The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - A-Arms...Early vs. Late

**lolife99** · 10-11-2012, 12:08 PM

I don't know of any geometry change.

The ball joints break down as follows.
60-62
63-70
71-72
73-87

10-11-2012, 12:08 PM	#3
lolife99 67-72 parts collector,… Join Date: Nov 2002 Location: Mid-MO Posts: 22,717	Re: A-Arms...Early vs. Late I don't know of any geometry change. The ball joints break down as follows. 60-62 63-70 71-72 73-87 __________________ Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823