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02-15-2008, 09:50 AM | #1 |
Registered User
Join Date: Apr 2006
Location: California
Posts: 65
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Front spring differnces?
I am looking to purchase a set of stock height front springs for a my 70 3/4 ton 4x4. I have found sets at a couple of sites but they say they are the same for k10 and k20, both 2 and 3 leaf set ups. Am I missing something? I thought K20 leafs were beefier. Any clarification would be helpful.
thanks ken |
02-16-2008, 11:27 AM | #2 |
Senior Member
Join Date: Mar 2003
Location: Virginia
Posts: 809
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Re: Front spring differnces?
The 69-72 OEM front springs were the same for K10 and K20, 2 leaf standard and 3 leaf heavy duty.
Chevrolet Part # 69-71 K10 and K20 standard 2 leaves #328790, heavy duty 3 leaves #328792 72 K10 and K20 standard 2 leaves #328795, heavy duty 3 leaves #328796 |
02-17-2008, 09:30 AM | #3 | |
Registered User
Join Date: Apr 2006
Location: California
Posts: 65
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Re: Front spring differnces?
Quote:
thanks |
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02-16-2008, 11:35 AM | #4 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,690
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Re: Front spring differnces?
for all practical pourposes, the front springs aren't holding much more weight in a loaded 10 series verses a loaded 20 series.
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02-16-2008, 07:32 PM | #5 |
Senior Member
Join Date: Apr 2005
Location: Joppa, Maryland
Posts: 4,408
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Re: Front spring differnces?
So, engine size and weight have no effect on the front spring height? I always thought that front springs were rated by engine size as well as vehicle weight to achive the same stock ride height.
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02-16-2008, 11:40 PM | #6 |
20' Daredevil (Ret)
Join Date: May 2003
Location: Jefferson State
Posts: 13,722
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Re: Front spring differnces?
There may not be much difference between the weight of an I6 and a sbc -- and the heavier bbc was not available in a 4x4.
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- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
02-17-2008, 08:48 AM | #7 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,690
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Re: Front spring differnces?
there is that, plus the fact that all measurements were plus or minus x% or x inches.
So to say the bumper was 10 inches off the ground.... +/- 1.5 inches... the same spring could do the job. |
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