My co-worker is looking at this truck: i think he would eventually like to lift even higher

2012 Ford Super Duty F-250 SRW Lariat For Sale San Jose

1)what would be a fair price to the dealer?

2)don't know anything about lifts, so can you go from 6" to 9" with just minimal cost, or it would require a brand new setup?

also every other truck on the lot is $10K off, and i assume here the dealer is just adding the lift, grill, tires,wheels, step bars: can we lower the price also by the optional 20" wheels (swapped to the black ones) or ask to have them as well....seems logical to me

 

More than likely, you would have to change out every lift kit component to go from 6" to 9" lift. That's a big difference.