GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2007
🢒
Sierra Denali
🢒
Engine
🢒
Engine Mechanical - 6.6L
🢒 Piston Oil Cooling Nozzle Removal
Rotate crankshaft as necessary to obtain access to piston oil cooling nozzles.
Remove the piston oil cooling nozzle eye bolt.
Remove the piston oil cooling nozzle.