Noisy springs

[69coupe]

Have fitted new 5 leaf springs to the rearend on my Camaro. (use to be single leaf)
Handling has improved out of sight but they are bloody noisy ! If I hit a minor bump in the road I get a SQUEAK.
Can they be lubricated ?? Any ideas to shut them up ?
Annoying the crap at of me

[EAT-30T]

Try greasing alll the bushes.. are they poly bushes??

Mine squeaks when you bounce it up and down.... need to lube all the bushes again!

[blackoutsteve]

Have you torqued to spec with the car at it's natural ride height?

Any powder coated brackets in contact with the bushings?

[69coupe]

Non Poly bushes, just standard. Will try to get some lube in there. What sought should I use ??

[blackoutsteve]

The stuff that comes with the bushes.. Was there any?

[69coupe]

The stuff that comes with the bushes.. Was there any?

Came with nothing ! Maybe something graphite based :confused:

[blackoutsteve]

Usually those types of bushes come with a very thick, clear, sticky lubricant. Perhaps these ones don't.??
I'd send an email to the manufacturer and ask them if they were supposed to, or what to use.