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GMC Truck
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1998
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Savana 1 Ton Van V8-454 7.4L VIN J SFI
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Service and Repair
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Engine Overhaul (Unit Repair)
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Repair Instructions
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Throttle Body Removal
Throttle Body Removal
1.
Remove the throttle body nuts.
2.
Remove the throttle body.
3.
Remove the throttle body gasket.
4.
Remove the throttle body studs, if required.