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Chevymaniac · 05-30-2010, 07:07 PM

My understanding is that the springs on 67&68 are 3" wide where as 69-72 the springs are 2.5" wide. The 56" long leafs are found on 1 tons and 52" long leafs are found on 1/2 and 3/4 tons. Hope this helps clear things up for you.

05-30-2010, 07:07 PM	#12
Chevymaniac Registered User Join Date: Feb 2010 Location: Kitimat, British Columbia, Canada Posts: 234	Re: 35's with a 4" lift My understanding is that the springs on 67&68 are 3" wide where as 69-72 the springs are 2.5" wide. The 56" long leafs are found on 1 tons and 52" long leafs are found on 1/2 and 3/4 tons. Hope this helps clear things up for you.