I have a new to me 05 2500HD that had a 6" lift on it. I put smaller blocks on the rear lowering it a couple inches and backed off the front springs a little to match. New Bilstein's up front to replace the driver side leaking one and it is riding nice. I also removed the airbags that were on it from the PO. I assume that is where the stock bump stops where and now there is nothing. Do I just order some OEM ones or is there a better aftermarket option?