A/C Refrigeration System fit your 2021 GMC Sierra 1500 2WD

My Vehicle Change Vehicle
2021 GMC Sierra 1500 2WD
My Vehicle Change Vehicle
2021 GMC Sierra 1500 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
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
Sort by:
Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • SEAL, A/C Refrigerant Lines(Fitting Pkgs Include O Rings and Clamps)
    13579646
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(R-1234YF)(R-1234YF)(PART OF 22)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579646
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(R-1234YF)(PART OF 22)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579646
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(R-1234YF)(R-1234YF)(PART OF 12)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579646
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(R-1234YF)(R-1234YF)(PART OF 22)(R-1234YF)(PART OF 22)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579646
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 22)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579646
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(R-1234YF)(R-1234YF)(PART OF 1)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579646
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(R-1234YF)(PART OF 26)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579648
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 22)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LV3,L3B,L82), CK1(03-43-53)(L84,L87)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $18.86
    $10.00
    1
    Add To Cart
  • 13579648
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 1)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LM2)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $18.86
    $10.00
    1
    Add To Cart
  • 13579649
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 8)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LV3,L3B,L82), CK1(03-43-53)(L84,L87)
    MSRP: $20.50
    $10.87
    1
    Add To Cart
  • 13579649
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 12)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LV3,L3B,L82)
    MSRP: $20.50
    $10.87
    1
    Add To Cart
  • 13579649
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 26)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LM2)
    MSRP: $20.50
    $10.87
    1
    Add To Cart
  • 13579649
    SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 20)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LM2)
    MSRP: $20.50
    $10.87
    1
    Add To Cart
  • 90381761
    SEAL, A/C COMPRESSOR HOSE(O RING)(PART OF 22)(7.65X1.78)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LV3,L82), CK1(43-53)(L84,L87)
    MSRP: $13.04
    $6.91
    1
    Add To Cart
  • 90381761
    SEAL, A/C CYCLING & FAN CONTROL A/C REFRIGERANT PRESSURE SENSOR(O RING)(PART OF 22)(7.65X1.78)
    • Fitting Vehicle Options:
      CK1(03-43-53)(L3B)
    MSRP: $13.04
    $6.91
    1
    Add To Cart
  • 90381761
    SEAL, A/C CYCLING & FAN CONTROL A/C REFRIGERANT PRESSURE SENSOR(O RING)(PART OF 1)(7.65X1.78)
    • Fitting Vehicle Options:
      CK1(43-53)(LM2)
    MSRP: $13.04
    $6.91
    1
    Add To Cart
  • SEAL, A/C Expansion Valve
    13579646
    SEAL, A/C EVAPORATOR THERMAL EXPANSION VALVE(ENGINE SIDE)(R-1234YF)(PART OF 28)(ENGINE SIDE)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)(9.222)
    • Fitting Vehicle Options:
      CK1(03-43-53)(CJ2), CK1(03-43-53)(C4P,C67)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579646
    SEAL, A/C EVAPORATOR THERMAL EXPANSION VALVE(R-1234YF)(PART OF 28)(ENGINE SIDE)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)(9.222)
    • Fitting Vehicle Options:
      CK105,107(43)(C32,C4P,C67), CK107(53)(C32,C4P,C67), CK105,107(43)(CJ2,C32)
    MSRP: $20.10
    $10.65
    1
    Add To Cart
  • 13579649
    SEAL, A/C EVAPORATOR THERMAL EXPANSION VALVE(ENGINE SIDE)(PART OF 28)(ENGINE SIDE)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
    • Fitting Vehicle Options:
