Savana 3/4 Ton Van V6-4.3L VIN X (2003)
![background image](/gmc/savana_3/4_ton_van/v6-4.3l_vin_x/Page-1215002.png)
through the cooler.
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Converter bearing noise determined by noise from the bell housing area in Drive or Reverse at idle. The noise is gone in Neutral and Park.
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If silicon from the viscous clutch is found in the lower pan (4T80-E ONLY).
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