2021 Chevrolet Silverado 2500 HD Air Conditioner

Currently shopping for
2021 Chevrolet Silverado 2500 HD
Change Vehicle
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
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
3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Air Conditioner & Heater - Condenser, Compressor & Lines (Diesel)
    2021 Chevy Silverado 2500 HD Air Conditioner Diagram 1 - Thumbnail
  • 2.Air Conditioner & Heater - Condenser, Compressor & Lines (Gas)
    2021 Chevy Silverado 2500 HD Air Conditioner Diagram 2 - Thumbnail
  • 3.Air Conditioner & Heater - Evaporator & Heater Components
    2021 Chevy Silverado 2500 HD Air Conditioner Diagram 3 - Thumbnail
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 Chevy 85129262 Air Inlet
    85129262
    Air Inlet
    Housing, Air Distributor
    • Replaced By: 86564135
    MSRP: $95.54 Your Price: $53.50
    1
    Add To Cart
  • 1 Chevy 85524338 Condenser
    85524338
    Condenser
    Condenser Assembly-A/C
    • Part Notes: 6.6 Liter Diesel
    • Replaced By: 85829168
    MSRP: $304.38 Your Price: $203.63
    1
    Add To Cart
  • 1 Chevy 85524339 Condenser
    85524339
    Condenser
    Condenser Assembly-A/C
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 85829169
    MSRP: $283.19 Your Price: $189.44
    1
    Add To Cart
  • 2 Chevy 84497063 Dehydrator
    84497063
    Dehydrator
    Receiver & Dehydrato, Air Conditioner Refrigerant
    • Part Notes: 6.6 Liter Diesel;6.6 Liter Gas
    MSRP: $246.13 Your Price: $137.21
    1
    Add To Cart
  • 2 Chevy 84706879 Seal Kit
    84706879
    Seal Kit
    Seal Kit-Heater & A/C Evaporator & Blower Module
    • Replaced By: 85129276
    MSRP: $94.04 Your Price: $52.66
    1
    Add To Cart
  • 3 Chevy 23400779 Discharge Hose
    23400779
    Discharge Hose
    Hose, Air Conditioner Refrigerant (Metal And Rubber Sections)
    • Part Notes: 6.6 Liter Diesel
    MSRP: $117.27 Your Price: $65.68
    1
    Add To Cart
  • 3 Chevy 23406998 Discharge Hose
    23406998
    Discharge Hose
    Hose, Air Conditioner Refrigerant (Metal And Rubber Sections)
    • Part Notes: 6.6 Liter Gas
    MSRP: $130.12 Your Price: $72.86
    1
    Add To Cart
  • 3 Chevy 84532403 Filter Cover
    84532403
    Filter Cover
    Cover-Passenger Compartment Air Filter Housing
    • Replaced By: 87846950
    MSRP: $8.56 Your Price: $4.79
    1
    Add To Cart
  • 4 Chevy 13418807 Discharge Hose Seal
    13418807
    Discharge Hose Seal
    Seal Assembly-A/C Compressor & Condenser Hose
    • Part Notes: 6.6 Liter Diesel;6.6 Liter Gas
    MSRP: $8.86 Your Price: $4.96
    1
    Add To Cart
  • 4
    13508023
    Filter
    Filter, Air Conditioning
    MSRP: $55.78 Your Price: $31.24
    1
    Add To Cart
  • 5
    10245619
    Discharge Hose Valve
    Valve, Air Conditioner Compressor Pressure Relief
    • Part Notes: 6.6 Liter Gas
    MSRP: $13.72 Your Price: $7.68
    1
    Add To Cart
  • 5 Chevy 85117905 Front Suction Hose
    85117905
    Front Suction Hose
    Hose, Air Conditioner Compressor
    • Part Notes: 6.6 Liter Diesel
    MSRP: $223.84 Your Price: $124.79
    1
    Add To Cart
  • 5 Chevy 84523076 Upper Case
    84523076
    Upper Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Double & Crew Cab, W/O Dual Zone Cntrl, W/O Reinf Heater
    • Replaced By: 85587281
    MSRP: $346.40 Your Price: $193.12
    1
    Add To Cart
  • 5 Chevy 84693381 Upper Case
    84693381
    Upper Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Double & Crew Cab, W/O Dual Zone Cntrl, W/Reinf Heater;Regular Cab, W/O Dual Zone Cntrl, W/Reinf Heater
    • Replaced By: 85587279
    MSRP: $230.82 Your Price: $146.73
    1
    Add To Cart
  • 5 Chevy 84693382 Upper Case
    84693382
    Upper Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Regular Cab, W/Dual Zone Cntrl, W/Reinf Heater
    MSRP: $208.82 Your Price: $116.42
    1
    Add To Cart
  • 5 Chevy 84861595 Upper Case
