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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1986 Chevrolet K20 Suburban car and truck repair procedures including Chevrolet 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 1986 Chevrolet K20 Suburban automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1986 Chevrolet K20 Suburban

  • 1986 Chevrolet K20 Suburban 5.7 V8 GAS, CID:350, Carburetor, Aspiration:350, Engine VIN:, Desg:M
  • 1986 Chevrolet K20 Suburban 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:J
  • 1986 Chevrolet K20 Suburban 5.0 V8 GAS, CID:305, Carburetor, Aspiration:305, Engine VIN:, Desg:H
  • 1986 Chevrolet K20 Suburban 5.7 V8 GAS, CID:350, Carburetor, Aspiration:350, Engine VIN:, Desg:L

WIRING DIAGRAMS FOR 1986 Chevrolet K20 Suburban AUTOMOBILES

OEM drawn wiring diagrams for most 1986 Chevrolet K20 Suburban cars and light trucks sold in the U.S.

1986 Chevrolet K20 Suburban  6.2 V8 DIESEL Wiring Diagram1986 Chevrolet K20 Suburban 6.2 V8 DIESEL Wiring Diagram

Components on diagram:
  • Blower Relay
  • Compressor
  • Blower Switch
  • Selector Switch
  • Fast Idle Solenoid
  • 1986 Chevrolet K20 Suburban  5.7 V8 GAS Wiring Diagram1986 Chevrolet K20 Suburban 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Brake Switch
  • Transmission
  • Transfer Case
  • 4 Wheel Drive Indicator Light
  • Low VAC Switch
  • 1986 Chevrolet K20 Suburban  6.2 V8 DIESEL Wiring Diagram1986 Chevrolet K20 Suburban 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • License Lamp
  • Cargo Lamp Switch
  • Cargo Lamp
  • Rear Dome Lamp
  • Front Dome Lamp
  • 1986 Chevrolet K20 Suburban  6.2 V8 DIESEL Wiring Diagram1986 Chevrolet K20 Suburban 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Clutch Switch
  • Brake Switch
  • Cruise Control Servo
  • Cruise Control Activator
  • 1986 Chevrolet K20 Suburban  6.2 V8 DIESEL Wiring Diagram1986 Chevrolet K20 Suburban 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Starter Motor
  • Generator
  • Oil Pressure Gauge
  • Throttle Position Switch
  • Fuel Heater
  • 1986 Chevrolet K20 Suburban  6.2 V8 DIESEL Wiring Diagram1986 Chevrolet K20 Suburban 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Left Front Speaker
  • Right Rear Speaker
  • Right Front Speaker
  • Left Rear Speaker
  • Rear Speaker
  • 1986 Chevrolet K20 Suburban  5.0 V8 GAS Wiring Diagram1986 Chevrolet K20 Suburban 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Exhaust Gas Recirculation Valve
  • ESC Knock Sensor
  • Electronic Spark Control Module
  • Fuse Panel
  • Fuel Vapor Canister Solenoid
  • 1986 Chevrolet K20 Suburban  6.2 V8 DIESEL Wiring Diagram1986 Chevrolet K20 Suburban 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Vacuum Pump
  • Fast Idle Solenoid
  • Crankcase Depression Regulator Valve
  • Injection Pump
  • Vacuum Regulator Valve
  • CLICK HERE TO GET FULL ACCESS TO 1986 Chevrolet K20 Suburban WIRING DIAGRAMS!

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

    Click here to view more details about 1985 Chevrolet K20 Suburban Glass Seal, Front, Driver And Passenger Side1985 Chevrolet K20 Suburban Glass Seal, Front, Driver And Passenger Side, Includes post seals and glass seals; A high quality, direct fit OE replacement door vent window seal kit..

    Source: Auto Body Parts Store

    $44.16

    Click here to view more details about 1986 Chevrolet K20 Suburban Antenna1986 Chevrolet K20 Suburban Antenna, 4-section mast; 1200 mm cable; With top and side key; A high quality universal fender mount antenna; May require modification or other adjustment to your vehicle upon installation; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $5.62

    Click here to view more details2004 Chevrolet S10 Pickup Driver And Passenger Side Pair OF Round Stainless Steel Nerf Bars For Crew Cab Models, Driver And Passenger Side Pair OF Round Stainless Steel Nerf Bars For Crew Cab Models; BY Proefx, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $156.50

    Click here to view more details1983 Jeep CJ5 L4, 2.5 L, 151 CID Rebuilt Engine, 83-87 Eagle, 83-86 Jeep, 7/16" Head bolts, oil filter bypass in block, mechanical F/P., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,297.00

    Click here to view more details1981 Chevrolet K20 Suburban Used Parking Lamp, Driver Side, \LH SIDE MARKER, (FENDER MTD), Without Chrome, Very Good.

    Source: Used Auto Parts Store

    $35.00

    Click here to view more details1973 Chevrolet K20 Suburban Used Headlamp Door/Cover, Driver Side, CHROME, Very Good.

    Source: Used Auto Parts Store

    $37.00
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