drive line problem on a 87 c-10

i got a 87 c-10 , its got a 2 peice drive line the ujoints are binding when i was raiseing the axle to bag it, i was woundering what anyone else has done, i made temp bag mounts just to be able to drive it home, i was woundering if i should cut that 6 inch box thing that hold the carreir bearing loop off and just make the loop bolt up to that crossmember or if i should get a 1 peice driveline , my link is a reverse 4, and its got a manual tranny

its a short wide

2 peice drive shaft is better in my opinion but the reverse 4 link might be working against you thou

this is low as i could get it but when i tried to drive it the ujoints where binding just need to know if anyone has raised up the carreir bearing to fix this and my rear bumper is 1/2 off the ground, and the front isnt bagged yet just drop coils and spindals i jsut need to get anotehr 2 inches of drop and the unjoints not to bind so i can drag it then i can put some differnt rear bag mounts on it and soem shocks, drives alright lifted at 55 but diffently needs shocks

i have a 86 short wide and was having the same problem until i finally just broke down and got a one pc alum drive shaft.and now i dont have any more trouble.