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2004 GMC Yukon XL 2500 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT GMC REPAIR SHOPS DON'T WANT YOU TO KNOW

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    Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 GMC Yukon XL 2500 car and truck repair procedures including GMC engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your GMC Yukon XL 2500 automobile. Try the Automotix DIY solution today!
    DIY REPAIR SAMPLES > CONTINUE EXPLORING >
    Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for GMC mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2004 GMC Yukon XL 2500 vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

    A/C & HEATER SERVICE PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    Air Bag System Precautions -> General Motors Corp. -> Arming -> Light Trucks & Vans -> Passenger Cars
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    Passenger Cars

    Reverse disarming procedures to arm the Supplemental Restraint System, noting the following:

    • Ensure all disconnected SRS electrical connectors are securely connected and routed.
    • Install all removed fuses in proper locations.
    • From a safe position at sides of or below air bag module, Turn ignition switch to ON position and observe Air Bag or SRS warning lamp.
    • On all models except Prizm and 1990 Corvette, warning lamp should flash seven to nine times, then go off.
    • On Prizm models, warning lamp should light for six seconds,...

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    Disc Brakes -> Delco Dual Piston Sliding Caliper -> Rotor, Replace
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    • Raise and support vehicle, then remove wheel and tire assemblies.
    • Compress caliper pistons until they bottom in bores using suitable clamp.
    • Remove calip...

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Fuel Filter Replacement -> Gasoline Engines Except Equinox, Montana SV6, Relay, Rendezvous w/3.6L Engine, Terraza, Uplander & Vue (2004-06) & 2004-06 Envoy, Rainier & TrailBlazer -> Returnless Fuel System
    Vehicle: 2004 GMC Yukon XL 2500 8.1 V8 GAS

    Returnless Fuel System

    On models equipped with fuel injected engines, relieve fuel system pressure as outlined under "Fuel System Pressure Relief."

    On models equipped with metal collar quick disconnect connectors, GM tool No. J37088-A, or equivalent, will be required to disconnect the connector. Pri...

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    • Raise and support vehicle.
    • Remove wheel and tire assembly.
    • Remove drive axle center cap, if equipped.
    • Insert a drift or large screwdriver through brake caliper into one of the brake rotor vanes in order to prevent drive axle wheel drive shaft from turning.
    • Remove nut and washer from hub. Do not reuse nut. A new nut must be used when installing wheel drive shaft.
    • Using J 45859 or equivalent, press wheel drive shaft from hub.
    • Remove bolts securing wheel drive shaft ...

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    Wiring Diagrams -> Wire Color Code Identification
    Vehicle: 2004 GMC Yukon XL 2500 8.1 V8 GAS

    Refer to Fig. for wirin...

    [[table data]]

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 TIRE PRESSURE MONITORING SYSTEM PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    Starter, Replace
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    • Disconnect battery ground cable.
    • Remove mounting bolts and engine shield, if required.
    • Remove mounting bolts and oil pan skid plate, if required.
    • Remove righthand transmission cover bolt.
    • Remove front axle mounting bracket nut, then position front axle mounting bracket bolt until tip is flush with support bushing. Do not remove bolt.
    • Remove starter motor mounting bolts and slide starter forward until it clears transmission.
    • Disconnect oil level sensor electrical connector.
    • Remove starter...

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    Cabin Air Filter Service -> General Motors Corp./Saturn -> 1999-2007 Silverado, Sierra, 2000-07 Denali, Suburban, Tahoe, Yukon, Yukon XL, 2001-07 Escalade & 2002-07 Avalanche
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    Under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.

    • Remove the righthand instrument panel hush panel.
    • Remove the A/C and heater modul...

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    General Motors Corp./Saturn Trucks -> Check Engine/Service Engine Soon Indicator Lamp -> Electronic Engine Controls Or Electronic Fuel Injection Except Tracker
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    The Check Engine/Service Engine Soon Lamp should light when the ignition is turned On. When the engine is started, the lamp should go off. If the lamp remains on for 10 seconds or constantly after the engine is started, the self diagnosis system has detected a problem and has stored a code in the system Electronic Control Module (ECM) or Powertrain Control Module (PCM). After diagnosis and repair, the ECM/PCM memory can be cleared of codes either by using a scan tool (OBD II systems) or by disconnecting the battery ground ca...

