Has anyone had expirience with these on a SC 2WD. I like the stock ride of the 04', but I put 6 carried sheets of plywood this weekend and the the truck sagged almost as much as when I had a 1/4 yard of sand. I contaced Hellwig and they are saying the only HS's they will make for the 04's are the LP 1510(1500's). I would like to have the 2500's, but unless there is another manufacture, looks like these are going to be it. Anyone who has had the 1500's imput will be apreciated. PS, no offence Airbag guy's, but I dont want airbags for a couple reasons. Thank's!