Hey everyone I am new to this site, I currently own a 1998 tahoe and am getting a 99 suburban only thing is it is base model with manual windows and locks. The truck is super clean 2wd with a built 350 and 4l60e trans, I am looking in to getting new doors with pwr windows and locks does anyone know how hard of a swap this would be if I had four full power doors any help or suggestions would be great thank you very much

 

I was researching your question and came across a forum with a 94 suburban that did the same swap with pics but its probably a little different on your 99, check it out

HOW TO: Manual locks and windows to power conversion - The 1947 - Present Chevrolet & GMC Truck Message Board Network