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Chevy Truck
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1990
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Astro Van M V6-262 4.3L
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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
Engine - Cold Knock, Replace Oil Filter/Bearings/PROM
All Technical Service Bulletins
Engine - THIS BULLETIN HAS BEEN CANCELED
PROM - Powertrain Control Module Reprogramming
Engine - Cold Knock, Replace Oil Filter/Bearings/PROM
A/T - Boom-Beat Vibration After TCC Lock-Up
ECM/PCM - Damage Prevention