C 2500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2001)
Important: Do not damage the teeth on the crankshaft reluctor assembly.
12. Install the oil pump drive gear and reluctor assembly to the crankshaft.
13. Install the oil pump driven gear.
14. Install the oil pump driven gear nut.
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Tighten the oil pump driven gear nut to 100 Nm (74 ft. lbs.).
15. Install the engine front cover.
16. Install the air conditioner condenser.
17. Install the charged air cooler.
18. Install the valve lifters.
19. Install both cylinder heads.