Engine Assembly-Turbo Charger & Converter fit your 2021 Cadillac XT4 2WD

Currently shopping for
2021 Cadillac XT4 2WD
Change Vehicle
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 Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
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 Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BOLT, Turbocharger/Supercharger
    11588711
    BOLT, TURBO HEAT SHIELD(M6X1X16, 14.2 OUTSIDE DIAMETER)(HEX FLANGED HEAD)(10 THREAD, 8.8 STEEL)(8.900)
    $7.39 $4.69
    1
    Add To Cart
  • Cadillac 11548814
    11548814
    BOLT, TURBO HEAT SHIELD(M5X0.8X20)
    $0.15 $0.10
    1
    Add To Cart
  • 11549150
    BOLT, TURBO(M8X1.25X30,18 OUTSIDE DIAMETER,13)(UPPER MOUNTING BOLT)
    • Require Quantity: 04
    • Package Quantity: 1
    $2.03 $1.29
    1
    Add To Cart
  • BOLT, Catalytic Converter
    11519388
    BOLT, CATALYTIC CONVERTER BRACE(PART OF 18)(M8X1.25X25)(INCLUDES WASHER)(8.900)
    • Require Quantity: 02
    • Package Quantity: 1
    $9.43 $5.99
    1
    Add To Cart
  • 11519388
    BOLT, CATALYTIC CONVERTER BRACE(PART OF 22)(M8X1.25X25)(INCLUDES WASHER)(8.900)
    • Require Quantity: 02
    • Package Quantity: 1
    $9.43 $5.99
    1
    Add To Cart
  • 11588738
    BOLT, CATALYTIC CONVERTER BRACE BRACKET(M10X1.5X30.4)(8.900)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.20 $4.57
    1
    Add To Cart
  • 11588713
    BOLT, CATALYTIC CONVERTER HEAT SHIELD(M8X1X25)(8.900)
    $6.19 $4.78
    1
    Add To Cart
  • NUT, Catalytic Converter
    11546364
    NUT, CATALYTIC CONVERTER HEAT SHIELD(M6X1 10MM SOCKET)(PREVENT TORQUE)(10.455)
    $6.73 $4.50
    1
    Add To Cart
  • Cadillac 11546441
    11546441
    NUT, CATALYTIC CONVERTER BRACE BRACKET(M8X1.25 24 OUTSIDE DIAMETER)(13 MM SOCKET)(12.184)
    $0.32 $0.21
    1
    Add To Cart
  • 11588835
    NUT, Exhaust Pipe, NUT,EXHAUST SYSTEM INTERMEDIATE(M8X1.25)(8.915)
    • Require Quantity: 02
    • Package Quantity: 1
    $6.99 $4.46
    1
    Add To Cart
  • GASKET, Catalytic Converter
    22816982
    GASKET, CATALYTIC CONVERTER(PART OF 18)(NO TABS ON GASKET)(3.704)
    $10.52 $7.04
    1
    Add To Cart
  • 22816982
    GASKET, CATALYTIC CONVERTER(PART OF 22)(NO TABS ON GASKET)(3.704)
    $10.52 $7.04
    1
    Add To Cart
  • Cadillac 55502444
    55502444
    GASKET, CATALYTIC CONVERTER(SINGLE USE)(PART OF 18)(SINGLE USE GASKET, REPLACE IF REMOVED)
    $11.38 $7.62
    1
    Add To Cart
  • Cadillac 55502444
    55502444
    GASKET, CATALYTIC CONVERTER(SINGLE USE)(PART OF 22)(SINGLE USE GASKET, REPLACE IF REMOVED)
    $11.38 $7.62
    1
    Add To Cart
  • SENSOR, Computer Control Sensors
    55489474
    SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 1 SENSOR 1)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NTB,NUG,NUL)
    $72.13 $34.74
    1
    Add To Cart
  • 55488558
    SENSOR, HEATED OXYGEN (POST-CATALYST BANK 1 SENSOR 2)(MATING CONNECT USE 19330904)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NTB,NUG,NUL)
    $62.19 $32.97
    1
    Add To Cart
  • Cadillac 55510247
    55510247
    SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 1 SENSOR 1)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NCL), ZC,ZE26(LSY,NM9)
    $105.94 $59.06
    1
    Add To Cart
  • 55510258
    SENSOR, EXHAUST GASOLINE TEMPERATURE (BANK 1 SENSOR 2)(POSITION 2 - AFTER GPF)
    • Fitting Vehicle Options: ZC,ZE26(LSY,NM9), ZB,ZC,ZE26(LSY,NCL)
    $58.36 $32.10
    1
    Add To Cart
  • 55510278
    SENSOR, HEATED OXYGEN (POST-CATALYST BANK 1 SENSOR 2)
    • Fitting Vehicle Options: ZC,ZE26(LSY,NM9), ZB,ZC,ZE26(LSY,NCL)
    $66.44 $37.04
    1
    Add To Cart
  • 55515904
    SENSOR, EXHAUST TEMPERATURE (BANK 1 SENSOR 1)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NCL), ZC,ZE26(LSY,NM9)
