GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2007
🢒
Sierra Denali
🢒
Engine
🢒
Engine Mechanical - 6.6L
🢒 Cylinder Head Removal - Left Side
Remove the cylinder head bolts in the proper sequence.
Discard the large M12 bolts.
Remove the left cylinder head assembly.
Remove the left cylinder head gasket.