Engine Assembly-Cooling & Related Parts fit your 2021 Cadillac CT5

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2021 Cadillac CT5
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Vehicle Options
10-Speed Automatic Transmission, 10L80
Vehicle Options
10-Speed Automatic Transmission, 10L80
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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
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
Categories Close X

Currently selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
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
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BOLT, Engine Coolant By-Pass
    11588713
    BOLT, ENGINE COOLANT AIR BLEED PIPE(M8X1X25)(8.900)
    • Fitting Vehicle Options: DC,DD,DE79
    • Require Quantity: 02
    • Package Quantity: 1
    $6.19 $4.78
    1
    Add To Cart
  • 11519375
    BOLT, THERMOSTAT BYPASS PIPE(M6X1X19,17 OUTSIDE DIAMETER)(HX HEAD FLAT WASHER)(10 THREAD)(8.900)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 11569683
    $13.05
    1
    Add To Cart
  • 11548002
    BOLT, ENGINE COOLANT AIR BLEED PIPE(M5X0.8X17)(1.428)
    • Fitting Vehicle Options: DB,DC,DD79
    $7.21 $4.35
    1
    Add To Cart
  • 11548165
    BOLT, ENGINE COOLANT AIR BLEED PIPE(M5X0.8X20)(1.609)
    • Fitting Vehicle Options: DB,DC,DD79
    • Require Quantity: 02
    • Package Quantity: 1
    $4.36 $2.78
  • Cadillac 11548166
    11548166
    BOLT, ENGINE COOLANT FLOW CONTROL VALVE(PART OF 39)(M5X038X32)
    • Fitting Vehicle Options: DB,DC,DD79
    • Require Quantity: 04
    • Package Quantity: 1
    $0.26 $0.18
  • BOLT, Engine Coolant Pump
    11588713
    BOLT, WATER PUMP INLET PIPE(M8X1X25)(8.900)
    • Fitting Vehicle Options: DC,DD,DE79
    • Require Quantity: 02
    • Package Quantity: 1
    $6.19 $4.78
    1
    Add To Cart
  • 11588713
    BOLT, WATER PUMP COVER(M8X1X25)(8.900)
    • Fitting Vehicle Options: DB,DC,DD79
    • Require Quantity: 02
    • Package Quantity: 1
    $6.19 $4.78
    1
    Add To Cart
  • 11547603
    BOLT, WATER PUMP(M6X1X25)
    • Fitting Vehicle Options: DC,DD,DE79
    • Require Quantity: 05
    • Package Quantity: 1
    $11.81 $7.49
    1
    Add To Cart
  • 11548002
    BOLT, WATER PUMP INLET PIPE(M5X0.8X17)(1.428)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.21 $4.35
    1
    Add To Cart
  • Cadillac 11548003
    11548003
    BOLT, WATER PUMP COVER(M5X0.8X25)(1.780)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    • Require Quantity: 03
    • Package Quantity: 1
    $0.41 $0.26
    1
    Add To Cart
  • Cadillac 11548179
    11548179
    BOLT, WATER PUMP(M8X1.25X43)(13MM SOCKET)(0.659)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    • Require Quantity: 03
    • Package Quantity: 1
    $4.83 $3.07
    1
    Add To Cart
  • 11548165
    BOLT, WATER PUMP COVER(M5X0.8X20)(1.609)
    • Fitting Vehicle Options: DB,DC,DD79
    • Require Quantity: 03
    • Package Quantity: 1
    $4.36 $2.78
  • CLAMP,A/C)
    13162312
    CLAMP, WATER PUMP OUTLET HOSE(PART OF 44)(BLACK)(42DIA X 12 WIDTH)(SPRINGBAND)(STEEL)
    $6.93 $4.64
    1
    Add To Cart
  • 11548826
    CLAMP, THERMOSTAT BYPASS HOSE(PART OF 1)(1.097)
    $6.83 $4.57
    1
    Add To Cart
  • Cadillac 11549305
    11549305
    CLAMP, WATER PUMP OUTLET HOSE(PART OF 44)(BLACK)(48DIA X 12 WIDTH)(SPRINGBAND)(STEEL)
    $5.95 $3.98
    1
    Add To Cart
  • 90572595
    CLAMP, THERMOSTAT BYPASS HOSE(PART OF 1)(32 DIAMETER X 12 WIDE)(8.846)
    $8.42 $4.69
    1
    Add To Cart
  • SEAL, Radiator Outlet (Lower)
    Cadillac 12649985
    12649985