    84861595
    Upper Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Regular Cab, W/Dual Zone Cntrl, W/O Reinf Heater
    MSRP: $182.68 Your Price: $102.30
    1
    Add To Cart
  • 5 Chevy 84941414 Upper Case
    84941414
    Upper Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Regular Cab, W/O Dual Zone Cntrl, W/O Reinf Heater
    • Replaced By: 85587277
    MSRP: $330.11 Your Price: $184.04
    1
    Add To Cart
  • 5 Chevy 84941419 Upper Case
    84941419
    Upper Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Double & Crew Cab, W/Dual Zone Cntrl, W/O Reinf Heater
    • Replaced By: 85587282
    MSRP: $188.86 Your Price: $120.05
    1
    Add To Cart
  • 5 Chevy 85587276 Upper Case
    85587276
    Upper Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Double & Crew Cab, W/Dual Zone Cntrl, W/Reinf Heater
    • Replaced By: 87848950
    MSRP: $89.29 Your Price: $57.02
    1
    Add To Cart
  • 6 Chevy 13418807 Front Suction Hose Seal
    13418807
    Front Suction Hose Seal
    Seal Assembly-A/C Compressor & Condenser Hose
    • Part Notes: 6.6 Liter Diesel, 5/8"
    MSRP: $8.86 Your Price: $4.96
    1
    Add To Cart
  • 6 Chevy 84693363 Lower Case
    84693363
    Lower Case
    Cover-Heater & A/C Evaporator Module
    • Part Notes: Front
    MSRP: $20.16 Your Price: $11.29
    1
    Add To Cart
  • 7 Chevy 23406999 Front Suction Hose
    23406999
    Front Suction Hose
    Hose, Air Conditioner Compressor
    • Part Notes: 6.6 Liter Gas
    MSRP: $224.76 Your Price: $125.30
    1
    Add To Cart
  • 7 Chevy 85587276 Lower Case
    85587276
    Lower Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Rear
    • Replaced By: 87848950
    MSRP: $89.29 Your Price: $57.02
    1
    Add To Cart
  • 8 Chevy 25872392 Front Suction Hose Valve
    25872392
    Front Suction Hose Valve
    Core Assembly, A/C Refrigerant Low Pressure Service Valve
    • Part Notes: 6.6 Liter Diesel
    MSRP: $17.30 Your Price: $9.69
    1
    Add To Cart
  • 9 Chevy 85129264 Expansion Valve
    85129264
    Expansion Valve
    Valve Kit, Air Conditioner Expansion Refrigerant
    • Replaced By: 87848947
    MSRP: $85.08 Your Price: $47.64
    1
    Add To Cart
  • 9 Chevy 13511536 Pressure Sensor
    13511536
    Pressure Sensor
    Sensor, Air Conditioner Electric Temperature And Motor Control
    • Part Notes: 6.6 Liter Diesel
    MSRP: $13.80 Your Price: $7.73
    1
    Add To Cart
  • 10 Chevy 85108010 Heater Core
    85108010
    Heater Core
    Heater Assembly-.
    • Replaced By: 87846949
    MSRP: $120.20 Your Price: $67.31
    1
    Add To Cart
  • 10 Chevy 23407001 Rear Suction Hose
    23407001
    Rear Suction Hose
    Tube Assembly-A/C Evaporator
    • Part Notes: 6.6 Liter Diesel
    MSRP: $71.14 Your Price: $39.84
    1
    Add To Cart
  • 11 Chevy 25872392 Front Suction Hose Valve
    25872392
    Front Suction Hose Valve
    Core Assembly, A/C Refrigerant Low Pressure Service Valve
    • Part Notes: 6.6 Liter Gas, High Pressure
    MSRP: $17.30 Your Price: $9.69
    1
    Add To Cart
  • 11 Chevy 13418807 Rear Suction Hose Seal
    13418807
    Rear Suction Hose Seal
    Seal Assembly-A/C Compressor & Condenser Hose
    • Part Notes: 6.6 Liter Diesel, 5/8"
    MSRP: $8.86 Your Price: $4.96
    1
    Add To Cart
  • 13 Chevy 85577577 Module
    85577577
    Module
    Module Assembly-Blower Motor Control
    MSRP: $121.11 Your Price: $67.83
    1
    Add To Cart
  • 13 Chevy 13511536 Pressure Sensor
    13511536
    Pressure Sensor
    Sensor, Air Conditioner Electric Temperature And Motor Control
    • Part Notes: 6.6 Liter Gas
    MSRP: $13.80 Your Price: $7.73
    1
    Add To Cart
  • 13
    10245619
    Rear Suction Hose Valve
    Valve, Air Conditioner Compressor Pressure Relief
    • Part Notes: 6.6 Liter Diesel, #1
    MSRP: $13.72 Your Price: $7.68
    1
    Add To Cart
  • 14 Chevy 84502365 Lower Cover
    84502365
    Lower Cover
