Re: 4.3 rebuilt engine for 2000 S/10
Quote:
Originally Posted by 1976gmc20
I'm going to call the shop myself in the morning!
It sounds to me more like a bad timing chain and sprockets, unless that has done more serious damage inside the engine.
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The shop says that the crank bearings (and journals?) are worn out so that the crank is working back and forth longitudinally and causing the CPS to lose signal.
About $5700 parts and labor
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Current/past Chevy/GMC trucks:
1958 Chevy C-60; 1965 GMC C-50; 1965 Chevy C-10; 1971 Chevy K-10; 1973 Chevy K-20; 1976 GMC C-20; 1977 Chevy C-10 Suburban; 1980 Chevy K-10; 1989 Chevy K1500; 1991 GMC V1500 Suburban; 2016 Chevy K2500 HD
Other vehicles: 1988 Jeep XJ; 2011 Toyota 4Runner
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