Upper Control Arms

[Racer86y]

I bought a upper control arm for a 89 Vette to put on my 84.I have it bolted on.Is it gonna be aproblem with alignment when i take it there?I read some places say 84-87 are the same but others go up to 92 and then some places say 84-96.Does anyone out there know facts on this.Would appreciate knowing this before i go to shop for alignment.

 

[vetteoz]

'88 up uses different parts from '84 -'87
Notice the different part # listed on the A arms?