    SEAL, WATER OUTLET(PART OF 39)(RWD)
    • Fitting Vehicle Options: DC,DD,DE79
    $8.86 $4.87
    1
    Add To Cart
  • Cadillac 55487817
    55487817
    SEAL, WATER OUTLET(PART OF 39)
    • Fitting Vehicle Options: DB,DC,DD79
    $2.52 $1.39
    1
    Add To Cart
  • CLAMP, Engine Coolant By-Pass
    Cadillac 11547607
    11547607
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 14)(GRAY)(23X12)(CLAMP-SPRINGBAND)(8.846)
    • Replaced By: 11570871
    $6.67 $4.24
    1
    Add To Cart
  • Cadillac 11547607
    11547607
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 10)(GRAY)(23X12)(CLAMP-SPRINGBAND)(8.846)
    • Replaced By: 11570871
    $6.67 $4.24
    1
    Add To Cart
  • Cadillac 11547607
    11547607
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 6)(GRAY)(23X12)(CLAMP-SPRINGBAND)(8.846)
    • Replaced By: 11570871
    $6.67 $4.24
    1
    Add To Cart
  • 11548826
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 14)
    $6.83 $4.57
    1
    Add To Cart
  • 11548826
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 10)
    $6.83 $4.57
    1
    Add To Cart
  • 11548826
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 6)
    $6.83 $4.57
    1
    Add To Cart
  • 90572594
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 14)(27X12)(SPRINGBAND)(8.846)
    $12.60
    1
    Add To Cart
  • 90572594
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 6)(27X12)(SPRINGBAND)(8.846)
    $12.60
    1
    Add To Cart
  • 90572594
    CLAMP, ENGINE COOLANT AIR BLEED HOSE(PART OF 10)(27X12)(SPRINGBAND)(8.846)
    $12.60
    1
    Add To Cart
  • CLAMP, Heater
    Cadillac 11547607
    11547607
    CLAMP, ENGINE OIL COOLER OUTLET HOSE(PART OF 28)
    • Replaced By: 11570871
    $6.67 $4.24
    1
    Add To Cart
  • Cadillac 11547607
    11547607
    CLAMP, ENGINE OIL COOLER COOLANT INLET HOSE(PART OF 35)
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 11570871
    $6.67 $4.24
    1
    Add To Cart
  • CLAMP, Engine Oil Cooler
    Cadillac 11547607
    11547607
    CLAMP, ENGINE OIL COOLER COOLANT INLET HOSE(PART OF 35)(GRAY)(23X12)(CLAMP-SPRINGBAND)(8.846)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 11570871
    $6.67 $4.24
    1
    Add To Cart
  • 11548826
    CLAMP, ENGINE OIL COOLER OUTLET HOSE(PART OF 28)(1.097)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    $6.83 $4.57
    1
    Add To Cart
  • Cadillac 90572589
    90572589
    CLAMP, ENGINE OIL COOLER COOLANT INLET HOSE(PART OF 35)(BLACK)(19NOM DIAMETER,12WIDTH)(1.240)
    • Fitting Vehicle Options: DB,DC,DD,DE79
    $6.71 $4.48
    1
    Add To Cart
  • Cadillac 90572589
    90572589
    CLAMP, ENGINE OIL COOLER OUTLET HOSE(PART OF 28)(BLACK)(19NOM DIAMETER,12WIDTH)(1.240)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    $6.71 $4.48
    1
    Add To Cart
  • 90572594
    CLAMP, ENGINE OIL COOLER OUTLET HOSE(PART OF 28)(27X12)(SPRINGBAND)(8.846)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    • Require Quantity: 02
    • Package Quantity: 1
    $12.60
    1
    Add To Cart
  • 90572594
    CLAMP, ENGINE OIL COOLER INLET HOSE(PART OF 35)(27X12)(SPRINGBAND)(8.846)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    $12.60
    1
    Add To Cart
  • BOLT, Engine Coolant Heater
    11548002
    BOLT, ENGINE COOLANT HEATER EXHAUST PIPE BRACKET(M5X0.8X17)(1.428)
    $7.21 $4.35
    1
    Add To Cart
  • 11548165
    BOLT, ENGINE COOLANT HEATER EXHAUST PIPE(M5X0.8X20)(1.609)
    • Require Quantity: 03
    • Package Quantity: 1
    $4.36 $2.78
  • GASKET, Turbocharger/Supercharger Oil Drain
    Cadillac 12669556
    12669556
