Chevrolet Avalanche 2500 REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

Auto Parts Search


Chevrolet Avalanche 2500 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Chevrolet REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

Help me findSearch

Select Year

2006200520042003
2002

Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Chevrolet Avalanche 2500 car and truck repair procedures including Chevrolet 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 Chevrolet Avalanche 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 Chevrolet mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your Chevrolet Avalanche 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 Chevrolet Avalanche 2500 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Chevrolet Avalanche 2500 cars and light trucks from 1990+

Cooling System Capacities -> General Motors Corp./Saturn Light Trucks & Vans -> 2003-04
Vehicle: 2003 Chevrolet Avalanche 2500 8.1 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 A/C & HEATER SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Chevrolet Avalanche 2500 cars and light trucks from 1990+.

Anti-Lock Brakes -> Kelsey-Hayes -> Description
Vehicle: 2006 Chevrolet Avalanche 2500 LS 8.1 V8 GAS

When wheel slip is detected during a brake application, the ABS enters anti-lock mode. During anti-lock braking, hydraulic pressure in the individual wheel circuits is controlled to prevent any wheel from slipping. A separate hydraulic line and specific solenoid valves are provided for each wheel. The ABS can decrease, hold, or increase hydraulic pressure to each wheel brake. The ABS cannot, however, increase hydraulic pressure above the amount which is transmitted by the master cylinder during braking.

During anti-lock braking, a series of rapid pulsations is felt in the brake pedal...

CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 BRAKE SERVICE PROCEDURES

FUEL FILTER REPLACEMENT PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Fuel filter replacement procedures with corresponding images for most domestic and imported Chevrolet Avalanche 2500 cars and light trucks sold in the U.S. for 1980+.

General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Component Locations -> 1999-06 Escalade, Avalanche & Denali, 1988-03 & C/K Pickup (Except 1999-03 Sierra & Silverado), 1992-06 Blazer, Jimmy, Hummer H2, SSR, Suburban, Yukon XL, Tahoe, Yukon, Bravada Gasoline Engines & 2004-06 Rainier, TrailBlazer & Envoy
Vehicle: 2006 Chevrolet Avalanche 2500 LT 8.1 V8 GAS

CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Includes CV axle, universal joint, and driveline replacement, for domestic and imported Chevrolet Avalanche 2500 cars and light trucks from 1990+.

DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 2006 Chevrolet Avalanche 2500 LS 8.1 V8 GAS

Front

Before disassembly, observe and accurately reference mark all driveline components relative to the propeller shaft and axles. These items include the propeller shafts, wheel drive shafts, pinion flanges and output shafts

Assemble all components in the exact relationship to each other as they were prior to removal. Observe all published specifications and torque values, and any measurements obtained prior to disassembly.

  • Raise and support vehicle.
  • Remove transfer case shield, if equipped.
  • If equipped with double clamp style boot, remove clamp at transfer case by prying up ex...

CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Chevrolet Avalanche 2500 cars and light trucks sold in the U.S. from mid 1990's+.

Component Replacement -> Installation -> Removal -> Tire Pressure Indicator Sensor (Clamp Style) -> Tire Pressure Indicator Sensor (Snap In Style)
Vehicle: 2005 Chevrolet Avalanche 2500 LS 8.1 V8 GAS

Tire Pressure Indicator Sensor (Clamp Style)

Each tire pressure sensor has an internal power supply which has a service life of 10 years.

Removal
  • Loosen the lug nuts.
  • Raise and support vehicle with jack stands, then remove the wheel and tire assembly.
  • Prior to dismounting the tire from the wheel, note the following precautions:
    • Position the bead breaking fixture 90° from the valve stem when separating the tire bead from the wheel.
    • Place the mounting and dismounting head so that the tire iron or pry bar can be inserted slightly clockwise of the sensor body when prying the tire bea...

CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 TIRE PRESSURE MONITORING SYSTEM PROCEDURES

STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Includes starter and alternator replacement procedures for domestic and imported Chevrolet Avalanche 2500 cars and light trucks from 1990+.

Alternator, Replace
Vehicle: 2004 Chevrolet Avalanche 2500 8.1 V8 GAS

  • Disconnect battery ground cable.
  • Remove air inlet duct, if required.
  • Disconnect terminal plug and battery lead connections from back of alternator.
  • Remove upper fan shroud mounting bolts and fan shroud.
  • Remove accessory drive belt using suitable 3/8 i...

CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 STARTER & ALTERNATOR REPLACEMENT PROCEDURES

CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Chevrolet Avalanche 2500 cars and light trucks sold in the U.S. as equipped to the current model year.

