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2001 GMC Sierra 3500 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 2001 GMC Sierra 3500 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 Sierra 3500 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 2001 GMC Sierra 3500 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 2001 GMC Sierra 3500 AUTOMOBILES

    Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
    Vehicle: 2001 GMC Sierra 3500 8.1 V8 GAS

    [[table data]]

    CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 2001 GMC Sierra 3500 AUTOMOBILES

    Drum Brakes -> Brake Service -> Astro, Bravada, S & T Series & Safari -> Aztek -> C & K Series -> Duo-Servo -> G Series -> Installation -> Montana, Silhouette, Trans Sport & Venture -> P Series -> Removal -> Single-Servo -> Tracker
    Vehicle: 2001 GMC Sierra 3500 6.0 V8 GAS

    C & K Series

    Duo-Servo
    Removal
    • Raise and support vehicle.
    • Mark relationship of wheel to hub, then remove tire and wheel assembly.
    • On models equipped with full-floating axles, remove hub and drum assembly as described in "Drive Axles."
    • On models equipped with semi-floating axles, proceed as follows:
      • Install pin into park brake lever.
      • Mark relationship of drum to axle.
      • Remove rear brake drum retainers, as required.
      • Remove rear brake drum.
    • On all models, remove return springs and shoe guide, Fig. .
    • Remove brake hold down springs and pins.
    • Disconnect actuator lever and pivot.
    • Remove lever return spri...

    CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 2001 GMC Sierra 3500 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: 2001 GMC Sierra 3500 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 2001 GMC Sierra 3500 FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2001 GMC Sierra 3500 AUTOMOBILES

    DRIVESHAFT, Replace -> Front -> Front, All Except NP8 Axle -> Front, NP8 Axle -> One Piece Driveshaft -> Rear -> Three Piece Driveshaft -> Two Piece Driveshaft
    Vehicle: 2001 GMC Sierra 3500 8.1 V8 GAS

    Front

    Front, All Except NP8 Axle
    • Raise and support vehicle.
    • Remove front differential carrier shield, if used.
    • Reference mark relationship of propeller shaft to front axle and transfer case flange.
    • Remove bolts and retainers from front axle.
    • Remove bolts and retainers from transfer case.
    • Remove propeller shaft. When removing propeller shaft, do not attempt to remove shaft by pounding on yoke ears or using a tool between yoke and universal joint. If propeller shaft is removed by using such means, injection joints may fracture and lead to premature failure of joint.
    • Compress propeller...

    CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2001 GMC Sierra 3500 AUTOMOBILES

    Alternator, Replace
    Vehicle: 2001 GMC Sierra 3500 6.6 V8 DIESEL

    • 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 2001 GMC Sierra 3500 STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2001 GMC Sierra 3500 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: 2001 GMC Sierra 3500 6.6 V8 DIESEL

    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 2001 GMC Sierra 3500 CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 2001 GMC Sierra 3500 AUTOMOBILES

    General Motors Corp./Saturn Trucks -> Check Fuel Cap Lamp ->
    Vehicle: 2001 GMC Sierra 3500 6.6 V8 DIESEL

    The Check Fuel Cap Lamp will illuminate momentarily when the ignition switch is placed in the On position as a bulb check. I...

    CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2001 GMC Sierra 3500 AUTOMOBILES

    Radiator, Replace
    Vehicle: 2001 GMC Sierra 3500 6.6 V8 DIESEL

    • Drain coolant into a suitable container.
    • Remove radiator air upper baffle retainers, then the upper air baffle, Fig. .
    • Remove inlet and outlet hoses from radiator.
    • Lift lower fan shroud upward to disengage from clips, then remove lower fan shroud from vehicle.
    • Remove surge tank hose from radiator
    • Remove and discard radiator quick connect fittings as follows:
      • Pull caps back along pipe, then holding one leg of retai...

    CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 2001 GMC Sierra 3500 AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 2001 GMC Sierra 3500 8.1 V8 GAS

    • Rotate tensioner counterclockwise, using suitab...

    CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 2001 GMC Sierra 3500 AUTOMOBILES

    Component location diagrams for most 2001 GMC Sierra 3500 cars and light trucks sold in the U.S. from 1990+.

    Power & Ground Components Diagram for 2001 GMC Sierra 3500  6.6 V8 DIESELPower & Ground Components Diagram for 2001 GMC Sierra 3500 6.6 V8 DIESEL

    Components on diagram:
  • Rear Auxiliary Power Outlet
  • Front To Rear Harness
  • Rear Auxiliary Power Connector
  • Rear Door Components Diagram for 2001 GMC Sierra 3500  8.1 V8 GASRear Door Components Diagram for 2001 GMC Sierra 3500 8.1 V8 GAS

    Components on diagram:
  • Power Window Switch Connector
  • Power Window Motor Connector
  • Connector C-496
  • Grommet P-800
  • Connector C-497
  • CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2001 GMC Sierra 3500 AUTOMOBILES

    OEM drawn wiring diagrams for most 2001 GMC Sierra 3500 cars and light trucks sold in the U.S.

    2001 GMC Sierra 3500  6.0 V8 GAS Wiring Diagram2001 GMC Sierra 3500 6.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Rap Relay
  • Body Control Module
  • 2001 GMC Sierra 3500  8.1 V8 GAS Wiring Diagram2001 GMC Sierra 3500 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Daytime Running Lamps Relay
  • Ambient Light Sensor
  • RH Daytime Running Lamp
  • LH Daytime Running Lamp
  • CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2001 GMC Sierra 3500 AUTOMOBILES

    OEM TSB listings for most 2001 GMC Sierra 3500 cars and light trucks sold in the U.S. from 1985+.

    Document: 6.6L LB7, LLY Duramax Diesel Engine Cylinder Head Gasket Missing Thickness Grade Markings-Inspect Block for Stampings
    Vehicle: 2001 GMC Sierra 3500 6.6 V8 DIESEL

    Auto Systems:
  • Diesel Engines
  • Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 2001 GMC Sierra 3500 6.0 V8 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • CLICK HERE TO GET FULL ACCESS TO 2001 GMC Sierra 3500 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2001 GMC Sierra 3500 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2001 GMC Sierra 3500 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 2001 GMC Sierra 3500 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 2001 GMC Sierra 3500 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 2001 GMC Sierra 3500 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 2001 GMC Sierra 3500 SPECIFICATIONS DATA!

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

    Click here to view more details about 2002 GMC Sierra 3500 Radiator Support2002 GMC Sierra 3500 Radiator Support, A high quality, OE replacement radiator support assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $119.60

    Click here to view more details2006 GMC Sierra 3500 Door Handle, Rear, Driver Side, Without keyhole; A high quality, OE replacement door handle; With 1-year limited Matheny warranty..

    Source: Auto Body Parts Store

    $21.92

    Click here to view more details2006 GMC Yukon Standard Tail Light Bezel, STANDARD TAIL LIGHT BEZEL, 2 PIECE SET , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $48.45

    Click here to view more details2005 GMC Sierra 3500 V8, 6.0 L, 368 CID Rebuilt Engine, 6.0 V-8 Aluminum Heads, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,099.00

    Click here to view more details2001 GMC Sierra 3500 Used Air Injection Pump, 4.3, MANUAL, 4X2 4.3L, Very Good.

    Source: Used Auto Parts Store

    $115.00

    Click here to view more details2002 GMC Sierra 3500 Used Vacuum Pump, CHEV EXPRESS PR 35, 6.5 DIESEL, Very Good.

    Source: Used Auto Parts Store

    $204.00
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