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Home >> GMC >> 2002 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Service & Adjustment Specifications >> Ignition Timing (Gasoline) >> Tracker
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Ignition Timing (Gasoline): Tracker

Timing should be set to 5 degrees BTDC. For adjustment procedure, see appropriate ON-VEHICLE ADJUSTMENTS article.