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100%Chevy · 02-20-2010, 10:34 PM

The stiffest springs for 73/91 are those for the diesel trucks,and still not stiff enough.
P-30,C-30 and G-30 are more or less the same.
Coyoterun used a Ford 1 ton frame,but he ain't pulling 22,000#'s.
Think 22,000 pounds is 11 tons!
I'd use the 2 ton suspension.
Mike.

02-20-2010, 10:34 PM	#9
100%Chevy Registered User Join Date: Jun 2008 Location: Moss Point,Ms. Posts: 1,439	Re: 66 GMC Heavy-duty 1 ton(1-1/4 ton?) Crew cab The stiffest springs for 73/91 are those for the diesel trucks,and still not stiff enough. P-30,C-30 and G-30 are more or less the same. Coyoterun used a Ford 1 ton frame,but he ain't pulling 22,000#'s. Think 22,000 pounds is 11 tons! I'd use the 2 ton suspension. Mike.