00 Silverado high idle
#1
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I have a 00 Silverado 6.0 ltrwith a manual 5 speed tranny that has developed a problem where it wont idle down between shifts or when when you let off the gas when in gear. Nothing in the information dispaly or check engine light. Any ideas?
#3
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I had this problem on a 2000, 5.3 and it stayed at 1500 rpm . I put a new idle sensor on it and it didn`t work. I took it to mechanic and he replaced the fuel pump becase my fuel gage at 1/2 full would go to empty. He said the pump and sending unit was made together ( $ 375.00 ) later . But it did stop but after a few days of driveing . Maybe a little help.
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