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Buick
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1998
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Riviera V6-3.8L SC VIN 1
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Exhaust System
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Description and Operation
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Crossover Exhaust Pipe
Crossover Exhaust Pipe
Refer to Engine/Unit Repair for the on-vehicle service of the crossover pipe for the L47 and the L67.