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Chevy Truck
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1989
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Suburban 1/2 Ton 4WD V8-350 5.7L
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Repair and Diagnosis
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Powertrain Management
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PROM - Programmable Read Only Memory
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Technical Service Bulletins
PROM - Programmable Read Only Memory: Technical Service Bulletins
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Customer Interest
A/T - Low Power/Lack of Performance With 4L80E
All Technical Service Bulletins
Engine - THIS BULLETIN HAS BEEN CANCELED
PROM - Hot Restart Driveaway Sag/Low Power
A/T - Low Power/Lack of Performance With 4L80E
ECM/PCM - Damage Prevention