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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1989 GMC K3500 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 K3500 Pickup automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1989 GMC K3500 Pickup

  • 1989 GMC K3500 Pickup Sierra 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
  • 1989 GMC K3500 Pickup Sierra 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:J
  • 1989 GMC K3500 Pickup Sierra 7.4 V8 GAS, CID:454, Fuel Injection, Aspiration:454, Engine VIN:, Desg:N
  • 1989 GMC K3500 Pickup Sierra XC 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
  • 1989 GMC K3500 Pickup Sierra XC 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:J
  • 1989 GMC K3500 Pickup Sierra XC 7.4 V8 GAS, CID:454, Fuel Injection, Aspiration:454, Engine VIN:, Desg:N

WIRING DIAGRAMS FOR 1989 GMC K3500 Pickup AUTOMOBILES

OEM drawn wiring diagrams for most 1989 GMC K3500 Pickup cars and light trucks sold in the U.S.

1989 GMC K3500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram

Components on diagram:
  • A/C Compressor Clutch
  • Headlamps Switch
  • Panel & Interior Lamps Control Switch
  • Air Inlet Pressure Switch
  • A/C Accumulator Switch
  • 1989 GMC K3500 Pickup Sierra 6.2 V8 DIESEL Wiring Diagram1989 GMC K3500 Pickup Sierra 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Auxiliary Cooling Fan
  • Auxiliary Cooling Fan Relay
  • Auxiliary Fan Temp Switch
  • 1989 GMC K3500 Pickup Sierra 5.7 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Throttle Position Sensor
  • Manifold Absolute Pressure Sensor
  • Oxygen Sensor
  • Coolant Temp Sensor
  • Assembly Line Diagnostic Link Connector
  • 1989 GMC K3500 Pickup Sierra 6.2 V8 DIESEL Wiring Diagram1989 GMC K3500 Pickup Sierra 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Starter Motor Solenoid
  • Ignition Switch
  • Glow Plug Controller
  • Generator
  • RH Battery
  • 1989 GMC K3500 Pickup Sierra 5.7 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • LH Front Speaker
  • RH Front Speaker
  • AM radio Unit
  • 1989 GMC K3500 Pickup Sierra XC 6.2 V8 DIESEL Wiring Diagram1989 GMC K3500 Pickup Sierra XC 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • LH Rear Speaker
  • LH Front Speaker
  • RH Rear Speaker
  • RH Front Speaker
  • Radio Control Head
  • 1989 GMC K3500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Antilock Module
  • Assembly Line Diagnostic Link Connector
  • Brake Pressure Warning
  • 1989 GMC K3500 Pickup Sierra 7.4 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra 7.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Manifold Absolute Pressure Sensor
  • Electronic Spark Timing Distributor
  • Air Pump
  • 1989 GMC K3500 Pickup Sierra 6.2 V8 DIESEL Wiring Diagram1989 GMC K3500 Pickup Sierra 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Throttle Position Sensor
  • TCC Solenoid
  • Manifold Absolute Pressure Sensor
  • EGR Solenoid
  • EGR Valve
  • CLICK HERE TO GET FULL ACCESS TO 1989 GMC K3500 Pickup WIRING DIAGRAMS!

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

    Click here to view more details about 2000 GMC Yukon Door Handle, Front, Driver Side2000 GMC Yukon Door Handle, Front, Driver Side, With keyhole; A high quality, OE replacement door handle; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $23.86

    Click here to view more details about 2005 GMC Yukon Headlight Bracket, Passenger Side2005 GMC Yukon Headlight Bracket, Passenger Side, A high quality, OE replacement headlight housing support; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $16.72

    Click here to view more details about 2012 GMC Canyon Full Mirror Covers2012 GMC Canyon Full Mirror Covers, FULL MIRROR COVERS, 2 PIECE SET , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $42.55

    Click here to view more details about 1997 GMC K3500 Pickup Sierra V8, 5.7 L, 350 CID Rebuilt Engine1997 GMC K3500 Pickup Sierra V8, 5.7 L, 350 CID Rebuilt Engine, Roller cam, 4-bolt main, block #880, head #906, valve cover bolts thru center of cover, plastic timing cover with crank sensor. Vortec, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,683.00

    Click here to view more details1993 GMC K3500 Pickup Used Engine Computer, ELEC CONT UNIT (ECU); 8-350 (5.7L), GASOLINE, ID 16168625, Very Good.

    Source: Used Auto Parts Store

    $134.00

    Click here to view more details1988 GMC K3500 Pickup Used Power Window Motor, Driver Side, 2DR, Very Good.

    Source: Used Auto Parts Store

    $73.00
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