5500-6k and you will be in the mid 5s with the whipple 2.3.
A guy ran his stock 4x4 crew cab silverado and put the whipple on as only mod ran 13.58 thats 0-60 in 5.0-5.2 range
curb weight for a deanli 4x4 crew cab 6300 pound
curb weight for a escalade 4wd is 5800 pounds.
The 2.3L retails ~$6,900 with stock Whipple tuning, no shipping. We can do better than that, but mid $5K is a deal.
With any supercharger, you can expect to see ~100+HP gain, that will also depend on your supporting mods.
---------- Post added at 04:22 PM ---------- Previous post was at 04:21 PM ----------
I haven't forgotten about you though Tony.