Bouncing bed.

[97DD]

Im not super knowledgable about diagnosing problems with these trucks and I apologize if this question was asked before but I ran a search and all I got was a thread on airbag suspensions.

my 98 ecsb z71 bounces in the rear end when I brake at higher speeds(50+) and I thought It might be the shocks or my drums so redid my drums and shoes on the back and got some shock for it but it still bounces. any suggestions? brake fluid is fine and I bled the lines. no hang up on Pbrake lines.

 

[thz71]

The bed bounces or the whole rear end does? I have no odea what brakes could have to do with it either way

sent from my outdated S3

 

[97DD]

the whole rear of the truck feels like its bouncing

 

[thz71]

Are your tires balanced?

sent from my outdated S3

 

[97DD]

yeah, got new summer tires last week.

 

[TylerZ281500]

its legit bouncing or it feels like its got a vibration? if the beds bouncing its u bolts, if the rear end is hoping you could have a bent axle shaft if its just a vibration check for slop in u joints or your pinion or axle shafts as well.

 

[97DD]

thanks

 

[97DD]

the rear end doesnt hop but it shakes like sob

 

[thz71]

Yah check u joints and pinion bearing

sent from my outdated S3

 

[TylerZ281500]

put the ass end in the air block the front and see if your tires wobble.