Ignition System for 1991 GMC Syclone
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This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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Ignition Control Module
Feature electronically welded lead connections to reduce heat stress failure or cold joints Laser trimmed to provide precise values and reduce deterioration and damage Increase voltage in order for the spark plugs to ignite the air/fuel mixture Include a c ...