The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Adjustable rear trailing arms how-to

70FarmTruckBob · 01-25-2017, 07:41 PM

I am building a set of trailing arm's for my 1970 GMC 3/4Ton Truck. It came with Leaf Springs on it but also had the OE trailing arm crossmember already in place in the frame. So i'm going to build the trailing arm's myself. I'm going to be using Steel 3 x 2 x .180 wall 6 foot long. I Really Need a Blue Print of it. But any HELP, measurement's or angle's would be Really Grate. Cause i have nothing to go off of your by. Thank you in advance.

01-25-2017, 07:41 PM	#71
70FarmTruckBob Registered User Join Date: Jan 2017 Location: Everett,Washington Posts: 1	Re: Adjustable rear trailing arms how-to I am building a set of trailing arm's for my 1970 GMC 3/4Ton Truck. It came with Leaf Springs on it but also had the OE trailing arm crossmember already in place in the frame. So i'm going to build the trailing arm's myself. I'm going to be using Steel 3 x 2 x .180 wall 6 foot long. I Really Need a Blue Print of it. But any HELP, measurement's or angle's would be Really Grate. Cause i have nothing to go off of your by. Thank you in advance.