    $60.08 $33.49
    1
    Add To Cart
  • STUD, Exhaust Pipe
    11561404
    STUD, EXHAUST FLANGE(PART OF 18)(M8X1.25X41)(3.690)
    • Require Quantity: 02
    • Package Quantity: 1
    $13.57 $9.08
    1
    Add To Cart
  • 11561404
    STUD, EXHAUST FLANGE(PART OF 22)(M8X1.25X41)(3.690)
    • Require Quantity: 02
    • Package Quantity: 1
    $13.57 $9.08
    1
    Add To Cart
  • CLAMP, Exhaust System Attaching
    11603519
    CLAMP, EXHAUST PIPE(INCLUDES 23)(CLAMP-EXHAUST V-BAND, 121 MM DIAMETER,M8 BOLT)
    $16.26 $10.88
    1
    Add To Cart
  • 11603519
    CLAMP, EXHAUST PIPE(INCLUDES 24)(CLAMP-EXHAUST V-BAND, 121 MM DIAMETER,M8 BOLT)
    $16.26 $10.88
    1
    Add To Cart
  • SHIELD, Catalytic Converter
    Cadillac 55488530
    55488530
    SHIELD, CATALYTIC CONVERTER HEAT
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NTB,NUG,NUL)
    • Replaced By: 55494514
    $18.40 $12.31
    1
    Add To Cart
  • 55509996
    SHIELD, CATALYTIC CONVERTER HEAT
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NCL,NM9)
    $25.56 $17.09
    1
    Add To Cart
  • 55512856
    SHIELD, CATALYTIC CONVERTER HEAT
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NTB,NUG,NUL)
    $21.20 $14.18
    1
    Add To Cart
  • 55514759
    SHIELD, CATALYTIC CONVERTER HEAT(95MM BETWEEN BOLT HOLES)(1ST DESIGN SEE 55515140)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NCL,NM9)(2ND DES)
    $58.72 $39.28
    1
    Add To Cart
  • 55515140
    SHIELD, CATALYTIC CONVERTER HEAT(62MM BETWEEN BOLT HOLES)(2ND DESIGN SEE 55514759)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NCL,NM9)(1ST DES)
    $227.58 $151.57
    1
    Add To Cart
  • BRACE, Catalytic Converter
    Cadillac 55500810
    55500810
    BRACE, CATALYTIC CONVERTER(WITH STUD)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NTB,NUG,NUL)
    $38.82 $25.97
    1
    Add To Cart
  • Cadillac 55500824
    55500824
    BRACE, CATALYTIC CONVERTER(PART OF 18)(BRACE ONLY)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY)
    $14.13 $9.46
    1
    Add To Cart
  • 55509754
    BRACE, CATALYTIC CONVERTER(U-SHAPED)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NCL,NM9)
    $43.20 $28.91
    1
    Add To Cart
  • 55509759
    BRACE, CATALYTIC CONVERTER(PART OF 22)(L-SHAPED)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NCL,NM9)
    $38.47 $25.73
    1
    Add To Cart
  • SHIELD, Turbocharger/Supercharger
    Cadillac 55501898
    55501898
    SHIELD, TURBO HEAT
    $11.99 $7.63
    1
    Add To Cart
  • Cadillac 55503732
    55503732
    SHIELD, TURBO HEAT(TRANSVERSAL)
    $24.92 $15.83
    1
    Add To Cart
  • 55513215
    PIPE, Emission System, PIPE,EXHAUST PRESSURE SENSOR(SEE GROUP 03 "EXHAUST SYSTEM/PRESSURE SENSOR & PIPE MOUNTING" FOR DETAILED ILLUSTRATED VIEW)
    $91.02 $50.74
    1
    Add To Cart
  • CONVERTER, Catalytic Converter
    55514696
    CONVERTER, WARM UP 4WAY CATALYTIC(INCLUDES 10,14,17,18,25)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NCL,NM9)
    $1259.95 $843.75
    1
    Add To Cart
  • 55515136
    CONVERTER, WARM UP 3WAY CATALYTIC(INCLUDES 7,11,13,16,20)(TOP ASM)
    • Fitting Vehicle Options: ZB,ZC,ZE26(LSY,NTB,NUG,NUL)
    • Replaced By: 55516915
    $1267.53 $848.77
    1
    Add To Cart
  • Cadillac 84862752
    84862752
    PIPE, Exhaust Pipe, PIPE,EXHAUST FRONT(SEE GROUP 03 "EXHAUST SYSTEM/FRONT" FOR DETAILED ILLUSTRATED VIEW)
    $292.40 $194.74
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 Cadillac XT4 2WD parts. Parts like Engine Assembly-Turbo Charger & Converter 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. Model Code: ALL PURPOSE 4 DOOR BASE, ALL PURPOSE 4 DOOR LUXURY, ALL PURPOSE 4 DOOR SPORT.