i have an 06 vortec max with the button in the dash, looks like a tire going over a bumpy road, to adjust the shocks, stiff or soft, and i was wondering if anyone knows of any after market shocks to accomadate my 6 inch lift and still have the ability to change ride quality.... thanks for ur imput

I would assume the rancho 9000s would work.

i thought so too but the factory plug in is different from the rancho from what i have seen..... i will post pics of the shock here shortly