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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 7.4 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra XC 7.4 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 XC 5.7 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Auxiliary Cooling Fan
  • Auxiliary Cooling Fan Relay
  • Auxiliary Fan Temp Switch
  • 1989 GMC K3500 Pickup Sierra 7.4 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra 7.4 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 5.7 V8 GAS Wiring Diagram1989 GMC K3500 Pickup Sierra 5.7 V8 GAS 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 6.2 V8 DIESEL Wiring Diagram1989 GMC K3500 Pickup Sierra XC 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Starter Motor Solenoid
  • Ignition Switch
  • Glow Plug Controller
  • Generator
  • Clutch Start Switch
  • 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:
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Manifold Absolute Pressure Sensor
  • Electronic Spark Timing Distributor
  • Air Pump
  • 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 2006 GMC Yukon Nerf Bars2006 GMC Yukon Nerf Bars, 90 in. length; Made of durable aluminum; Features heavy duty rugged tubular appearance and thick, non-slip step treads; Will not rust or corrode; No painting required for installation; Running board mount kit required..

    Source: Auto Body Parts Store

    $266.54

    Click here to view more details about 2005 GMC Yukon Mirror, Passenger Side2005 GMC Yukon Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $29.83

    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

    $35.50

    Click here to view more details about 1997 GMC K3500 Pickup Sierra V8, 7.4 L, 454 CID Rebuilt Engine1997 GMC K3500 Pickup Sierra V8, 7.4 L, 454 CID Rebuilt Engine, Fuel injection, one piece rear main seal. Roller Cam Vortec, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,094.00

    Click here to view more details2000 GMC K3500 Pickup Used Exhaust Manifold, NEW 1390067 8-350 (5.7L), R., AFTERMARKET.

    Source: Used Auto Parts Store

    $88.00

    Click here to view more details1988 GMC K3500 Pickup Used Brake Master Cylinder, 7.4, AUTO, 4X4 vacuum booster, 8 lug whl, Very Good.

    Source: Used Auto Parts Store

    $72.00
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