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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1998 GMC K1500 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 1998 GMC K1500 Pickup automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1998 GMC K1500 Pickup

  • 1998 GMC K1500 Pickup Sierra 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:W
  • 1998 GMC K1500 Pickup Sierra 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:M
  • 1998 GMC K1500 Pickup Sierra 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R
  • 1998 GMC K1500 Pickup Sierra 6.5 V8 DIESEL, CID:395, Fuel Injection, Aspiration:395, Engine VIN:, Desg:S
  • 1998 GMC K1500 Pickup Sierra XC 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:W
  • 1998 GMC K1500 Pickup Sierra XC 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:M
  • 1998 GMC K1500 Pickup Sierra XC 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R
  • 1998 GMC K1500 Pickup Sierra XC 6.5 V8 DIESEL, CID:395, Fuel Injection, Aspiration:395, Engine VIN:, Desg:S

WIRING DIAGRAMS FOR 1998 GMC K1500 Pickup AUTOMOBILES

OEM drawn wiring diagrams for most 1998 GMC K1500 Pickup cars and light trucks sold in the U.S.

1998 GMC K1500 Pickup Sierra 5.0 V8 GAS Wiring Diagram1998 GMC K1500 Pickup Sierra 5.0 V8 GAS Wiring Diagram

Components on diagram:
  • Vehicle Control Module
  • Data Link Connector
  • Vehicle Speed Sensor
  • Electronic Brake Control Module
  • Brake Pressure Warning Switch
  • 1998 GMC K1500 Pickup Sierra 4.3 V6 GAS Wiring Diagram1998 GMC K1500 Pickup Sierra 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Control Module
  • A/C Compressor Clutch Relay
  • Auxiliary Cooling Fan Relay
  • Auxiliary Cooling Fan Motor
  • Heater-A/C Control Module
  • 1998 GMC K1500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram1998 GMC K1500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Control Module
  • A/C Compressor Clutch
  • A/C High Pressure Cutout Switch
  • A/C Compressor Enable Relay
  • A/C Compressor Low Pressure Cutout Switch
  • 1998 GMC K1500 Pickup Sierra 5.7 V8 GAS Wiring Diagram1998 GMC K1500 Pickup Sierra 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • License Lamp, LH
  • Endgate Marker Lamp
  • LH Tail/Stop/Turn and Back-Up Lamp
  • RH Tail/Stop/Turn and Back-Up Lamp
  • Clearance Lamp, RF
  • 1998 GMC K1500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram1998 GMC K1500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Fuel Pump Relay
  • Fuel Pump Oil Pressure Switch And Sender
  • Fuel Pump Balance Module
  • Fuel Pump Balance Relay
  • 1998 GMC K1500 Pickup Sierra 4.3 V6 GAS Wiring Diagram1998 GMC K1500 Pickup Sierra 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Blower Switch
  • Blower Motor
  • Blower Motor Relay
  • Blower Resistor
  • HVAC Control Module
  • 1998 GMC K1500 Pickup Sierra 5.7 V8 GAS Wiring Diagram1998 GMC K1500 Pickup Sierra 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Chime Module
  • Flasher
  • Rear Defroster
  • Daytime Running Lamps Relay
  • Power Windows
  • 1998 GMC K1500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram1998 GMC K1500 Pickup Sierra XC 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Sensing And Diagnostic Module
  • Electronic Brake Control Module
  • Powertrain Control Module
  • 1998 GMC K1500 Pickup Sierra XC 6.5 V8 DIESEL Wiring Diagram1998 GMC K1500 Pickup Sierra XC 6.5 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Transfer Case Switch
  • Transfer Case Relay
  • Transfer Case Synchronizer
  • Front Axle Actuator
  • Transfer Case Mode Selector Illumination Lamp
  • CLICK HERE TO GET FULL ACCESS TO 1998 GMC K1500 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 1999 GMC Yukon Fender Flares, Front, Passenger Side1999 GMC Yukon Fender Flares, Front, Passenger Side, A high quality, OE replacement fender trim; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $6.06

    Click here to view more details2013 GMC Yukon Center Cap, Center Cap; Fits ALY05306; Polished With Checy Bowtie; Used, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $14.50

    Click here to view more details1999 GMC K1500 Pickup V8, 5 L, 305 CID Rebuilt Engine, SFI, roller lifters, plastic timing cover, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,640.00

    Click here to view more details1988 GMC K1500 Pickup Used Front Drive Shaft, 5.7, AUTO, 4X4 4L60E, Very Good.

    Source: Used Auto Parts Store

    $134.00

    Click here to view more details1989 GMC K1500 Pickup Used Fan Clutch, 5.7, AUTO, 4X4 5.7L, AC, Very Good.

    Source: Used Auto Parts Store

    $70.00
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