Replacing leaf springs with 2013 leaf springs

[HtxChapter]

Has anyone tried replacing their springs with 2013 springs on their silverado to get rid of the squeaks? Wd40 only works for like a day or two

[07Softail]

Take some time and pull the springs apart and lube them with some good synthetic waterproof lube at the center pin area. there are some aluminium shims between each spring and look for any area that has evidence of rubbing and lube it too. I did this when I lowered my truck and no sqeaks 4 years later

 

RT

[Willyone]

NAPA sells a product called Sil-Glyde. Very good lube an water/moisture won't bother it. I'd use it, and sparingly to keep road grime/dust to a minimum.