GMC K2500 Suburban REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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GMC K2500 Suburban 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 GMC K2500 Suburban 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 K2500 Suburban automobile. Try the Automotix DIY solution today!
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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 GMC K2500 Suburban 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 GMC K2500 Suburban 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 GMC K2500 Suburban cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Heater Core, Replace -> Astro & Safari -> Bravada, S & T Series -> C & K Series -> Front -> G Series -> Montana, Silhouette, Trans Sport & Venture -> P Series -> Rear -> Tracker
Vehicle: 1999 GMC K2500 Suburban 7.4 V8 GAS

Astro & Safari
Front
  • Remove air cleaner assembly.
  • Drain engine coolant into suitable container.
  • Disconnect inlet and outlet hoses from heater core.
  • Remove heater assembly cover retaining screws.
  • Remove heater core to heater assembly retaining screws and straps.
  • Remove heater core from vehicle.
  • Reverse procedure to install.
Rear
  • Drain engine coolant into suitable container.
  • Remove intermediate seat.
  • Remove drivers door step lamp cover retaining screw.
  • Remove step lamp assembly from...

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BRAKE SERVICE PROCEDURES FOR GMC K2500 Suburban AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported GMC K2500 Suburban cars and light trucks from 1990+.

Power Brake Units -> Delco-Moraine Brake Boosters -> General Service
Vehicle: 1992 GMC K2500 Suburban 5.7 V8 GAS

Certain general service procedures apply, regardless of whether the brakes are vacuum or hydraulically assisted. Only top quality, clean brake fluid should be used. More seals and valves are used with power brake systems than with ordinary brakes, so an inferior brake fluid will do much more damage. For the same reason, be sure all dirt is kept out of the system. Additionally, on models with hydraulic assist brakes, care must be taken not to mix the fluids of the booster hydraulic system and brake hydraulic system as the fluids are not compatible.

If the power unit fails, the bra...

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FUEL FILTER REPLACEMENT PROCEDURES FOR GMC K2500 Suburban AUTOMOBILES

Fuel filter replacement procedures with corresponding images for most domestic and imported GMC K2500 Suburban cars and light trucks sold in the U.S. for 1980+.

General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Fuel Filter Scheduled Maintenance -> 1996-03 C/K, G & R/V Series w/Gasoline Engine -> Heavy Duty Emissions -> Light Duty Emissions -> Normal Service -> Severe Service
Vehicle: 1996 GMC K2500 Suburban 7.4 V8 GAS

Light Duty Emissions

Normal Service

Replace every 30,000 miles

Severe Service

Rep...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR GMC K2500 Suburban AUTOMOBILES

Includes CV axle, universal joint, and driveline replacement, for domestic and imported GMC K2500 Suburban cars and light trucks from 1990+.

CV AXLE SHAFT, Replace
Vehicle: 1998 GMC K2500 Suburban 6.5 V8 DIESEL

  • 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 axle remover tool No. J 45859 or equivalent, press wheel drive shaft from hub.
  • Remove bolts securing wheel dr...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR GMC K2500 Suburban AUTOMOBILES

Includes starter and alternator replacement procedures for domestic and imported GMC K2500 Suburban cars and light trucks from 1990+.

Alternator, Replace
Vehicle: 1995 GMC K2500 Suburban 6.5 V8 DIESEL

  • Disconnect battery ground cable.
  • Disconnect terminal plug and battery lead from rear of alternator.
  • Remove accessory drive belt.
  • Remove alternator mounting bolts.
  • Separate alternator from mount...

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MAINTENANCE LAMP RESET PROCEDURES FOR GMC K2500 Suburban AUTOMOBILES

Maintenance lamp reset procedures with corresponding images for most domestic and imported GMC K2500 Suburban cars and light trucks sold in the U.S. from 1990+.

General Motors Corp./Saturn Trucks -> Air Cleaner Restriction Indicator ->
Vehicle: 1993 GMC K2500 Suburban 5.7 V8 GAS

An air cleaner restriction indicator, Fig. , is located in the intake duct between the MAF sensor and the air cleaner assembly.

If the window shows green, no service is required at this time. However, if...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR GMC K2500 Suburban AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported GMC K2500 Suburban cars and light trucks from 1990+

Radiator, Replace
Vehicle: 1993 GMC K2500 Suburban 7.4 V8 GAS

  • Drain coolant from radiator into a suitable container.
  • Remove upper fan shroud bolts and upper fan shroud.
  • Remove upper insulators and brackets.
  • Remove upper and lower radiator hoses.
  • Disconnect and plug transmission fluid cooler lines.
  • Disconnect and plug engine oil cooler lines.
  • Remove lower fan shroud r...

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SERPENTINE BELT SERVICE PROCEDURES FOR GMC K2500 Suburban AUTOMOBILES

Serpentine belt replacement procedures with corresponding images for most domestic and imported GMC K2500 Suburban cars and light trucks sold in the U.S. from 1990+.

Serpentine Drive Belt, Replace
Vehicle: 1994 GMC K2500 Suburban 7.4 V8 GAS

  • Rotate tensioner counterclockwise, using a 1/2 inch breaker bar with a socket placed on tensioner ...

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COMPONENT LOCATION DIAGRAMS FOR GMC K2500 Suburban AUTOMOBILES

Component location diagrams for most GMC K2500 Suburban cars and light trucks sold in the U.S. from 1990+.

A/C & Heater Harness Wiring Diagram for 1994 GMC K2500 Suburban  7.4 V8 GASA/C & Heater Harness Wiring Diagram for 1994 GMC K2500 Suburban 7.4 V8 GAS

Components on diagram:
  • Low Blower Relay
  • Medium Blower Relay
  • Heater and A/C Control
  • Blower Motor
  • High Blower Relay
  • LH Cowl Components Diagram for 1992 GMC K2500 Suburban  5.7 V8 GASLH Cowl Components Diagram for 1992 GMC K2500 Suburban 5.7 V8 GAS

    Components on diagram:
  • Wiper Motor
  • Barometric Pressure Sensor
  • Brake Pressure Warning Switch
  • Connector C-100
  • Connector C-159
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    WIRING DIAGRAMS FOR GMC K2500 Suburban AUTOMOBILES

    OEM drawn wiring diagrams for most GMC K2500 Suburban cars and light trucks sold in the U.S.

    1994 GMC K2500 Suburban  5.7 V8 GAS Wiring Diagram1994 GMC K2500 Suburban 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Convenience Center
  • 1998 GMC K2500 Suburban  6.5 V8 DIESEL Wiring Diagram1998 GMC K2500 Suburban 6.5 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Vehicle Control Module
  • A/C Compressor Clutch Relay
  • Auxiliary Cooling Fan Relay
  • Auxiliary Cooling Fan Motor
  • Heater-A/C Control Module
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    TECHNICAL SERVICE BULLETINS FOR GMC K2500 Suburban AUTOMOBILES

    OEM TSB listings for most GMC K2500 Suburban cars and light trucks sold in the U.S. from 1985+.

    Document: LABOR OPERATION Z1241 - PERSONAL PROPERTY DAMAGE
    Vehicle: 1998 GMC K2500 Suburban 6.5 V8 DIESEL

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Document: GM GOODWRENCH LIMITED LIFETIME SERVICE GUARANTEE
    Vehicle: 1999 GMC K2500 Suburban 5.7 V8 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO GMC K2500 Suburban TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR GMC K2500 Suburban AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most GMC K2500 Suburban 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 GMC K2500 Suburban 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 GMC K2500 Suburban 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 GMC K2500 Suburban 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

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