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: 2006 Chevrolet Avalanche 2500 LS 8.1 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 Chevrolet Avalanche 2500 CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Maintenance lamp reset procedures with corresponding images for most domestic and imported Chevrolet Avalanche 2500 cars and light trucks sold in the U.S. from 1990+.

General Motors Corp./Saturn Trucks -> Check Engine/Service Engine Soon Indicator Lamp -> Electronic Engine Controls Or Electronic Fuel Injection Except Tracker
Vehicle: 2006 Chevrolet Avalanche 2500 LT 8.1 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 Chevrolet Avalanche 2500 MAINTENANCE LAMP RESET PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported Chevrolet Avalanche 2500 cars and light trucks from 1990+

Radiator, Replace
Vehicle: 2002 Chevrolet Avalanche 2500 8.1 V8 GAS

  • Drain radiator coolant into suitable container.
  • Remove upper and lower radiator hoses.
  • Remove mounting bolts and lower fan shroud.
  • Remove engine vent hose and surge take hose.
  • Disconnect eng...

CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 RADIATOR & HOSE REPLACEMENT PROCEDURES

SERPENTINE BELT SERVICE PROCEDURES FOR Chevrolet Avalanche 2500 AUTOMOBILES

Serpentine belt replacement procedures with corresponding images for most domestic and imported Chevrolet Avalanche 2500 cars and light trucks sold in the U.S. from 1990+.

Serpentine Drive Belt, Replace
Vehicle: 2006 Chevrolet Avalanche 2500 LT 8.1 V8 GAS

  • Rotate tensioner counterclockwise, using suitab...

CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 SERPENTINE BELT SERVICE PROCEDURES

COMPONENT LOCATION DIAGRAMS FOR Chevrolet Avalanche 2500 AUTOMOBILES

Component location diagrams for most Chevrolet Avalanche 2500 cars and light trucks sold in the U.S. from 1990+.

Tweeter Speaker LF Diagram for 2006 Chevrolet Avalanche 2500 LS 8.1 V8 GASTweeter Speaker LF Diagram for 2006 Chevrolet Avalanche 2500 LS 8.1 V8 GAS

Components on diagram:
  • Speaker, Tweeter
  • Automatic Transmission Internal Electronic Components Diagram for 2006 Chevrolet Avalanche 2500 LS 8.1 V8 GASAutomatic Transmission Internal Electronic Components Diagram for 2006 Chevrolet Avalanche 2500 LS 8.1 V8 GAS

    Components on diagram:
  • Automatic Transmission Fluid Temperature Sensor
  • Automatic Transmission Fluid Pressure Manual Valve Position Switch
  • 2-3 Shift Solenoid Valve Assembly
  • 1-2 Shift Solenoid Valve Assembly
  • Pressure Control Solenoid Valve Assembly
  • CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR Chevrolet Avalanche 2500 AUTOMOBILES

    OEM drawn wiring diagrams for most Chevrolet Avalanche 2500 cars and light trucks sold in the U.S.

    2005 Chevrolet Avalanche 2500 LT 8.1 V8 GAS Wiring Diagram2005 Chevrolet Avalanche 2500 LT 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • 1-2 Shift Solenoid Valve
  • 2-3 Shift Solenoid (2-3 SS) Valve
  • Stop Lamp Switch
  • Powertrain Control Module
  • Automatic Transmission
  • 2006 Chevrolet Avalanche 2500 LS 8.1 V8 GAS Wiring Diagram2006 Chevrolet Avalanche 2500 LS 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Left Rear Climate Control Seat Module
  • CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR Chevrolet Avalanche 2500 AUTOMOBILES

    OEM TSB listings for most Chevrolet Avalanche 2500 cars and light trucks sold in the U.S. from 1985+.

    Document: IPC ODOMETER PROGRAMMING METHOD QUICK REFERENCE GUIDE - REVISED
    Vehicle: 2005 Chevrolet Avalanche 2500 LT 8.1 V8 GAS

    Auto Systems:
  • Instruments, Dash Cluster, Warning Lights, Mirrors
  • Document: DTC P0446 (RESTRICTED/BLOCKED EVAP VENT PATH) SET, SERVICE ENGINE SOON (SES) LAMP ILLUMINATED - REVISED
    Vehicle: 2003 Chevrolet Avalanche 2500 8.1 V8 GAS

    Auto Systems:
  • Emission Controls, Vacuum Hoses
  • CLICK HERE TO GET FULL ACCESS TO Chevrolet Avalanche 2500 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR Chevrolet Avalanche 2500 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Chevrolet Avalanche 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 Chevrolet Avalanche 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 Chevrolet Avalanche 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 Chevrolet Avalanche 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 Chevrolet Avalanche 2500 SPECIFICATIONS DATA!

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

    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find