c2500 rear leafs into a c3500??

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charlesg

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wisconsin
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charles
Truck Year
1991
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k3500
Engine Size
454
Has anyone done this swap?
 

charlesg

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wisconsin
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charles
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1991
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k3500
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454
soften the ride and maybe get the rear a lil lower
 

Big Chip

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Michigan
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Kevin
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1979
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C35
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454
Start by removing the overload spring and see where that gets you.
 

charlesg

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wisconsin
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charles
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1991
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k3500
Engine Size
454
Start by removing the overload spring and see where that gets you.

I have pulled all the overloads out, this truck was used to haul a fifth wheel car trailer, so I think they put some big springs in it.
 

Craig 85

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Craig
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1985
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K30 SRW
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454/TH-400/NP205
Why do the swap, just remove a leaf or two.

On my K30 I had my springs rebuilt and found a broken leaf on either side in the lower part of the pack. I decided to remove one leaf from either side when I put it back together. Now it's a 7/1 spring. Since I have the OE above the spring overload I was not worried about the loss of a little weight capacity. Seems to ride softer than my 3" Tuff Country HD front springs.

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