[First c10]

I have Bilsteins on everything I own. You can get the off the shelf ones that are set by application but may ride rough. Like if you buy a shock for a 1 ton Chevy truck versus a 1/2 or 3/4 ton truck. I just call up Bilstein and ask them based on my application and then I can buy the compression and rebound I need rather than the over the counter which is a guess from Bilstein to cover there butts. I bought some really nice looking 5165 remote reservoir shocks for my k10 project and they were ordered for a great ride with custom length not for offroad abuse or hauling as it has turned out to be more of a show truck as I build it. Hope this helps