The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - A-arm differences

**lolife99** · 09-23-2011, 03:24 PM

You need 1/2 ton lower a-arms, if you want 1/2 ton suspension.
They are different.
The ball joint hole is bigger in the 3/4 ton lower arms.

09-23-2011, 03:24 PM	#2
lolife99 67-72 parts collector,… Join Date: Nov 2002 Location: Mid-MO Posts: 22,717	Re: A-arm differences You need 1/2 ton lower a-arms, if you want 1/2 ton suspension. They are different. The ball joint hole is bigger in the 3/4 ton lower arms. __________________ Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823