C 3500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2002)
17. Disconnect the crankshaft sensor connector.
18. Remove the crankshaft sensor bolt and sensor.
19. Remove the crankshaft position sensor spacer bolts.
20. Remove the crankshaft position sensor spacer.
21. Remove the 5 bolts retaining the upper oil pan to the engine front cover.
22. Remove the bracket bolts and the bracket for the turbocharger outlet coolant pipe.