Question about 1999 Chevrolet Silverado 1500

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1999 Chevy Silverrado, 5.3 Z71. Stalling out when warmed up going up hill. Took it to Chevy certified repair man said it was Catalist converters. Had those repaced, drove it for a week then same stalling problem happened again.

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Did you notice if you where low on gas either or both times this happened? I wonder if it's not a fuel pressure problem? Other wise might give it a tune up air filter, plugs, fuel filter. I've also noticed that chevy's are always happier with a fresh oil change.

Posted on Sep 13, 2010

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Posted on Jan 02, 2017

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