GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2006
🢒
Chevy C Cab/Chassis HD (GMT 400)
🢒
Engine
🢒 Engine Mechanical - 8.1L
Engine
All Description and Operation
Crankcase Ventilation System Description
Drive Belt System Description
Engine Component Description
Lubrication Description
All Special Tools and Equipment
Special Tools
All Visual Identification
Disassembled Views
Engine Identification
Cleaning, Inspection, and Adjustment
Camshaft Timing Chain and Sprocket Cleaning and Inspection
Crankshaft Balancer Cleaning and Inspection
Engine Flywheel Cleaning and Inspection
Engine Mount Inspection
Intake Manifold Cleaning and Inspection
Oil Pump Cleaning and Inspection
Oil Pump Drive Cleaning and Inspection
Valve Lifter and Guide Cleaning and Inspection
Valve Rocker Arm and Push Rod Cleaning and Inspection
Water Crossover Cleaning and Inspection
Water Pump Cleaning and Inspection
Diagnostic Procedures
Base Engine Misfire with Abnormal Valve Train Noise
Engine Compression Test
Engine Noise on Start-Up, but Only Lasting a Few Seconds
Engine Will Not Crank - Crankshaft Will Not Rotate
Disassembly, Overhaul, Repair, and Assembly
Camshaft Bearing Installation
Camshaft Bearing Removal
Camshaft Removal
Clutch Pilot Bearing Removal
Crankshaft and Bearing Removal
Crankshaft Rear Oil Seal Installation
Crankshaft Rear Oil Seal Removal
Cylinder Boring and Honing
Cylinder Head Removal - Left Side
Cylinder Head Removal - Right Side
Draining Fluids and Oil Filter Removal
Engine Block Plug Removal
Engine Flywheel Removal
Engine Front Cover Removal
Exhaust Manifold Removal - Left Side
Exhaust Manifold Removal - Right Side
Intake Manifold Disassemble
Oil Filter Adapter Installation
Oil Filter Adapter Removal
Oil Level Indicator and Tube Removal
Oil Pan Removal
Oil Pump Assemble
Oil Pump Disassemble
Oil Pump Drive Installation
Oil Pump Drive Removal
Oil Pump, Screen and Crankshaft Oil Deflector Installation
Oil Pump, Screen and Crankshaft Oil Deflector Removal
Piston and Connecting Rod Assemble
Piston and Connecting Rod Disassemble
Piston, Connecting Rod, and Bearing Removal
Service Prior to Assembly
Thread Repair
Timing Chain and Sprocket Removal
Valve Guide Reaming, and Valve and Seat Grinding
Valve Lifter Installation
Valve Lifter Removal
Valve Rocker Arm and Push Rod Removal
Valve Rocker Arm Cover Removal - Left Side
Valve Rocker Arm Cover Removal - Right Side
Water Crossover Removal
Water Pump Removal
General Diagnostic Information
Crankcase Ventilation System Inspection/Diagnosis
Oil Consumption Diagnosis
Oil Pressure Diagnosis and Testing
General Information
Cleanliness and Care
Replacing Engine Gaskets
Separating Parts
Tools and Equipment
Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
Mechanical Specifications
Engine Mechanical Specifications
Fastener Tightening Specifications
Other Specifications
Adhesives, Fluids, Lubricants, and Sealers
Removal, Installation, and Replacement
Drive Belt Replacement
Engine Oil Pressure Sensor and/or Switch Replacement
Oil Level Indicator Tube Replacement
Valve Rocker Arm Cover Replacement - Left Side
Valve Rocker Arm Cover Replacement - Right Side