    GASKET, TURBO OIL FEED PIPE(GASKET-TURBO OIL FEED PIPE (W/1 HOLE))
    $0.70 $0.45
    1
    Add To Cart
  • Cadillac 55504529
    55504529
    GASKET, TURBO OIL FEED PIPE(GASKET-TURBO OIL FEED PIPE (W/2 HOLES))
    $3.75 $2.39
    1
    Add To Cart
  • HOSE, Engine Coolant By-Pass
    Cadillac 55487348
    55487348
    HOSE, THERMOSTAT BYPASS(INCLUDES 23,25-27,29-31)
    $77.78 $43.36
    1
    Add To Cart
  • 55494528
    HOSE, ENGINE COOLANT AIR BLEED(PART OF 35)(FROM THERMOSTAT BYPASS)
    $26.28 $17.58
    1
    Add To Cart
  • 55494528
    HOSE, ENGINE COOLANT AIR BLEED(PART OF 28)(FROM THERMOSTAT BYPASS)
    $26.28 $17.58
    1
    Add To Cart
  • 55503533
    HOSE, ENGINE COOLANT AIR BLEED(PART OF 28)
    $68.45 $45.79
    1
    Add To Cart
  • 55503533
    HOSE, ENGINE COOLANT AIR BLEED(PART OF 35)
    $68.45 $45.79
    1
    Add To Cart
  • 55508978
    HOSE, ENGINE COOLANT AIR BLEED(PART OF 28)
    $30.03 $20.09
    1
    Add To Cart
  • 55508978
    HOSE, ENGINE COOLANT AIR BLEED(PART OF 35)
    $30.03 $20.09
    1
    Add To Cart
  • PIPE, Engine Coolant By-Pass
    Cadillac 55487350
    55487350
    PIPE, AUXILIARY WATER PUMP INLET(INCLUDES 56-58)
    $46.37 $31.02
    1
    Add To Cart
  • 55503531
    PIPE, ENGINE COOLANT AIR BLEED(INCLUDES 5,7,8)(ONLY FOR TRANSVERSAL AND O1SL ENGINES)
    $44.83 $28.49
    1
    Add To Cart
  • 55503531
    PIPE, ENGINE COOLANT AIR BLEED(INCLUDES 21,22,24)(ONLY FOR TRANSVERSAL AND O1SL ENGINES)
    $44.83 $28.49
    1
    Add To Cart
  • Cadillac 55507887
    55507887
    PIPE, ENGINE COOLANT AIR BLEED(INCLUDES 21,22,24)(PIPE FOR LONGITUDINAL ENGINE POSITION)
    $50.00 $33.45
    1
    Add To Cart
  • Cadillac 55507887
    55507887
    PIPE, ENGINE COOLANT AIR BLEED(INCLUDES 5,7,8)(PIPE FOR LONGITUDINAL ENGINE POSITION)
    $50.00 $33.45
    1
    Add To Cart
  • SENSOR, Coolant Temperature (Engine Unit)
    Cadillac 55488246
    55488246
    SENSOR, ENGINE COOLANT TEMPERATURE(PART OF 44)(W/O GASKET OR SEAL)(THREADS INTO ENGINE COOLANT HEATER EXHAUST PIPE)
    • Fitting Vehicle Options: DB,DC,DD79(LSY,MHS)
    $9.32 $4.94
    1
    Add To Cart
  • Cadillac 55488246
    55488246
    SENSOR, ENGINE COOLANT TEMPERATURE(PART OF 6)(W/O GASKET OR SEAL)(THREADS INTO ENGINE COOLANT HEATER EXHAUST PIPE)
    • Fitting Vehicle Options: DB,DC,DD79(LSY,MHS)
    $9.32 $4.94
    1
    Add To Cart
  • Cadillac 55489870
    55489870
    SENSOR, ENGINE COOLANT TEMPERATURE(INCLUDES 40)(PART OF 39)(W/SEAL)(CLIPS INTO FLOW CONTROL VALVE)
    • Fitting Vehicle Options: DB,DC,DD79(LSY,MHS)
    $8.55 $5.43
    1
    Add To Cart
  • Cadillac 55497116
    55497116
    SENSOR, ENGINE COOLANT TEMPERATURE(INCLUDES 40)(PART OF 39)(W/GASKET)(CLIPS INTO RADIATOR)
    • Fitting Vehicle Options: DB,DC,DD79(LSY)
    $11.76 $6.23
    1
    Add To Cart
  • HOSE, Engine Oil Cooler
    55494525
    HOSE, ENGINE OIL COOLER COOLANT OUTLET(PART OF 28)
    $34.70 $22.05
    1
    Add To Cart
  • 55508595
    HOSE, ENGINE OIL COOLER COOLANT INLET(INCLUDES 32-34,36,37)(W/CONNECTOR & CLAMP)
    $30.64 $19.48
    1
    Add To Cart
  • 55508979
    HOSE, ENGINE OIL COOLER COOLANT INLET(PART OF 35)(W/O CONNECTOR OR CLAMPS)
    $39.95 $25.39
    1
    Add To Cart
  • PUMP, Engine Coolant
    Cadillac 55508938
    55508938
    PUMP, WATER
    • Replaced By: 12724523
    $320.16 $169.68
    1
    Add To Cart
  • 55515871
    PUMP, WATER
    • Replaced By: 12724523
    $320.16 $177.69
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 Cadillac CT5 parts. Parts like Engine Assembly-Cooling & Related Parts 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.