A/C Refrigeration System fit your 2020 Cadillac CT5

My Vehicle Change Vehicle

2020 Cadillac CT5

10-Speed Automatic Transmission, 10L80

My Vehicle Change Vehicle

2020 Cadillac CT5

10-Speed Automatic Transmission, 10L80

Categories Close X

You have selected

Body Mounting, Air Conditioning, Audio/Entertainment

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price

Part No. &
Part Description

BOLT, A/C Compressor
11588711
BOLT, A/C EVAPORATOR TUBE CLIP BRACKET(M6X1X16, 14.2 OUTSIDE DIAMETER)(HEX FLANGED HEAD)(10 THREAD, 8.8 STEEL)(8.900)
Fitting Vehicle Options:
DB,DC,DD69-79(LSY)
MSRP: $7.20
$4.57
1
Add To Cart
11588724
BOLT, A/C COMPRESSOR HOSE(M8X1.25X30)(FLANGE)(8.900)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $7.19
$4.57
1
Add To Cart

SEAL, A/C Refrigerant Lines
13579646
SEAL, A/C COMPRESSOR HOSE(PART OF 21)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
Fitting Vehicle Options:
DB,DC,DD79
MSRP: $20.10
$10.65
1
Add To Cart
13579646
SEAL, A/C EVAPORATOR OUTLET TUBE(PART OF 1)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
- Fitting Vehicle Options:
  DB,DC,DD,DE79
MSRP: $20.10
$10.65
1
Add To Cart
13579646
SEAL, A/C COMPRESSOR HOSE(PART OF 1)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
- Fitting Vehicle Options:
  DC,DD,DE79
MSRP: $20.10
$10.65
1
Add To Cart
13579646
SEAL, A/C EVAPORATOR OUTLET TUBE(PART OF 15)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)
- Fitting Vehicle Options:
  DB,DC,DD,DE79
MSRP: $20.10
$10.65
1
Add To Cart
13579648
SEAL, A/C COMPRESSOR HOSE(PART OF 21)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
- Fitting Vehicle Options:
  DB,DC,DD79(LSY)
MSRP: $18.86
$10.00
1
Add To Cart
13579648
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 21)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
- Fitting Vehicle Options:
  DB,DC,DD79(LSY)
MSRP: $18.86
$10.00
1
Add To Cart
13579648
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 26)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $18.86
$10.00
1
Add To Cart
13579648
SEAL, A/C COMPRESSOR HOSE(PART OF 26)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $18.86
$10.00
1
Add To Cart
13579649
SEAL, A/C CONDENSER HOSE(PART OF 1)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
- Fitting Vehicle Options:
  DB,DC,DD79(LSY), DC,DD,DE79
MSRP: $20.50
$10.87
1
Add To Cart
13579649
SEAL, A/C EVAPORATOR INLET TUBE(PART OF 1)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
- Fitting Vehicle Options:
  DB,DC,DD,DE79(CJ2)(EXC C32), DB,DC,DD79(LSY)
MSRP: $20.50
$10.87
1
Add To Cart
13579649
SEAL, A/C CONDENSER HOSE(PART OF 15)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
- Fitting Vehicle Options:
  DC,DD,DE79
MSRP: $20.50
$10.87
1
Add To Cart
13418806
SEAL, A/C EVAPORATOR INLET TUBE(PART OF 1)(5/8")
- Fitting Vehicle Options:
  DB,DC,DD,DE79
MSRP: $3.98
$2.53
1
Add To Cart
90381761
SEAL, A/C COMPRESSOR & CONDENSER HOSE(O RING)(PART OF 21)(7.65X1.78)
- Fitting Vehicle Options:
  DB,DC,DD79(LSY)
MSRP: $13.04
$6.91
1
Add To Cart
90381761
SEAL, A/C COMPRESSOR & CONDENSER HOSE(O RING)(PART OF 26)(7.65X1.78)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $13.04
$6.91
1
Add To Cart

