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GMC Truck
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1987
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Safari Van M L4-151 2.5L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Cylinder Head Assembly
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Technical Service Bulletins
Cylinder Head Assembly: Technical Service Bulletins
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Customer Interest
Engine - Valve Train Noise/Miss/Rough Idle
Engine - Coolant Loss
Overview
Application Table
All Technical Service Bulletins
Engine - Valve Train Noise/Miss/Rough Idle
Rocker Cover - Gasket and RTV Sealant Usage
Engine - Coolant Loss
Overview
Application Table