squealing noise when accerlerating

CHEVROLET SUBURBAN
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GUSHWILLY33
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  • 1 POST
1994 6.5L GMC diesel suburban automatic 4x4. about 160k miles. doesn't squeal or make whining noise while idling. just when hitting the gas. thanks!
Aug 4, 2007 at 1:15 PM
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OKCAG
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  • 3 POSTS
IT is either your fan clutch (hopefully) or your compressor (ouch).

I was having the same problem on my 03 Suburban. Took it to the shop today and they told me my compressor was going out. Total cost with new belt $794
Aug 14, 2007 at 9:03 AM
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