Looks like factory stock height to me. Do you have any other pics, and tire size on the pickup in the picture?
I have a poor man's 2" lift on mine, and mine looks to have a lot more lift than that one. Did a 1" ORD Body Lift, new poly body bushings, and 1" ORD Zero Rates, that netted me an actual measured 2 1/2" lift over what I had to start with. The extra 1/2" of lift probably was the new poly bushings replacing old mashed factory bushings.