I have 4 long travel king shocks. They are 19" eye to eye. They are used and have some sand blasting to the ends. They have the piggyback reservoirs. They need to be revolved because they are too soft. Front shocks have dual rate springs. I would recommend re-springing them though for your application. I am asking $500.00 or best offer. Email me for pics if you are interested. Authenticpainting_drywall@yahoo.com