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Positive Crankcase Ventilation > < Emissions - EGR Valve Motor Availability/Service|Page 9805

Sierra Classic 2500 2WD V8-6.6L DSL Turbo (2007)

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1. Position the EGR spacer (if equipped), and NEW EGR valve motor to the EGR valve.

NOTE:  Refer to Fastener Notice.

2. Install the EGR valve motor screws.

Tighten the screws to 2 N.m (18 lb in).

3. Connect the engine wiring harness electrical connector to the EGR valve motor.
4. Install the air cleaner outlet duct.
5. Cycle the ignition to relearn the new EGR valve motor pintle position.

Positive Crankcase Ventilation > < Emissions - EGR Valve Motor Availability/Service|Page 9805