Size of lift kit

[kenn]

Hopefully this will help a little. I installed new front 4" lift springs on my last truck and a 4" block in back. It had the factory 6 leaf set up in the rear. The upper trim horizontal body line measured 32" from the center line of the axles.

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Just checked mine. 31 to the body line.( don't have the trim) probably. 3 inch lift. Right ? Can't find any info on the number on spring

 

[Craig 85]

That would be my assumption.