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1982
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6000 V6-260 4.3L DSL
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1983 Chart - "Pulse Width Modulated (PWM) EGR Check"
1983 Chart - "Pulse Width Modulated (PWM) EGR Check"
1983 CCCPULSE WIDTH MODULATED (PWM) EGR CHECK 2.8L PASSENGER CAR AND THE 3.0L: