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1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 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 1500 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 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 AUTOMOBILES

    Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Control Assembly, Replace -> Astro, Bravada & Safari -> C & K Series -> G & P Series -> Montana, Silhouette, Trans Sport & Venture -> S & T Series
    Vehicle: 1999 GMC Sierra 1500 5.3 V8 GAS

    Astro, Bravada & Safari
    • Set parking brake and move gear selector to the 1st gear position.
    • Lower tilt steering column to its' lowest position.
    • Grasp edges of instrument cluster trim plate and pull away from instrument panel.
    • Remove accessory switches from cluster trim plate by releasing tabs located on sides of switches.
    • Disconnect headlamp and accessories electrical connectors, then remove cluster trim plate.
    • Remove control assembly retaining screw from lefthand side of control assembly.
    • Disconnect electrical and vacuum conn...

    CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 1999 GMC Sierra 1500 AUTOMOBILES

    Power Brake Units -> Bendix Brake Booster -> Power Brake Unit Replacement -> Astro & Safari -> C & K Series -> G Series -> P Series
    Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

    Astro & Safari

    • Apply parking brake.
    • Disconnect reservoir and power steering hoses from booster.
    • Remove master cylinder to brake booster retaining nuts.
    • Position and support master cylinder away from booster. Do not remove hydraulic lines from master cylinder.
    • Remove booster rod from top of brake pedal.
    • Remove booster mounting nuts from inside of vehicle.
    • Remove booster assembly and gasket.
    • Reverse procedure to install, noting the following:
      • Torque booster mounting nuts to 27 ft. lbs.
      • Torque master cylinder retaining nuts to 27 ft. lbs.
      • Torque power steering hoses to booster n...

    CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 1999 GMC Sierra 1500 AUTOMOBILES

    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: 1999 GMC Sierra 1500 4.8 V8 GAS

    Light Duty Emissions

    Normal Service

    Replace every 30,000 miles

    Severe Service

    Rep...

    CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1999 GMC Sierra 1500 AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 1999 GMC Sierra 1500 5.3 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 axle remover tool No. J 45859 or equivalent, press wheel drive shaft from hub.
    • Remove bolts securing wheel dr...

    CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1999 GMC Sierra 1500 AUTOMOBILES

    Alternator, Replace
    Vehicle: 1999 GMC Sierra 1500 5.3 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 1999 GMC Sierra 1500 STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 1999 GMC Sierra 1500 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: 1999 GMC Sierra 1500 4.8 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 1999 GMC Sierra 1500 CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 1999 GMC Sierra 1500 AUTOMOBILES

    General Motors Corp./Saturn Trucks -> Check Engine/Service Engine Soon Indicator Lamp -> Electronic Engine Controls Or Electronic Fuel Injection Except Tracker
    Vehicle: 1999 GMC Sierra 1500 5.3 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 1999 GMC Sierra 1500 MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1999 GMC Sierra 1500 AUTOMOBILES

    Heater Hose, Replace -> Bypass -> Inlet -> Outlet
    Vehicle: 1999 GMC Sierra 1500 4.8 V8 GAS

    Inlet

    • Drain cooling system into a suitable container.
    • Reposition heater core inlet hose clamp at thermostat housing crossover assembly.
    • Remove hose from thermostat housing crossover assembly.
    • Reposition heater hose inlet clamp at heater core.
    • Remove heater inlet hose from heater core.
    • Remove hose from vehicle.
    • Reverse procedure to install.

    Outlet

    • Drain cooling system into a suitable container.
    • Reposition heater hose outlet clamp at heater core.
    • Disconnect heater outlet hose ...

    CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 1999 GMC Sierra 1500 AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 1999 GMC Sierra 1500 4.8 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 1999 GMC Sierra 1500 SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 1999 GMC Sierra 1500 AUTOMOBILES

    Component location diagrams for most 1999 GMC Sierra 1500 cars and light trucks sold in the U.S. from 1990+.

    Rear Of Engine Diagram for 1999 GMC Sierra 1500  4.8 V8 GASRear Of Engine Diagram for 1999 GMC Sierra 1500 4.8 V8 GAS

    Components on diagram:
  • Ground G-103
  • Ground G-104
  • Ground G-106
  • Ground G-107
  • Engine Ground Strap
  • A/C Components Diagram for 1999 GMC Sierra 1500  4.8 V8 GASA/C Components Diagram for 1999 GMC Sierra 1500 4.8 V8 GAS

    Components on diagram:
  • Engine Oil Level Switch
  • A/C Compressor High Pressure Cutout Switch
  • A/C Compressor High Pressure Cutout Switch Connector
  • Starter
  • Crankshaft Position Sensor
  • CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1999 GMC Sierra 1500 AUTOMOBILES

    OEM drawn wiring diagrams for most 1999 GMC Sierra 1500 cars and light trucks sold in the U.S.

    1999 GMC Sierra 1500  5.3 V8 GAS Wiring Diagram1999 GMC Sierra 1500 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • HVAC Control Module
  • Bower Motor Relay
  • Bower Motor
  • Underhood Bussed Electrical Center
  • Bower Motor Resistor/Relay Assembly
  • 1999 GMC Sierra 1500  5.3 V8 GAS Wiring Diagram1999 GMC Sierra 1500 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Control Module
  • Data Link Connector
  • Cruise Control Module
  • Cruise Indicator
  • Powertrain Control Module
  • CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1999 GMC Sierra 1500 AUTOMOBILES

    OEM TSB listings for most 1999 GMC Sierra 1500 cars and light trucks sold in the U.S. from 1985+.

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: DTC P0446 (Restricted/Blocked EVAP Vent Path) Set, Check Engine Light On
    Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

    Auto Systems:
  • Emission Controls, Vacuum Hoses
  • CLICK HERE TO GET FULL ACCESS TO 1999 GMC Sierra 1500 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1999 GMC Sierra 1500 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 SPECIFICATIONS DATA!

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

    Click here to view more details2001 GMC Sierra 1500 Fender Flares, Front, Driver Side, Designed to be UV-protected for maximum durability and tensile strength; Built to match OE factory installed look and finish; Protects the side of your vehicle from mud, sticks, rocks, and other harmful elements; Clip-on for easy installation; With 18 months limited Prozone warranty..

    Source: Auto Body Parts Store

    $81.40

    Click here to view more details about 2001 GMC Sierra 1500 Tail Light, Passenger Side2001 GMC Sierra 1500 Tail Light, Passenger Side.

    Source: Auto Body Parts Store

    $59.31

    Click here to view more details about 2002 GMC Pickup Fullsize C/K Park Lamp Set2002 GMC Pickup Fullsize C/K Park Lamp Set, Performance Park Signal Light Set; Black; Twin Eyes Type, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $24.45

    Click here to view more details2001 GMC Sierra 1500 V8, 5.3 L, 323 CID Rebuilt Engine, 5.3 CHEVY,GMC, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,866.00

    Click here to view more details2006 GMC Sierra 1500 Used Rear Axle Assembly, 6.0, AUTO, 4X4, Very Good.

    Source: Used Auto Parts Store

    $754.00

    Click here to view more details2007 GMC Sierra 1500 Used Wiper Motor Front, assm plant opt ARL, CMD, FWI, JAN or MSL, Very Good.

    Source: Used Auto Parts Store

    $70.00
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