric

 

OR

showing me the stock specs on a 1997 GMC Sierra 1500. It's the 5.7.

I mostly want to know the gear ratio and the biggest size tires I can run on that gear ratio.

 

The info and codes will be inside the door of the glove compartment. It tells everything. Just look up the GM codes or google it and see what yours says.

 

thank you