I have a lightly used (~2600 miles) Stage 2 suspension kit from Icon for a 2015+ Ford F150 which includes:
Tubular upper control arms with Delta ball joint and polyurethane bushings
2.5 coilover front shocks (in the unopened box fresh from a factory rebuild)
2.0 rear shocks
New this kit cost $2400, asking $1500 plus $150 for shipping (probably low for shipping since the coilovers alone cost $100 to ship them to Icon).
Parts located in Eureka, California if you want to avoid shipping and save that cost.
Tubular upper control arms with Delta ball joint and polyurethane bushings
2.5 coilover front shocks (in the unopened box fresh from a factory rebuild)
2.0 rear shocks
New this kit cost $2400, asking $1500 plus $150 for shipping (probably low for shipping since the coilovers alone cost $100 to ship them to Icon).
Parts located in Eureka, California if you want to avoid shipping and save that cost.