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**chev-obsession** · 12-11-2008, 02:47 PM

i dont know why, but i always reffer to the control arms as a-arms, thats why i was confused. but i am not swaping out the crossmembers. I am going to ask this one more time since nobody has given me a for sure yes, but do i need the 71 ball joints in my 69 a-arms?

12-11-2008, 02:47 PM	#38
chev-obsession Senior Member Join Date: Jul 2008 Location: kennewick, WA Posts: 1,514	Re: disc brake conversion question i dont know why, but i always reffer to the control arms as a-arms, thats why i was confused. but i am not swaping out the crossmembers. I am going to ask this one more time since nobody has given me a for sure yes, but do i need the 71 ball joints in my 69 a-arms?