C 2500 Suburban 2WD V8-6.0L VIN U (2002)
10. Install the PCV hose with valve.
11. If equipped with vacuum assisted brakes, install the vacuum brake booster hose to the rear of the intake manifold.
12. If equipped, position a new EGR pipe gasket on the exhaust manifold.
13. If equipped, install the EGR pipe with valve.
14. If equipped, install the following EGR pipe bolts until snug:
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Intake manifold (1)
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Cylinder head (2)
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Exhaust manifold (3)
15. If equipped, tighten the EGR pipe bolts.
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Tighten the EGR valve pipe-to-intake manifold bolts to 10 Nm (89 inch lbs.).
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Tighten the EGR valve pipe-to-cylinder head bolts to 50 Nm (37 ft. lbs.).
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Tighten the EGR valve pipe-to-exhaust manifold bolts to 30 Nm (22 ft. lbs.).
16. Route the electrical harness into position over the engine.
