Mega Play in the Steering... HELP

[Smilesdagun]

Me and my Son purchased this little 72 SWB. Truck a ton of play in the steering. Should I start with the steering gear box replacement? Also truck has the death wobble to it. I did look at the sway bar bushing and they look pretty bad and in need of replacement. Truck has New Shocks but should I replace the coils? I don't want to lower the truck but want to keep the same stance. It's such a nice truck to drive like a Old Farm Truck.