SEAL, A/C Expansion Valve
13579646
SEAL, A/C EVAPORATOR THERMAL EXPANSION VALVE(R-1234YF)(PART OF 21)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)(9.222)
Fitting Vehicle Options:
DB,DC,DD79(LSY)
MSRP: $20.10
$10.65
1
Add To Cart
13579646
SEAL, A/C EVAPORATOR THERMAL EXPANSION VALVE(R-1234YF)(PART OF 1)(25.12OD X 17.03 INSIDE DIAMETER)(SLIMLINE WASHER,3/4")(AT A/C COMPRESSOR HOSE)(9.222)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $20.10
$10.65
1
Add To Cart
13579649
SEAL, A/C EVAPORATOR THERMAL EXPANSION VALVE(PART OF 21)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
- Fitting Vehicle Options:
  DC,DD,DE79
MSRP: $20.50
$10.87
1
Add To Cart
13579649
SEAL, A/C EVAPORATOR THERMAL EXPANSION VALVE(PART OF 15)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(SLIMLINE WASHER,3/8")(R-134A & R-1234YF)(9.190)
- Fitting Vehicle Options:
  DC,DD,DE79
MSRP: $20.50
$10.87
1
Add To Cart

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

NUT, A/C Compressor
11546377
NUT, A/C CONDENSER HOSE(M8X1.25)(13MM SOCKET)
Fitting Vehicle Options:
DB,DC,DD79(LSY), DC,DD,DE79(LGY)
MSRP: $8.48
$4.49
1
Add To Cart
11546377
NUT, A/C EVAPORATOR THERMAL EXPANSION VALVE HOSE(M8X1.25)(13MM SOCKET)
- Fitting Vehicle Options:
  DB,DC,DD79(LSY), DC,DD,DE79(LGY)
MSRP: $8.48
$4.49
1
Add To Cart
11546377
NUT, A/C COMPRESSOR & CONDENSER HOSE(M8X1.25)(13MM SOCKET)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $8.48
$4.49
1
Add To Cart
11546449
NUT, A/C EVAPORATOR HOSE CLIP(M6X1X5.2 19OD)(NUT-HEXWASHER)(8.915)
- Fitting Vehicle Options:
  DB,DC,DD79(LSY), DC,DD,DE79(LGY)
MSRP: $0.05
$0.03
1
Add To Cart

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

VALVE, A/C Compressor Pressure Relief
25872392
VALVE, A/C REFRIGERANT LOW PRESSURE SERVICE(PART OF 21)(CORE ONLY)(9.177)
Fitting Vehicle Options:
DB,DC,DD79(LSY)
MSRP: $16.40
$8.69
1
Add To Cart
25872392
VALVE, A/C REFRIGERANT LOW PRESSURE SERVICE(PART OF 26)(CORE ONLY)(9.177)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $16.40
$8.69
1
Add To Cart
25872392
VALVE, A/C REFRIGERANT LOW PRESSURE SERVICE(PART OF 15)(CORE ONLY)(9.177)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $16.40
$8.69
1
Add To Cart
22748614
VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 1)(INCLUDES SEAL)(9.177)
- Fitting Vehicle Options:
  DB,DC,DD79(LSY)
MSRP: $51.38
$27.23
1
Add To Cart
22748614
VALVE, A/C REFRIGERANT HIGH PRESSURE SERVICE(PART OF 15)(INCLUDES SEAL)(9.177)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $51.38
$27.23
1
Add To Cart

11547116
CLIP, A/C Expansion Valve, CLIP,A/C EVAPORATOR THERMAL EXPANSION VALVE(PART OF 1)(8.846)
MSRP: $1.89
$1.20
1
Add To Cart

STUD, A/C Condenser
11570205
STUD, A/C CONDENSER(PART OF 19)(M8X1.25X13.5/M8X1.25X27)(E7 TORX)(9.242)
Fitting Vehicle Options:
DB,DC,DD79(LSY)(EXC V03), DB,DC,DD79(LSY,V03)
MSRP: $6.78
$3.78
1
Add To Cart
11570205
STUD, A/C CONDENSER(PART OF 22)(M8X1.25X13.5/M8X1.25X27)(E7 TORX)(9.242)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $6.78
$3.78
1
Add To Cart

