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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

    Compressor Service -> Delphi Thermal HU6 Compressor -> Compressor Clutch Service -> Clutch Coil, Replace -> Clutch Plate & Hub, Replace -> Clutch Pulley & Bearing, Replace -> Installation -> Removal
    Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

    Clutch Plate & Hub, Replace

    Service procedures given are for compressor removed and mounted in suitable holding fixture. However, on most applications, compressor clutch components can be serviced without removing compressor or recovering refrigerant from system. If refrigerant recovery becomes necessary, refer to "General Service" for procedure.

    To prevent serious internal compressor damage, when removing or installing clutch components, never apply pressure directly to the compressor shaft. Always use a suitable shaft protector.

    Removal
    • Support compressor using holding fix...

    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

    Anti-lock Brakes -> Kelsey-Hayes -> Description
    Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

    This system is used on all models except Montana, Silhouette, Tracker, Trans Sport and Venture. On 2000 S & T Series , four door utility vehicles can be equipped with either a 310 or 325 ABS system. Pickups and two-door utility vehicles are equipped with 310 ABS systems. While both systems are functionally the same, the 310 differs in size and appearance from the 325. It is designed to reduce the occurrence of wheel lock-up during severe braking conditions. To accomplish this function, the system regulates hydraulic brake line pressure by using an Electro-Hydraulic Control Unit (EHC...

    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 -> Component Locations -> 1999-06 Silverado & Sierra
    Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

    Refer ...

    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

    DRIVESHAFT, Replace -> Front -> Front, All Except NP8 Axle -> Front, NP8 Axle -> One Piece Driveshaft -> Rear -> Three Piece Driveshaft -> Two Piece Driveshaft
    Vehicle: 1999 GMC Sierra 1500 4.8 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 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 5.3 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 -> Anti-Lock Brake System Warning Lamp ->
    Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

    This lamp should light for approximately 6-8 seconds when the ignition is turned On as a bulb check. If the warn...

    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

    Radiator, Replace
    Vehicle: 1999 GMC Sierra 1500 5.3 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 engine o...

    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 5.3 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+.

    LH Lower Instrument Panel Diagram for 1999 GMC Sierra 1500  5.3 V8 GASLH Lower Instrument Panel Diagram for 1999 GMC Sierra 1500 5.3 V8 GAS

    Components on diagram:
  • Data Link Connector
  • Fuse Block
  • Fuse Block Connector
  • Splice Pack SP-205
  • Left Hand I/P Courtesy Lamp
  • 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  4.3 V6 GAS Wiring Diagram1999 GMC Sierra 1500 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Control Module
  • Body Control Module
  • Electronic Brake Control Module
  • Powertrain Control Module
  • Inflatable Restraint Sensing And Diagnostic Module
  • 1999 GMC Sierra 1500  4.3 V6 GAS Wiring Diagram1999 GMC Sierra 1500 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Retained Accessory Power Relay
  • Radio
  • Ignition Switch
  • Body Control Module
  • RH Power Window/Door Lock Switch
  • 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 details about 2002 GMC Sierra 1500 Bumper Bracket, Front, Driver Side2002 GMC Sierra 1500 Bumper Bracket, Front, Driver Side, A high quality, OE replacement bumper brace bracket; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $6.82

    Click here to view more details2001 GMC Sierra 1500 Turn Signal Switch, Front, Also controls high and low beam dimmer, hazard warning, windshield washer fluid, and wipers; A high quality, OE replacement turn signal switch; With 2 years limited TrustBuilt warranty..

    Source: Auto Body Parts Store

    $319.23

    Click here to view more details about 2012 GMC Terrain Chrome Mirror, Passenger Side2012 GMC Terrain Chrome Mirror, Passenger Side, PASSENGER SIDE CHROME MIRROR, POWER WITH HEAT AND MEMORY , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $124.79

    Click here to view more details2005 GMC Sierra 1500 V8, 5.3 L, 322 CID Rebuilt Engine, 5.3 CHEVY,GMC, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,866.00

    Click here to view more details2004 GMC Sierra 1500 Used Wiper Motor Front, Very Good.

    Source: Used Auto Parts Store

    $70.00

    Click here to view more details2009 GMC Sierra 1500 Used Engine Computer, ELEC CONT UNIT (ECU); (L. FR ENG COMP), 2.4L, Very Good.

    Source: Used Auto Parts Store

    $105.00
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