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    Coolant Hose, Replace -> Lower -> Upper
    Vehicle: 2004 GMC Yukon XL 2500 8.1 V8 GAS

    Lower

    • Drain cooling system into a suitable container.
    • Remove heater and surge tank hoses from mounting clip.
    • Reposition surge tank outlet hose clamp at surge tank.
    • Remove surge tank outlet hose from surge tank.
    • Reposition hose clamp from water pump housing.
    • Remove radiator outlet hose from water pump housing.
    • Reposition hose clamp from ...

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    SERPENTINE BELT SERVICE PROCEDURES FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    • Rotate tensioner clockwise to release belt tension using suitable wrench, then remove belt.
    • Route belt over pulleys excep...

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    Component location diagrams for most 2004 GMC Yukon XL 2500 cars and light trucks sold in the U.S. from 1990+.

    Lower Center of the Liftgate Components, Utility Diagram for 2004 GMC Yukon XL 2500  6.0 V8 GASLower Center of the Liftgate Components, Utility Diagram for 2004 GMC Yukon XL 2500 6.0 V8 GAS

    Components on diagram:
  • Liftgate
  • Window Wiper Motor
  • Window Liftgate Harness
  • SIR Component Views Diagram for 2004 GMC Yukon XL 2500  8.1 V8 GASSIR Component Views Diagram for 2004 GMC Yukon XL 2500 8.1 V8 GAS

    Components on diagram:
  • Inflatable Restraint Steering Wheel Module
  • Inflatable Restraint Front End Discriminating Sensor
  • Inflatable Restraint Steering Wheel Module Coil
  • Inflatable Restraint I/P Module
  • Inflatable Restraint Side Impact Sensor
  • CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    OEM drawn wiring diagrams for most 2004 GMC Yukon XL 2500 cars and light trucks sold in the U.S.

    2004 GMC Yukon XL 2500  8.1 V8 GAS Wiring Diagram2004 GMC Yukon XL 2500 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Driver Door Module
  • Outside Rearview Mirror- Driver
  • Logic
  • 2004 GMC Yukon XL 2500  6.0 V8 GAS Wiring Diagram2004 GMC Yukon XL 2500 6.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Liftglass Ajar Switch
  • Rear Window Wiper Module
  • Liftgate Ajar Switch- Left
  • Liftgate Ajar Switch- Right
  • CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    OEM TSB listings for most 2004 GMC Yukon XL 2500 cars and light trucks sold in the U.S. from 1985+.

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: Power Folding Mirrors Will Not Fold Inward
    Vehicle: 2004 GMC Yukon XL 2500 6.0 V8 GAS

    Auto Systems:
  • Instruments, Dash Cluster, Warning Lights, Mirrors
  • CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2004 GMC Yukon XL 2500 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2004 GMC Yukon XL 2500 cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2004 GMC Yukon XL 2500 cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2004 GMC Yukon XL 2500 cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2004 GMC Yukon XL 2500 cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO 2004 GMC Yukon XL 2500 SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2006 GMC Yukon XL 2500 Bumper, Front2006 GMC Yukon XL 2500 Bumper, Front.

    Source: Auto Body Parts Store

    $217.04

    Click here to view more details about 2006 GMC Yukon XL 2500 Parking Light, Driver Side2006 GMC Yukon XL 2500 Parking Light, Driver Side, Bulbs not included; DOT and SAE approved; A high quality, OE replacement parking light; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $6.61

    Click here to view more details2006 GMC Yukon Denali Body Louver Set, Fender Trim; 4 Piece Set, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $172.50

    Click here to view more details2002 GMC Yukon XL 2500 V8, 8.1 L, 496 CID Rebuilt Engine, Roller Vortec, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $3,265.00

    Click here to view more details2007 GMC Yukon XL 2500 Used Hood, BASE NEW IN BOX 15939877, Very Good.

    Source: Used Auto Parts Store

    $372.00

    Click here to view more details2008 GMC Yukon XL 2500 Used Radio, AM-FM-STEREO-CD-DVD-MP3-NAVIGATION-VOICE RECOGNITION (OPT U3U), Very Good.

    Source: Used Auto Parts Store

    $920.00
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