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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 1999 GMC Sierra 1500 automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1999 GMC Sierra 1500

  • 1999 GMC Sierra 1500 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:W
  • 1999 GMC Sierra 1500 4.8 V8 GAS, CID:294, Fuel Injection, Aspiration:294, Engine VIN:, Desg:V
  • 1999 GMC Sierra 1500 5.3 V8 GAS, CID:323, Fuel Injection, Aspiration:323, Engine VIN:, Desg:T

A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 cars and light trucks from 1990+

General Service Domestic Vehicles -> 1998-2000 -> Leak Test -> Electronic Leak Detectors -> Fluid Leak Detectors
Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

Testing the refrigerant system for leaks is one of the most important phases of troubleshooting. One or more of the methods outlined will prove useful in detecting leaks or checking connections if service work is performed. Before beginning any leak test, attach a manifold gauge set and note pressure. If little or no pressure is indicated, a partial charge must be installed. Check all connections, compressor head gasket, oil filler plug and compressor shaft seal for leaks.

For R-134a system an electronic type leak detector is recommended.

Electronic Leak Detectors
...

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

A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1999 GMC Sierra 1500 4.3 V6 GAS

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

A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1999 GMC Sierra 1500 5.3 V8 GAS

[[table data]]

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

A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Blower Motor, 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 Sierra 1500 4.3 V6 GAS

Astro & Safari
Front
  • Remove air cleaner assembly.
  • Disconnect electrical connector, then remove recovery and windshield washer fluid reservoir assembly.
  • Remove two accoustic cover retaining screws in blower motor area.
  • Cut acoustic cover between five clip lands, Fig. . Retain piece of acoustic cover for reassembly.
  • Remove cooling tube from motor.
  • Remove blower motor to case attaching screws.
  • Remove blower motor from case.
  • Reverse procedure install.
Rear
  • Remove left quarter panel swing-out win...

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

A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1999 GMC Sierra 1500 5.3 V8 GAS

[[table data]]

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

A/C & HEATER SERVICE PROCEDURES FOR 1999 GMC Sierra 1500 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 1999 GMC Sierra 1500 cars and light trucks from 1990+

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

G & P Series
Gasoline Engine
  • Drain cooling system into suitable container.
  • Remove accessory drive belts and the fan.
  • Disconnect all hoses from water pump.
  • Remove alternator upper and lower mounting braces.
  • Remove pump attaching bolts and the water pump, Figs. through .
  • Reverse procedure to install. Torque water pump attaching bolts to 30 ft. lbs.
Diesel Engine
  • Disconnect batteries.
  • Remove fan and fan shroud, then drain radiator.
  • Remove A/C hose bracket nuts.
  • Remove oil fill tube generat...

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

Click here to view more details2003 GMC Sierra 1500 Bumper Bracket, Front, Driver Side, A high quality, OE replacement bumper bracket; With 1-year limited TruckEFX warranty..

Source: Auto Body Parts Store

$64.55

Click here to view more details about 2001 GMC Sierra 1500 Mirror Glass, Passenger Side2001 GMC Sierra 1500 Mirror Glass, Passenger Side, Convex type; With backer plate; A high quality, OE replacement mirror glass; Backed by 2-year Kool Vue limited warranty..

Source: Auto Body Parts Store

$22.74

Click here to view more details1991 GMC Suburban Radiator Support For Models With Quad Head Light S, Radiator Support For Models With Quad Head Light S, , .

Source: Wheels / Rims, Mirrors & Lights Store

$112.50

Click here to view more details2005 GMC Sierra 1500 V8, 5.3 L, 322 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 details2010 GMC Sierra 1500 Used Rear View Mirror, w/OnStar (opt UE1), Without automatic dim headlamps, Very Good.

Source: Used Auto Parts Store

$68.00

Click here to view more details2010 GMC Sierra 1500 Used Rear View Mirror, W/ONSTAR (OPT UE1), W/LIGHT SENSITIVE MIRROR (OPT DD8), RADIO (OPT US8, US9, UVA), Very Good.

Source: Used Auto Parts Store

$95.00
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