Squeaky rear springs

turboturbo · 2026-07-25T04:51:12-0500

Anyone have any experience with this. My X has the squeakiest rear springs all of a sudden. Tried a few different sprays nothing seems to last. Any insight in what I could look for here . Side note going to dealer on the 30 th for this. But don’t have high hopes.
Anyway any help would be appreciated considering I think it’s too nice of a truck to sound like a old wagon .

gemarsh · 2026-07-25T05:31:53-0500

Yep, very common. Best results are with having the spring packs replaced. Do a search using spring packs on here, I'll start you off...

Rear suspension Squeaking (sounds like an old metal spring mattress)

For about 2 weeks now, I have this god awful squeaking when the suspension flexes. Usually, I have the radio so loud I don't hear it. Thanks to my wife and my neigbbor, I was informed my truck sounds like a jalopy! I found a thick silicone based lubricant and sprayed where the leaf springs...

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gemarsh · 2026-07-25T05:35:28-0500

Clunking from rear of truck when turning or rocking to side , and not head on ?

New to this group … I have had the same issue as stated in this thread..a clunking noise primarily when I am turning ..been in the shop for 3 weeks and they replaced one leaf spring ..and still there ..they replaced and or repaired diff and noise is still there…now GMC regional is saying that...

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