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Topic: Help identifying rear leaf springs please (Read 949 times) previous topic - next topic
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Help identifying rear leaf springs please

Looking at possibly upgrading rear leaf springs on our 2008 34SS. Build code shows 15k rear springs but I noticed the PO upgraded the shocks and installed a rear trac bar. So I’m not sure if anything was upgraded as far as the springs.

I have some #s on the springs
RPN 2857

Anyway to identify by looking?