Id like to get new shocks on my 76 K5 but dont know what ones to get. I dont do much hard core wheeling but do get in the dirt. Im pretty sure I have a 4" suspension lift and I do live near summit racing if that narrows down my options at all? I dont want anything complicated, I just want to buy 4 shocks and stick them on. I dont know anything about shocks so please explain exactly which shocks you suggest I get. Gas? nitro? I want to make this as easy as possible. I dont want junk though.