    Cover-Heater & A/C Evaporator Module
    MSRP: $5.76 Your Price: $3.67
    1
    Add To Cart
  • 14 Chevy 23407000 Rear Suction Hose
    23407000
    Rear Suction Hose
    Tube Assembly-A/C Evaporator
    • Part Notes: 6.6 Liter Gas
    MSRP: $143.59 Your Price: $80.40
    1
    Add To Cart
  • 14 Chevy 25872392 Rear Suction Hose Valve
    25872392
    Rear Suction Hose Valve
    Core Assembly, A/C Refrigerant Low Pressure Service Valve
    • Part Notes: 6.6 Liter Diesel, #2
    MSRP: $17.30 Your Price: $9.69
    1
    Add To Cart
  • 15 Chevy 84837078 Cam
    84837078
    Cam
    Cam Assembly-Mode Control
    MSRP: $25.96 Your Price: $14.54
    1
    Add To Cart
  • 15 Chevy 13418807 Rear Suction Hose Seal
    13418807
    Rear Suction Hose Seal
    Seal Assembly-A/C Compressor & Condenser Hose
    • Part Notes: 6.6 Liter Gas, 5/8"
    MSRP: $8.86 Your Price: $4.96
    1
    Add To Cart
  • 16 Chevy 84152568 Actuator
    84152568
    Actuator
    Actuator, Air Conditioner Control
    • Part Notes: Air Inlet
    MSRP: $30.35 Your Price: $16.99
    1
    Add To Cart
  • 16
    25872391
    Rear Suction Hose Cap
    Cap Assembly-A/C Refrigerant Service Valve
    • Part Notes: 6.6 Liter Diesel, #2
    MSRP: $8.64 Your Price: $4.84
    1
    Add To Cart
  • 17 Chevy 84152566 Actuator
    84152566
    Actuator
    Actuator, Air Conditioner Control
    • Part Notes: Mode
    MSRP: $30.67 Your Price: $17.18
    1
    Add To Cart
  • 17 Chevy 86789839 Compressor
    86789839
    Compressor
    Compressor Kit, Air Conditioner Compressor
    • Part Notes: 6.6 Liter Diesel
    • Replaced By: 85652448
    MSRP: $518.52 Your Price: $289.07
    1
    Add To Cart
  • 17 Chevy 86789843 Compressor
    86789843
    Compressor
    Compressor Kit, Air Conditioner Compressor
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 85750161
    MSRP: $423.32 Your Price: $236.00
    1
    Add To Cart
  • 18 Chevy 84152566 Actuator
    84152566
    Actuator
    Actuator, Air Conditioner Control
    • Part Notes: Temp Valve
    MSRP: $30.67 Your Price: $17.18
    1
    Add To Cart
  • 18 Chevy 11570516 Compressor Bolt
    11570516
    Compressor Bolt
    Bolt, Air Conditioner Compressor Mounting
    • Part Notes: 6.6 Liter Gas
    MSRP: $8.42 Your Price: $4.72
    1
    Add To Cart
  • 18 Chevy 11547785 Compressor Stud
    11547785
    Compressor Stud
    Stud, Air Conditioner Compressor Mounting
    • Part Notes: 6.6 Liter Diesel
    MSRP: $7.18 Your Price: $4.02
    1
    Add To Cart
  • 19 Chevy 84588695 Clutch & Pulley
    84588695
    Clutch & Pulley
    Clutch Kit, Air Conditioner Compressor Clutch
    • Part Notes: 6.6 Liter Diesel
    • Replaced By: 86789840
    MSRP: $239.15 Your Price: $133.33
    1
    Add To Cart
  • 19 Chevy 84837076 Harness
    84837076
    Harness
    Harness Assembly-Heater Wiring
    • Part Notes: W/Dual Zone Cntrl
    MSRP: $104.74 Your Price: $58.65
    1
    Add To Cart
  • 19 Chevy 84837077 Harness
    84837077
    Harness
    Harness Assembly-Heater Wiring
    • Part Notes: W/O Dual Zone Cntrl
    MSRP: $76.20 Your Price: $42.67
    1
    Add To Cart
  • 20
    11546377
    Compressor Nut
    Nut, Auto Level Control Air Compressor
    • Part Notes: 6.6 Liter Gas
    MSRP: $8.70 Your Price: $4.87
    1
    Add To Cart
  • 20 Chevy 12716417 Mount Bracket
    12716417
    Mount Bracket
    Bracket, Steering Pump Mounting
    • Part Notes: 6.6 Liter Diesel
    MSRP: $134.28 Your Price: $75.20
    1
    Add To Cart
  • 21 Chevy 86789844 Clutch & Pulley
    86789844
    Clutch & Pulley
    Clutch Kit, Air Conditioner Compressor Clutch
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 85652433
    MSRP: $224.30 Your Price: $125.05
    1
    Add To Cart
  • 22
    3522364
    Mount Bracket Bolt
    Bolt/Screw-A/C Compressor Adjust Front & Generator Front Brake
    • Part Notes: 6.6 Liter Diesel
    MSRP: $14.83 Your Price: $9.71
    5
    Add To Cart