Yukon XL 2500 4WD V8-8.1L VIN G (2004): Engine, Cooling and Exhaust
Also for this vehicle: Yukon XL 2500 2WD V8-6.0L VIN N (2006), Yukon XL 2500 2WD V8-6.0L VIN U (2005), Yukon XL 2500 2WD V8-8.1L VIN G (2004), Yukon XL 2500 4WD V8-6.0L VIN N (2006), Yukon XL 2500 4WD V8-6.0L VIN U (2005), Yukon XL 2WD V8-5.3L (2011), Yukon XL 2WD V8-6.0L (2007), Yukon XL 4WD V8-5.3L (2011), Yukon XL 4WD V8-6.0L (2007), Yukon XL Denali 2WD V8-6.2L (2011), Yukon XL Denali AWD V8-6.2L (2010).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Engine191 pages
- Compression Check › System Information › Specifications2
Camshaft, Lifters and Push Rods13 pages
- Camshaft Bearing › Component Information › Specifications
- Camshaft, Engine › Component Information › Specifications23
- Lifter / Lash Adjuster, Valve › Component Information › Service and Repair23
- Push Rod › Component Information › Service and Repair23
- Rocker Arm Assembly › Component Information › Service and Repair23
Cylinder Block Assembly15 pages
- Connecting Rod Bearing › Component Information › Specifications
- Connecting Rod, Engine › Component Information › Specifications
- Crankshaft, Engine › Component Information › Specifications
- Engine Block Heater › Component Information › Service and Repair › Coolant Heater234
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications2345
- Piston, Engine › Component Information › Specifications
- Piston Pin, Engine › Component Information › Specifications
- Piston Ring, Engine › Component Information › Specifications
Cylinder Head Assembly12 pages
Drive Belts, Mounts, Brackets and Accessories41 pages
Drive Belt Tensioner › Component Information4 pages
Engine Mount › Component Information16 pages
- Idler Pulley › Component Information › Specifications2
Engine Lubrication44 pages
- Engine Oil Pressure › Component Information › Specifications2
- Engine Oil Dip Stick - Dip Stick Tube › Component Information › Service and Repair23
Engine Oil › Component Information5 pages
- Oil Cooler, Engine › Component Information › Service and Repair › Engine Oil Cooler Hose/Pipe Replacement234567891011
- Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Noise/Damage Oil Filter Application Importance
- Oil Filter Adapter › Component Information › Service and Repair2
- Oil Level Sensor › Component Information › Service and Repair2
- Oil Level Sensor For ECM › Component Information › Diagrams
- Oil Pan, Engine › Component Information › Specifications2345678
- Oil Pressure Gauge › Component Information › Description and Operation
- Oil Pressure Sender › Component Information › Locations23
- Oil Pressure Sensor › Component Information › Service and Repair2
- Oil Pump Drive Shaft › Component Information › Service and Repair
- Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications2
- Lamps and Indicators - Engine › Oil Pressure Gauge › Component Information › Description and Operation
Tune-up and Engine Performance Checks22 pages
Fuel Pressure › System Information5 pages
- Idle Speed › System Information › Specifications
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Gage Installation and Removal2
- Ignition Cable › Component Information › Specifications23
- Spark Plug › Component Information › Specifications2345
- Compression Check › System Information › Specifications2
- Water Pump › Component Information › Specifications234
Cooling System84 pages
Coolant › Component Information7 pages
- Coolant Level Sensor › Component Information › Locations2
- Coolant Line/Hose › Component Information › Service and Repair234
- Coolant Reservoir › Component Information › Service and Repair › Surge Tank Replacement23456
Engine - Coolant Temperature Sensor/Switch7 pages
- Fan Shroud › Component Information › Service and Repair › Fan Shroud - Upper2345678
Heater Core › Component Information9 pages
- Heater Hose › Component Information › Service and Repair › Heater Pipe - Auxiliary234567891011
- Radiator › Radiator Drain Plug › Component Information › Service and Repair
- Radiator Cap › Component Information › Testing and Inspection
- Radiator Hose › Component Information › Service and Repair › Radiator Hose Replacement23456
Sensors and Switches - Cooling System9 pages
- Coolant Level Sensor › Component Information › Locations2
Engine - Coolant Temperature Sensor/Switch7 pages
- Thermostat Housing, Engine Cooling › Component Information › Service and Repair2
- Water Pump › Component Information › Specifications234
Exhaust System23 pages
- Catalytic Converter › Component Information › Technical Service Bulletins › Exhaust System - Catalytic Converter Precautions
- Exhaust Manifold › Component Information › Service and Repair23
- Exhaust Pipe › Component Information › Service and Repair234
- Exhaust Pipe/Muffler Hanger › Component Information › Service and Repair2
- Heat Shield, Exhaust › Component Information › Service and Repair › Floor Panel Heat Shield Replacement2345
- Muffler › Component Information › Service and Repair2345
- Seals and Gaskets, Exhaust › Exhaust Pipe Gasket › Component Information › Service and Repair23