Please help 2002 gmc sierra denali

[Julielynn]

Low deep grinding noise sounds like it's coming from the rear gets louder when I slow down

[Swimmer8366]

Probably gonna have to pull axles and rear cover to inspect the gears.

 

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[O_J_Simpson]

Check your rear end.

[GMCustomerService]

Hi Julielynn,

 

We're sorry to hear you're experiencing this noise concern with your Sierra. Please don't hesitate to send a private message our way if you'd like for us take a further look at your situation. We'd be happy to help in any way that we can.

 

Bret B.
GM Customer Care

[Julielynn]

I'm sorry I don't not much about cars or trucks what should I check and how would I check it. I would just take it to a shop but all the ones around where I live want a lot of money just to look at it