      CK1(03-43-53)(CJ2), CK1(03-43-53)(C4P,C67)
    MSRP: $20.50
    $10.87
    1
    Add To Cart
  • NUT, A/C Refrigerant Lines(Fitting Pkgs Include O Rings and Clamps)
    11546377
    NUT, A/C CONDENSER TUBE(M8X1.25)(13MM SOCKET)(9.242)
    MSRP: $8.48
    $4.49
    1
    Add To Cart
  • 11546377
    NUT, A/C COMPRESSOR TUBE(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:
      CK1(03-43-53)
    MSRP: $8.48
    $4.49
    1
    Add To Cart
  • 11546377
    NUT, A/C CONDENSER HOSE(M8X1.25)(13MM SOCKET)
    • Fitting Vehicle Options:
      CK1(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
  • VALVE, A/C Compressor Pressure Relief
    GMC 25872392
    25872392
    VALVE, A/C REFRIGERANT LOW PRESSURE SERVICE(PART OF 22)(CORE ONLY)(9.177)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $16.40
    $8.69
    1
    Add To Cart
  • GMC 25872392
    25872392
    VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 8)(CORE ONLY)(9.177)
    • Fitting Vehicle Options:
      CK1(03-43-53)(L3B)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $16.40
    $8.69
    1
    Add To Cart
  • GMC 25872392
    25872392
    VALVE, A/C REFRIGERANT LOW PRESSURE SERVICE(PART OF 12)(CORE ONLY)(9.177)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $16.40
    $8.69
    1
    Add To Cart
  • GMC 25872392
    25872392
    VALVE, A/C REFRIGERANT LOW PRESSURE SERVICE(PART OF 1)(CORE ONLY)(9.177)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $16.40
    $8.69
    1
    Add To Cart
  • GMC 84253577
    84253577
    VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 8)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $2.26
    $1.20
    1
    Add To Cart
  • GMC 84253577
    84253577
    VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 20)
    • Fitting Vehicle Options:
      CK1(03-43-53)
    MSRP: $2.26
    $1.20
    1
    Add To Cart
  • NUT, A/C Condenser
    GMC 11547811
    11547811
    NUT, A/C CONDENSER(PART OF 1)(M6X130)(U-TYPE)(0.029)
    MSRP: $8.43
    $5.35
    1
    Add To Cart
  • GMC 11547811
    11547811
    NUT, A/C CONDENSER(PART OF 13)(M6X130)(U-TYPE)(0.029)
    MSRP: $8.43
    $5.35
    1
    Add To Cart
  • CLIP, A/C Expansion Valve
    GMC 11547871
    11547871
    CLIP, A/C EVAPORATOR THERMAL EXPANSION VALVE(PART OF 8)(HOLDS ONE 9.5MM, 3/8" TUBE, PLASTIC TREE FOR 9.5 HOLE)(3.145)
    MSRP: $8.20
    $4.35
    1
    Add To Cart
  • GMC 11547871
    11547871
    CLIP, A/C EVAPORATOR THERMAL EXPANSION VALVE(PART OF 20)(HOLDS ONE 9.5MM, 3/8" TUBE, PLASTIC TREE FOR 9.5 HOLE)(3.145)
    MSRP: $8.20
    $4.35
    1
    Add To Cart
  • CLIP, A/C Hose
    11549258
    CLIP, A/C COMPRESSOR & CONDENSER HOSE(PART OF 22)(HOLDS ONE 1/2IN(12.7MM)TUBE,PLASTIC TREE FITS 7MM HOLE)(1.540)
    • Fitting Vehicle Options:
      CK1(03-43-53)(L3B)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $4.10
    $2.61
    1
    Add To Cart
  • 11549258
    CLIP, A/C COMPRESSOR & CONDENSER HOSE(PART OF 1)(HOLDS ONE 1/2IN(12.7MM)TUBE,PLASTIC TREE FITS 7MM HOLE)(1.540)
    • Fitting Vehicle Options:
      CK1(43-53)(LM2)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $4.10
    $2.61
    1
    Add To Cart
  • GMC 15991176
    15991176
    CLIP, A/C COMPRESSOR & CONDENSER HOSE(PART OF 22)(2 TUBE W/PUSH-IN XTREE)(4.128)
    • Fitting Vehicle Options:
      CK1(03-43-53)(L3B)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $13.09
    $8.32
    1
    Add To Cart
  • GMC 15991176
    15991176
    CLIP, A/C COMPRESSOR & CONDENSER HOSE(PART OF 1)(2 TUBE W/PUSH-IN XTREE)(4.128)
    • Fitting Vehicle Options:
      CK1(43-53)(LM2)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $13.09
    $8.32
    1
    Add To Cart
  • 11562517
    STUD, A/C Hose, STUD,A/C COMPRESSOR HOSE(PART OF 12)(M8X1.25X13.5/M8X1.25X40)(9.220)
    MSRP: $10.43
    $6.61
    1
    Add To Cart
  • 11562517
    STUD, A/C Condenser, STUD,A/C COMPRESSOR & CONDENSER HOSE(PART OF 26)(M8X1.25X13.5/M8X1.25X40)(9.220)
    MSRP: $10.43
    $6.61
    1
    Add To Cart
  • RETAINER, A/C Hose
    11601866
    RETAINER, A/C COMPRESSOR & CONDENSER HOSE(PART OF 22)
