67 to 72 3/4 ton lower a-arms are they the same? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

fortytwo · 11-24-2010, 10:01 AM

Hello,
I am looking for some a-arms to lift my c10 with but i need to know what years are the same as 67. I have 2 wanted to buy messages to people parting out trucks but without this i cant buy.
Ed

**lolife99** · 11-24-2010, 11:36 AM

You can use 3/4 ton arms from 67-72 or 73-87.
The 73-87 version have the rubber bushed cross shafts, the 67-72 have the steel bushings just like your 1/2 ton arms.
(3/4 ton balljoint hole, in the arm, is bigger than the 1/2 ton version)

fortytwo · 11-24-2010, 12:05 PM

Thanks!!,
So i take it the 88-98 upper ball joint is the same as my 67 c10 and the lower arm is to fit the larger lower one.
Thanks

**lolife99** · 11-24-2010, 12:10 PM

Quote:

Originally Posted by fortytwo

Thanks!!,
So i take it the 88-98 upper ball joint is the same as my 67 c10 and the lower arm is to fit the larger lower one.
Thanks

From what I understand,... you can bolt the 88-98 upper balljoint into your c10 upper a-arm.
And you will need a C20 (3/4 ton) lower a-arm to use the 88-98 lower ball joint.

I have never done this myself,...
This is info provided by other members here on the board.

Mr.C · 11-24-2010, 12:32 PM

Hey Fourtytwo, I am planning on pulling the uppers and lowers off of my CST/20 in a week or so. Let me know if you want them.

fortytwo · 11-24-2010, 03:34 PM

lolife99,
Thanks a bunch.
Mr.C
pm sent

11-24-2010, 10:01 AM	#1
fortytwo Registered User Join Date: Oct 2010 Location: Stevens Point WI Posts: 42	67 to 72 3/4 ton lower a-arms are they the same? Hello, I am looking for some a-arms to lift my c10 with but i need to know what years are the same as 67. I have 2 wanted to buy messages to people parting out trucks but without this i cant buy. Ed

11-24-2010, 11:36 AM	#2
lolife99 67-72 parts collector,… Join Date: Nov 2002 Location: Mid-MO Posts: 22,692	Re: 67 to 72 3/4 ton lower a-arms are they the same? You can use 3/4 ton arms from 67-72 or 73-87. The 73-87 version have the rubber bushed cross shafts, the 67-72 have the steel bushings just like your 1/2 ton arms. (3/4 ton balljoint hole, in the arm, is bigger than the 1/2 ton version) __________________ Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823

11-24-2010, 12:05 PM	#3
fortytwo Registered User Join Date: Oct 2010 Location: Stevens Point WI Posts: 42	Re: 67 to 72 3/4 ton lower a-arms are they the same? Thanks!!, So i take it the 88-98 upper ball joint is the same as my 67 c10 and the lower arm is to fit the larger lower one. Thanks

11-24-2010, 12:32 PM	#5
Mr.C Registered User Join Date: Nov 2010 Location: Plymouth, WI Posts: 174	Re: 67 to 72 3/4 ton lower a-arms are they the same? Hey Fourtytwo, I am planning on pulling the uppers and lowers off of my CST/20 in a week or so. Let me know if you want them. __________________ How about you go over and introduce yourself, build me up, that way I don't have to brag about myself later.

11-24-2010, 03:34 PM	#6
fortytwo Registered User Join Date: Oct 2010 Location: Stevens Point WI Posts: 42	Re: 67 to 72 3/4 ton lower a-arms are they the same? lolife99, Thanks a bunch. Mr.C pm sent



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