Question about 2002 Chevrolet Silverado 2500HD

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2002 2WD; 5.3L Silverado will not shift from 3rd to 4th.

I changed the Trans speed sensor, and the check engin light is still on. What else can I do? Does cold weather effect this issue?

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Actually I think the transmission (gearbox) is busted, you might need to have this rebuilt. proberally just a clutch but busted non the less.

Posted on Dec 28, 2008

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