1989 GMC C2500 Pickup Component Locations (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1989 GMC C2500 Pickup 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 1989 GMC C2500 Pickup automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1989 GMC C2500 Pickup

  • 1989 GMC C2500 Pickup Sierra 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:Z
  • 1989 GMC C2500 Pickup Sierra 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:C
  • 1989 GMC C2500 Pickup Sierra 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:J
  • 1989 GMC C2500 Pickup Sierra 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:H
  • 1989 GMC C2500 Pickup Sierra 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
  • 1989 GMC C2500 Pickup Sierra XC 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:Z
  • 1989 GMC C2500 Pickup Sierra XC 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:C
  • 1989 GMC C2500 Pickup Sierra XC 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:J
  • 1989 GMC C2500 Pickup Sierra XC 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:H
  • 1989 GMC C2500 Pickup Sierra XC 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K

COMPONENT LOCATION DIAGRAMS FOR 1989 GMC C2500 Pickup AUTOMOBILES

Component location diagrams for most 1989 GMC C2500 Pickup cars and light trucks sold in the U.S. from 1990+.

MAP Sensor Diagram for 1989 GMC C2500 Pickup Sierra XC 5.7 V8 GASMAP Sensor Diagram for 1989 GMC C2500 Pickup Sierra XC 5.7 V8 GAS

Components on diagram:
  • MAP Sensor
  • Brake Pressure Warning Switch
  • Splice S133
  • Connector C100
  • Connector C107
  • Radio Components Diagram for 1989 GMC C2500 Pickup Sierra 5.7 V8 GASRadio Components Diagram for 1989 GMC C2500 Pickup Sierra 5.7 V8 GAS

    Components on diagram:
  • Graphic Equalizer
  • Connector C246
  • Connector C247
  • Connector C248
  • Fuel Pump/Oil Pressure Switch Diagram for 1989 GMC C2500 Pickup Sierra 5.7 V8 GASFuel Pump/Oil Pressure Switch Diagram for 1989 GMC C2500 Pickup Sierra 5.7 V8 GAS

    Components on diagram:
  • Oil Pressure Switch
  • Oil Pressure Sender
  • Fuel Pump Oil Pressure Switch
  • Connector C135
  • Connector C167
  • LH Rear Of Engine Diagram for 1989 GMC C2500 Pickup Sierra XC 4.3 V6 GASLH Rear Of Engine Diagram for 1989 GMC C2500 Pickup Sierra XC 4.3 V6 GAS

    Components on diagram:
  • Idle Air Control Stepper Motor
  • Ground G108
  • Connector C112
  • Connector C113
  • Connector C144
  • Under LH Side I/P Diagram for 1989 GMC C2500 Pickup Sierra 6.2 V8 DIESELUnder LH Side I/P Diagram for 1989 GMC C2500 Pickup Sierra 6.2 V8 DIESEL

    Components on diagram:
  • Cruise Control Release Switch
  • Connector C267
  • Connector C268
  • Connector C269
  • Glow Plug Controller Diagram for 1989 GMC C2500 Pickup Sierra XC 6.2 V8 DIESELGlow Plug Controller Diagram for 1989 GMC C2500 Pickup Sierra XC 6.2 V8 DIESEL

    Components on diagram:
  • Glow Plug Controller
  • Connector C101
  • Blower Motor Diagram for 1989 GMC C2500 Pickup Sierra XC 4.3 V6 GASBlower Motor Diagram for 1989 GMC C2500 Pickup Sierra XC 4.3 V6 GAS

    Components on diagram:
  • A/C Clutch Relay
  • Blower Relays
  • Connector C221
  • Splice S222
  • Connector C220
  • Water In Fuel Sensor Diagram for 1989 GMC C2500 Pickup Sierra 6.2 V8 DIESELWater In Fuel Sensor Diagram for 1989 GMC C2500 Pickup Sierra 6.2 V8 DIESEL

    Components on diagram:
  • Water-In-Fuel Sensor
  • Fuel Heater
  • Connector C126
  • Connector C127
  • Fuel Filter Assembly
  • Junction Block Diagram for 1989 GMC C2500 Pickup Sierra XC 4.3 V6 GASJunction Block Diagram for 1989 GMC C2500 Pickup Sierra XC 4.3 V6 GAS

    Components on diagram:
  • Junction Block
  • Connector C186
  • Fuse Holder
  • Ground G110
  • Behind LH Side Of I/P Diagram for 1989 GMC C2500 Pickup Sierra 5.7 V8 GASBehind LH Side Of I/P Diagram for 1989 GMC C2500 Pickup Sierra 5.7 V8 GAS

    Components on diagram:
  • Assembly Line Diagnostic Link
  • Ground G202
  • Connector C272
  • CLICK HERE TO GET FULL ACCESS TO 1989 GMC C2500 Pickup PARTS/COMPONENTS LOCATION DIAGRAMS!

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