NEED HELP! Diagnosing weird squeaking/humming noise when I hit brakes hard or a bump!

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Ridechevy09

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recently put the Mcgaughys 7 inch auto ride kit on my 09 Tahoe, but a few days after I put the lift I was going down the road and there was a pretty big size dip in the road and my suspension dropped pretty hard. I heard a pop but nothing that sounded to serious, well after that I noticed an annoying noise every time I hit a bump no matter what size of bump or speed I hit it at,i have figured out that it is coming from the passenger side. But from there I'm stuck. I've taken the front drive shaft out and it still makes the noise. It's hard to describe the noise, but it either does it when I hit my brakes hard and or hit a bump. Please help., it's driving me crazy. Mist more of a deep squeaking noise.
 

01Konvict

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Do you have stock upper control arms? I'm pretty certain it's the upper bushings and hit the droop stops. Also looks like your front end is set at 9".
 
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