A/C Refrigeration System fit your 2021 Chevrolet Silverado 2500 HD 2WD

My Vehicle Change Vehicle

2021 Chevrolet Silverado 2500 HD 2WD

My Vehicle Change Vehicle

2021 Chevrolet Silverado 2500 HD 2WD

Categories Close X

You have selected

Other Categories

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price

Part No. &
Part Description

VALVE, A/C Compressor Pressure Relief
3041827
VALVE, A/C REFRIGERANT LOW PRESSURE SERVICE(PART OF 23)(W/O FITTING)(W/O SEAL)(9.177)
Fitting Vehicle Options:
CK2,3(03-43-53)(L8T)
MSRP: $14.06
$7.45
1
Add To Cart
25872392
VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 15)(CORE ONLY)(9.177)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P)
MSRP: $16.40
$8.69
1
Add To Cart
25872392
VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 1)(CORE ONLY)(9.177)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P)
MSRP: $16.40
$8.69
1
Add To Cart
25872392
VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 23)(CORE ONLY)(9.177)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L8T)
MSRP: $16.40
$8.69
1
Add To Cart
10245619
VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 15)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P), CK2,3(L5P)
MSRP: $13.00
$6.89
1
Add To Cart
10245619
VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 7)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L8T)
MSRP: $13.00
$6.89
1
Add To Cart

11546377
NUT, A/C Compressor and Condenser, NUT,A/C COMPRESSOR HOSE(M8X1.25)(13MM SOCKET)(9.242)
MSRP: $8.48
$4.49
1
Add To Cart

NUT, A/C Hose
11546377
NUT, A/C EVAPORATOR THERMAL EXPANSION VALVE HOSE(M8X1.25)(13MM SOCKET)
Fitting Vehicle Options:
CK2,3(03-43-53)
MSRP: $8.48
$4.49
1
Add To Cart
11546377
NUT, A/C COMPRESSOR & CONDENSER HOSE(M8X1.25)(13MM SOCKET)
- Fitting Vehicle Options:
  CK2,3(03-43-53)
MSRP: $8.48
$4.49
1
Add To Cart
11546449
NUT, A/C EVAPORATOR TUBE BRACKET(M6X1X5.2 19OD)(NUT-HEXWASHER)(8.915)
- Fitting Vehicle Options:
  CK1,2,3
MSRP: $2.54
$1.62
1
Add To Cart
11546452
NUT, A/C COMPRESSOR & CONDENSER HOSE(M8X1.25,24)(NUT-HEXWASH,)(12.975)
- Fitting Vehicle Options:
  CK2,3(03-43-53)
- Require Quantity:
  04
- Package Quantity:
  1

11546377
NUT, A/C Refrigerant Lines(Fitting Pkgs Include O Rings and Clamps), NUT,A/C EVAPORATOR TUBE(M8X1.25)(13MM SOCKET)(9.242)
MSRP: $8.48
$4.49
1
Add To Cart

NUT, A/C Compressor Mounting
11546377
NUT, A/C COMPRESSOR(M8X1.25)(13MM SOCKET)(9.242)
Fitting Vehicle Options:
CK2,3(03-43-53)(L8T)
MSRP: $8.48
$4.49
1
Add To Cart
11546378
NUT, A/C COMPRESSOR BRACKET(M10X1.5 21.8 OUTSIDE DIAMETER)(15 MM SOCKET)(4.085)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $4.70
$2.99

SEAL, A/C Refrigerant Lines(Fitting Pkgs Include O Rings and Clamps)
13418808
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 15)(3/4" SEAL)(1234YF)
Fitting Vehicle Options:
CK2,3(03-43-53)(L5P), CK2,3(03-43-53)(L8T)
MSRP: $8.20
$4.35
1
Add To Cart
13418808
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 1)(3/4" SEAL)(1234YF)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.20
$4.35
1
Add To Cart
13418808
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 23)(3/4" SEAL)(1234YF)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L8T)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.20
$4.35
1
Add To Cart
13418809
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 1)(1/2" SEAL)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.20
$4.35
1
Add To Cart
13418809
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 23)(1/2" SEAL)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L8T)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.20
$4.35
1
Add To Cart
13418807
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 12)(5/16")
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.20
$4.57
1
Add To Cart
13418807
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 15)(5/16")
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P), CK2,3(03-43-53)(L8T)
MSRP: $8.20
$4.57
1
Add To Cart
13418807
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 23)(5/16")
- Fitting Vehicle Options:
  CK2,3(L8T)
MSRP: $8.20
$4.57
1
Add To Cart

