Thread: Need heater controls for 79 Suburban
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Old 03-05-2003, 08:08 PM   #4
78SilveradoSWB
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Location: Beaverton, OR
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FYI, in our model years, the fan does not shut completely off. It uses the fan for cab ventilation. I heard this some time ago in a past post.
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Mitch

1978 Chevrolet Silverado C 10
454 BB, TH400
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