11602203
CLIP, A/C Compressor, CLIP,A/C CONDENSER TUBE(PART OF 21)
MSRP: $13.48
$7.52
1
Add To Cart

SENSOR, A/C Electric Temperature and Motor Control
13511536
SENSOR, A/C REFRIGERANT PRESSURE(PART OF 21)
Fitting Vehicle Options:
DB,DC,DD79(LSY)
MSRP: $13.24
$7.02
1
Add To Cart
13511536
SENSOR, A/C REFRIGERANT PRESSURE(PART OF 26)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $13.24
$7.02
1
Add To Cart

CAP, A/C Compressor

22883362
CAP, A/C REFRIGERANT LOW PRESSURE SERVICE VALVE(PART OF 21)(M8 THREAD)
MSRP: $26.88
$14.25
1
Add To Cart
22883362
CAP, A/C REFRIGERANT LOW PRESSURE SERVICE VALVE(PART OF 15)(M8 THREAD)
MSRP: $26.88
$14.25
1
Add To Cart

EXCHANGER, A/C Refrigerant (All Metal)
84010638
EXCHANGER, A/C REFRIGERANT HEAT(INCLUDES 5-10,13,14,30)
Fitting Vehicle Options:
DC,DD,DE79(LGY)
Replaced By:
84826613
MSRP: $199.66
$111.31
1
Add To Cart
84798196
EXCHANGER, A/C REFRIGERANT HEAT(INCLUDES 4,5,10,15,29-32)(ORDER TOGETHER WITH 11547356)
- Fitting Vehicle Options:
  DB,DC,DD79(LSY)
MSRP: $151.81
$84.63
1
Add To Cart

RECEIVER & DEHYDRATO, A/C Refrigerant
84262657
RECEIVER & DEHYDRATOR, A/C(PART OF 19)(INCLUDES 16,17)
Fitting Vehicle Options:
DB,DC,DD79(LSY,V03), DB,DC,DD79(LSY)(EXC V03)
MSRP: $122.30
$68.18
1
Add To Cart
84262657
RECEIVER & DEHYDRATOR, A/C(PART OF 22)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
MSRP: $122.30
$68.18
1
Add To Cart

HOSE, A/C Refrigerant (Metal and Rubber Sections)
84557786
HOSE, A/C EVAP CONNECT HOSE/TUBE & COMPRESSOR(INCLUDES 6-8,11,12,20,22,23,25,26)
Fitting Vehicle Options:
DB,DC,DD69-79(LSY)
Replaced By:
84998360
MSRP: $200.80
$111.44
1
Add To Cart
84656083
HOSE, A/C EVAPORATOR(INCLUDES 3,17)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
- Replaced By:
  84940735
MSRP: $216.91
$120.38
1
Add To Cart

84656084
HOSE, A/C Compressor, HOSE,A/C COMPRESSOR(INCLUDES 23,27-29,31)
MSRP: $182.96
$102.00
1
Add To Cart

CONDENSER, A/C Condenser
84732703
CONDENSER, A/C(INCLUDES 14,16-18)
Fitting Vehicle Options:
DB,DC,DD79(LSY)
Replaced By:
86540124
MSRP: $290.46
$82.47
1
Add To Cart
84743140
CONDENSER, A/C(INCLUDES 19-21,24)
- Fitting Vehicle Options:
  DC,DD,DE79(LGY)
- Replaced By:
  86540123
MSRP: $241.98
$161.16
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2020 Cadillac CT5 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 2.0L, 6 Cyl 3.0L. Model Code: LUXURY SEDAN EXT, SEDAN EXT, SPORT SEDAN EXT, V-SERIES SPORT SEDAN EXT.