2003 Hummer H1 BELT TENSIONER

2003 HUMMER H1
45,534 MILES • V8 • AWD • AUTOMATIC
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POCO1971
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  • 1 POST
I JUST REPLACED MY SERPERTINE BELT AND TENSIONER. THE NEW TENSIONER PULLEY IS SMOOTH. THE OLD ONE WAS SMOOTH BUT WITH A LITTLE LIP AROUND THE EDGES AS TO KEEP THE BELT FROM FALLING OFF. THE ALTERNATOR IS TO THE LEFT AND THE AC TO THE RIGHT BOTH RIDGED AND WITH A LIP. IM WORRIED ABOUT THE SMOOTH SIDE OF THE BELT ON THE TENSIONER FALLING OFF THAT PULLEY.

THANKS
Mar 31, 2010 at 4:40 PM
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FACTORYJACK
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  • 4,159 POSTS
Is the replacement belt tensioner aftermarket, that may be the issue. I would possibly seek at the least, one from GM for a 6.5 application, or one from AM General that would be ordered through a Hummer dealer.
Jun 26, 2010 at 10:37 AM