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2018 Chevrolet Silverado 3500 HD A/C & Heater Control Units

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2018 Chevrolet Silverado 3500 HD
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Air & Fuel Delivery
Belts & Cooling
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Categories Close X

Currently selected

Other Categories

Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Air Conditioner & Heater - Evaporator & Heater Components
    2018 Chevy Silverado 3500 HD A/C & Heater Control Units Diagram 1 - Thumbnail
  • 2.Instrument Panel - Cluster & Switches
    2018 Chevy Silverado 3500 HD A/C & Heater Control Units Diagram 2 - Thumbnail
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 4
    84254255
    Switch
    • Part Notes: 4WD Control, Code: Nqh
    $108.37 $69.18
    1
    Add To Cart
  • 4
    84254254
    Switch
    • Part Notes: 4WD Control, Code: Nqf
    $108.37 $69.18
    1
    Add To Cart
  • 9
    84258729
    Heater Control
    • Part Notes: W/Auto Temp Cntrl, Labeled: 84258726;W/Auto Temp Cntrl, Labeled: 84258729
    $215.90 $120.36
    1
    Add To Cart
  • 9 Chevy 84199201 Heater Control
    84199201
    Heater Control
    • Part Notes: W/O Auto Temp Cntrl, W/Rear Defogger, Labeled: 23486615;W/O Auto Temp Cntrl, W/Rear Defogger, Labeled: 84164472;W/O Auto Temp Cntrl, W/Rear Defogger, Labeled: 84199201
    $183.36 $102.69
    1
    Add To Cart
  • 9 Chevy 84164473 Heater Control
    84164473
    Heater Control
    • Part Notes: W/O Auto Temp Cntrl, W/O Rear Defogger, Labeled: 84164473
    • Replaced By: 84199202
    $193.23 $108.21
    1
    Add To Cart
  • 9 Chevy 84164475 Heater Control
    84164475
    Heater Control
    • Part Notes: W/O Auto Temp Cntrl, W/O Rear Defogger, Labeled: 84164475
    • Replaced By: 84199205
    $267.56 $149.18
    1
    Add To Cart
  • 9 Chevy 84199202 Heater Control
    84199202
    Heater Control
    • Part Notes: W/O Auto Temp Cntrl, W/O Rear Defogger, Labeled: 84199202
    $193.23 $108.21
    1
    Add To Cart
  • 9 Chevy 84237325 Heater Control
    84237325
    Heater Control
    • Part Notes: W/Auto Temp Cntrl, Labeled: 84237325
    $161.94 $90.69
    1
    Add To Cart
  • 9 Chevy 84246526 Heater Control
    84246526
    Heater Control
    • Part Notes: W/Auto Temp Cntrl, Labeled: 84173748
    • Replaced By: 87840006
    $183.12 $102.55
    1
    Add To Cart
  • 10 Chevy 84208369 Monitor
    84208369
    Monitor
    • Part Notes: Collision Alert, Labeled: 23370882
    $27.89 $18.74
  • 12 Chevy 84340797 Case
    84340797
    Case
    • Part Notes: W/Auto Temp Cntrl;W/O Auto Temp Cntrl
    $65.02 $36.41
    1
    Add To Cart
  • 22
    23281486
    Harness
    • Part Notes: W/O Auto Temp Cntrl, 6.0 Liter
    $225.34 $125.63
  • 22 Chevy 84340778 Harness
    84340778
    Harness
    • Part Notes: W/Auto Temp Cntrl, 6.0 Liter
    $141.98 $79.51
    1
    Add To Cart
  • 22 Chevy 84340779 Harness
    84340779
    Harness
    • Part Notes: W/Auto Temp Cntrl, 6.6 Liter Diesel
    $170.64 $95.56
    1
    Add To Cart
  • 22 Chevy 84340780 Harness
    84340780
    Harness
    • Part Notes: W/O Auto Temp Cntrl, 6.6 Liter Diesel
    $174.30 $97.61
    1
    Add To Cart