what seats can i put in my crew cab

Can I put front captians chairs and center console from a suburban into a crew cab... its a 86 dually
Also can I use the suburban back seat in the rear of the dually

front seats, yes. back seat, no. the floor pan of the burb and dually are different. crew cabs have a raised floor to clear the fuel tanks and burbs are more flat as their fuel tanks are in the rear closest to the trailer hitch.