i have a 2007 sierra classic that is a bare minimum truck. Manual windows and manual locks. i want to add power windows and locks if thats possible while keeping it looking stock. i was wondering if anybody knows of any sites for aftermarket door interiors with the switches also anything i might need to know about completing this project??

 

Id try the junk yard unless you dont want used parts.

 

Yeah man, your best bet is finding a donor truck in a local salvage yard or just scrimp and save and buy them from the dealership. You might find some new OEM parts on Ebay but you gotta be careful on there.