11546395
NUT, Radiator, NUT,RADIATOR LOWER BRACKET(PART OF 8)(M6,20X26,17)(3.373)
MSRP: $8.91
$5.66
1
Add To Cart

CLIP, A/C Hose
11603058
CLIP, A/C COMPRESSOR & EVAPORATOR HOSE(PART OF 7)(HOLDS ONE 9.5MM(3/8IN) TUBE, PLASTIC TREE FITS 9.5MM HOLE)
Fitting Vehicle Options:
CK2,3(03-43-53)(L8T)
MSRP: $4.96
$2.77
1
Add To Cart
84871460
CLIP, A/C COMPRESSOR & CONDENSER HOSE(PART OF 1)
- Fitting Vehicle Options:
  CK2,3(03-43-53)
MSRP: $29.00
$16.19
1
Add To Cart

11603059
CLIP, A/C Expansion Valve, CLIP,A/C EVAPORATOR THERMAL EXPANSION VALVE(PART OF 15)(HOLDS ONE 19 (3/4IN) ONE 9.5MM(3/8IN) TUBE)
MSRP: $4.82
$2.69
1
Add To Cart

13418807
SEAL, A/C Evaporator Core Housing, SEAL,A/C EVAPORATOR(PART OF 7)(5/16")(9.222)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.20
$4.57
1
Add To Cart

SENSOR, A/C Electric Temperature and Motor Control

13511536
SENSOR, A/C REFRIGERANT PRESSURE(PART OF 1)
MSRP: $13.24
$7.02
1
Add To Cart
13511536
SENSOR, A/C REFRIGERANT PRESSURE(PART OF 23)
MSRP: $13.24
$7.02
1
Add To Cart

CAP, A/C Compressor Oil Test
22883362
CAP, A/C REFRIGERANT LOW PRESSURE SERVICE VALVE(PART OF 23)(M8 THREAD)
Fitting Vehicle Options:
CK2,3(03-43-53)(L8T)
MSRP: $26.88
$14.25
1
Add To Cart
25872391
CAP, A/C REFRIGERANT HIGH PRESSURE SERVICE VALVE(PART OF 15)(M8X1-6G)(SHORT THREADED CAP)(NON-TETHERED)
- Fitting Vehicle Options:
  CK2,3(03-43-53)
MSRP: $8.20
$4.35
1
Add To Cart

HOSE, A/C Compressor and Condenser
23400779
HOSE, A/C EVAPORATOR(INCLUDES 11)
Fitting Vehicle Options:
CK2,3(03-43-53)(L5P)
MSRP: $117.27
$64.50
1
Add To Cart
23406998
HOSE, A/C EVAPORATOR(INCLUDES 6,9,10,25)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L8T)
MSRP: $130.12
$71.56
1
Add To Cart

HOSE, A/C Compressor Suction and Discharge
23406999
HOSE, A/C COMPRESSOR & CONDENSER(INCLUDES 8,11,12,14,19-21)
Fitting Vehicle Options:
CK2,3(03-43-53)(L8T)
MSRP: $224.76
$123.62
1
Add To Cart
84871461
HOSE, A/C COMPRESSOR & CONDENSER(INCLUDES 2,3,13,26-28)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P)
- Replaced By:
  85117905
MSRP: $223.84
$124.23
1
Add To Cart

TUBE, A/C Evaporator
23407000
TUBE, A/C EVAPORATOR(INCLUDES 16,17)
Fitting Vehicle Options:
CK2,3(03-43-53)(L8T)
MSRP: $136.49
$72.33
1
Add To Cart
23407001
TUBE, A/C EVAPORATOR(INCLUDES 14,16,17,19-23)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L5P)
MSRP: $148.53
$82.80

RECEIVER & DEHYDRATO, A/C Refrigerant
84497063
RECEIVER & DEHYDRATOR, A/C(INCLUDES 5,6)PART OF 8)
Fitting Vehicle Options:
CK2,3(03-43-53)(L5P)
MSRP: $227.81
$125.29
1
Add To Cart
84497063
RECEIVER & DEHYDRATOR, A/C(PART OF 1)(INCLUDES 2,3)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L8T)
MSRP: $227.81
$125.29
1
Add To Cart

CONDENSER, A/C Condenser
84650606
CONDENSER, A/C(INCLUDES 5-7,9)
Fitting Vehicle Options:
CK2,3(03-43-53)(L5P)
Replaced By:
86507080
MSRP: $288.58
$192.20
1
Add To Cart
84650609
CONDENSER, A/C(INCLUDES 2-4)
- Fitting Vehicle Options:
  CK2,3(03-43-53)(L8T,VRF)
- Replaced By:
  85524339
MSRP: $268.49
$178.80
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 Chevrolet Silverado 2500 HD 2WD parts. Parts like A/C Refrigeration System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 3/4 TON.