    • Fitting Vehicle Options:
      CK1(03-43-53)(L3B)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $15.48
    $9.83
    1
    Add To Cart
  • 11601866
    RETAINER, A/C COMPRESSOR & CONDENSER HOSE(PART OF 1)
    • Fitting Vehicle Options:
      CK1(43-53)(LM2)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $15.48
    $9.83
    1
    Add To Cart
  • SENSOR, A/C Electric Temperature and Motor Control
    GMC 13511536
    13511536
    SENSOR, A/C REFRIGERANT PRESSURE(PART OF 22)
    MSRP: $13.24
    $7.02
    1
    Add To Cart
  • GMC 13511536
    13511536
    SENSOR, A/C REFRIGERANT PRESSURE(PART OF 1)
    MSRP: $13.24
    $7.02
    1
    Add To Cart
  • CAP, A/C Compressor Suction and Discharge
    GMC 22883362
    22883362
    CAP, A/C EVAPORATOR TUBE FITTING(PART OF 22)(M8 THREAD)(9.177)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LV3,L82), CK1(43-53)(L84), CK1(03-43-53)(L3B)
    MSRP: $26.88
    $14.25
    1
    Add To Cart
  • GMC 22883362
    22883362
    CAP, A/C EVAPORATOR TUBE FITTING(PART OF 1)(M8 THREAD)(9.177)
    • Fitting Vehicle Options:
      CK1(43-53)(LM2)
    MSRP: $26.88
    $14.25
    1
    Add To Cart
  • EXCHANGER, A/C Evaporator
    GMC 23390121
    23390121
    EXCHANGER, A/C REFRIGERANT HEAT(INCLUDES 24,27,28)
    • Fitting Vehicle Options:
      CK1(43-53)(LM2)
    MSRP: $101.70
    $64.64
    1
    Add To Cart
  • GMC 84413114
    84413114
    EXCHANGER, A/C REFRIGERANT HEAT(INCLUDES 26,31)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LV3,L82), CK1(43-53)(L84,L87)
    • Replaced By:
      84959742
    MSRP: $137.97
    $65.67
    1
    Add To Cart
  • GMC 84413114
    84413114
    EXCHANGER, A/C REFRIGERANT HEAT(INCLUDES 14,16,31)
    • Fitting Vehicle Options:
      CK1(03-43-53)(L3B)
    • Replaced By:
      84959742
    MSRP: $137.97
    $65.67
    1
    Add To Cart
  • HOSE, A/C Compressor Suction and Discharge
    GMC 23390126
    23390126
    HOSE, A/C COMPRESSOR & CONDENSER(INCLUDES 2-7,10,11)
    • Fitting Vehicle Options:
      CK1(43-53)(LM2)
    • Replaced By:
      84906735
    MSRP: $257.92
    $136.70
    1
    Add To Cart
  • GMC 84432349
    84432349
    HOSE, A/C COMPRESSOR & CONDENSER(INCLUDES 17,20,21,23,25-28)
    • Fitting Vehicle Options:
      CK1(03-43-53)(L3B)
    • Replaced By:
      85104115
    MSRP: $193.04
    $106.17
    1
    Add To Cart
  • GMC 84478461
    84478461
    HOSE, A/C COMPRESSOR & CONDENSER(INCLUDES 13,15-18,20,24,25)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LV3,L82), CK1(03-43-53)(L84,L87)
    • Replaced By:
      86593283
    MSRP: $172.21
    $91.28
    1
    Add To Cart
  • HOSE, A/C Compressor and Condenser
    GMC 84459406
    84459406
    HOSE, A/C CONDENSER & EVAPORATOR(INCLUDES 6,9-11)
    • Replaced By:
      86593288
    MSRP: $88.96
    $47.15
    1
    Add To Cart
  • GMC 84459406
    84459406
    HOSE, A/C CONDENSER & EVAPORATOR(INCLUDES 6,9,10)
    • Replaced By:
      86593288
    MSRP: $88.96
    $47.15
    1
    Add To Cart
  • GMC 84459406
    84459406
    HOSE, A/C CONDENSER & EVAPORATOR(INCLUDES 18,21,22)
    • Replaced By:
      86593288
    MSRP: $88.96
    $47.15
    1
    Add To Cart
  • CONDENSER, A/C Condenser
    GMC 84537760
    84537760
    CONDENSER, A/C(INCLUDES 2-5)
    • Fitting Vehicle Options:
      CK1(03-43-53)(LV3,FWI,VRF), CK1(03-43-53)(LV3,MSL,VRF), CK1(03-43-53)(L82,FWI,VRF), CK1(03-43-53)(L82,MSL,VRF), CK1(43-53)(L84,MSL,VRF), CK1(43-53)(L84,FWI,VRF), CK1(03-43-53)(L3B,FWI,VRF), CK1(03-43-53)(L3B,MSL,VRF)
    • Replaced By:
      87823303
    MSRP: $248.82
    $165.71
    1
    Add To Cart
  • GMC 84537760
    84537760
    CONDENSER, A/C(INCLUDES 14-17)
    • Fitting Vehicle Options:
      CK1(43-53)(LM2,MSL,VRF), CK1(43-53)(LM2,FWI,VRF)
    • Replaced By:
      87823303
    MSRP: $248.82
    $165.71
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Sierra 1500 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: 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl5.3L. Model Code: CREW CAB 5'8" 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON.