Seat Assembly/Rear-Back Detail fit your 2020 Cadillac CT5

Currently shopping for
2020 Cadillac CT5
Change Vehicle
Vehicle Options
10-Speed Automatic Transmission, 10L80
Vehicle Options
10-Speed Automatic Transmission, 10L80
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
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
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
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
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BOLT, Folding Rear Seat
    Cadillac 13285291
    13285291
    BOLT, REAR SEAT LATCH(PART OF 5)(M10X1.5X58)
    • Require Quantity: 04
    • Package Quantity: 1
    $13.14 $8.79
    1
    Add To Cart
  • Cadillac 13285291
    13285291
    BOLT, REAR SEAT LATCH(PART OF 8)(M10X1.5X58)
    • Require Quantity: 04
    • Package Quantity: 1
    $13.14 $8.79
    1
    Add To Cart
  • Cadillac 13285291
    13285291
    BOLT, REAR SEAT LATCH(PART OF 4)(M10X1.5X58)
    • Require Quantity: 04
    • Package Quantity: 1
    $13.14 $8.79
    1
    Add To Cart
  • Cadillac 13307196
    13307196
    BOLT, REAR SEAT BACK OUTER PIVOT(M8X1.25X43)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.02 $4.69
    1
    Add To Cart
  • 89039572
    BOLT, REAR SEAT BACK BUMPER(M6)(THREAD ROLLING, PAN)(16.720)
    • Require Quantity: 04
    • Package Quantity: 1
    $9.71 $6.50
    1
    Add To Cart
  • BEZEL, Folding Rear Seat
    Cadillac 23119666
    23119666
    BEZEL, REAR SEAT BACK LATCH RELEASE HANDLE(BLACK)(W/O LOCK)
    • Location: Driver Side
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4AA,4JC,4JO)
    $40.27 $26.94
    1
    Add To Cart
  • 84722624
    BEZEL, REAR SEAT BACK LATCH RELEASE HANDLE(VANILLA)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB,DC79(2ST,4GP)
    $46.34 $31.00
    1
    Add To Cart
  • 84722625
    BEZEL, REAR SEAT BACK LATCH RELEASE HANDLE(MAPLE SUGAR)
    • Location: Passenger Side
    • Fitting Vehicle Options: DC79(2ST,4HT)
    $46.34 $31.00
    1
    Add To Cart
  • 84722630
    BEZEL, REAR SEAT BACK LATCH RELEASE HANDLE(VANILLA)
    • Location: Driver Side
    • Fitting Vehicle Options: DB,DC79(2ST,4GP)
    $46.34 $31.00
    1
    Add To Cart
  • 84722631
    BEZEL, REAR SEAT BACK LATCH RELEASE HANDLE(MAPLE SUGAR)
    • Location: Driver Side
    • Fitting Vehicle Options: DC79(2ST,4HT)
    $46.34 $31.00
    1
    Add To Cart
  • Cadillac 22821133
    22821133
    BEZEL, REAR SEAT BACK LATCH RELEASE HANDLE(BLACK)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4AA,4JC,4JO)
    $55.00 $36.80
  • LATCH, Folding Rear Seat
    Cadillac 22993024
    22993024
    LATCH, REAR SEAT(PART OF 8)(BLACK)
    • Location: Driver Side
    • Fitting Vehicle Options: DB,DC,DD,DE79
    • Replaced By: 85594471
    $53.99 $34.33
    1
    Add To Cart
  • Cadillac 22993025
    22993025
    LATCH, REAR SEAT(PART OF 5)(BLACK)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB,DC,DD,DE79(AM9)
    • Replaced By: 85594470
    $55.87 $37.39
    1
    Add To Cart
  • Cadillac 22993025
    22993025
    LATCH, REAR SEAT(PART OF 4)(BLACK)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB,DC,DD,DE79(AM9)
    • Replaced By: 85594470
    $55.87 $37.39
    1
    Add To Cart
  • BRACKET, Rear Seat Center Armrest
    Cadillac 23119660
    23119660
    BRACKET, REAR SEAT ARMREST(BLACK)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST)
    • Replaced By: 84722439
    $58.71 $39.28
    1
    Add To Cart
  • 84722437
    BRACKET, REAR SEAT ARMREST(LIGHT VANILLA)
    • Fitting Vehicle Options: DB,DC79(4GP)
    $37.87 $25.33
    1
    Add To Cart
  • 84722438
    BRACKET, REAR SEAT ARMREST(MAPLE SUGAR)
    • Fitting Vehicle Options: DC79(4HT)
    $11.50 $7.69
    1
    Add To Cart
  • PANEL, Rear Seat Back
    Cadillac 23152945
    23152945
    PANEL, REAR SEAT BACK(BLACK)(40%)(15.320)
    • Location: Driver Side
    $111.22 $74.39
    1
    Add To Cart
  • 84314904
    PANEL, REAR SEAT BACK(BLACK)(60%)
    • Location: Passenger Side
    $81.16 $54.30
    1
    Add To Cart
  • GUIDE, Rear Seat Head Restraint
    Cadillac 23413119
    23413119
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 18)(LIGHT VANILLA)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4GP)
    • Require Quantity: 02
    • Package Quantity: 1
    $37.23 $24.91
    1
    Add To Cart
  • Cadillac 23413119
    23413119
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 2)(LIGHT VANILLA)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4GP)
    • Require Quantity: 02
    • Package Quantity: 1
    $37.23 $24.91
    1
    Add To Cart
  • Cadillac 23413121
    23413121
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 18)(MAPLE SUGAR)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4HT)(EXC A82)
    • Require Quantity: 02
    • Package Quantity: 1
    $11.26 $7.53
    1
    Add To Cart
  • Cadillac 23413121
    23413121
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 2)(MAPLE SUGAR)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4HT)(EXC A82)
    • Require Quantity: 02
    • Package Quantity: 1
    $11.26 $7.53
    1
    Add To Cart
  • Cadillac 23414013
    23414013
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 24)(LIGHT VANILLA)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4GP)
    • Require Quantity: 02
    • Package Quantity: 1
    $11.26 $7.53
    1
    Add To Cart
  • Cadillac 23414013
    23414013
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 2)(LIGHT VANILLA)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4GP)
    • Require Quantity: 02
    • Package Quantity: 1
    $11.26 $7.53
    1
    Add To Cart
  • Cadillac 23414013
    23414013
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 23)(LIGHT VANILLA)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4GP)
    • Require Quantity: 02
    • Package Quantity: 1
    $11.26 $7.53
    1
    Add To Cart
  • Cadillac 23414015
    23414015
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 24)(MAPLE SUGAR)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4HT)
    • Require Quantity: 02
    • Package Quantity: 1
    $11.26 $7.53
    1
    Add To Cart
  • Cadillac 23414015
    23414015
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 2)(MAPLE SUGAR)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4HT)
    • Require Quantity: 02
    • Package Quantity: 1
    $11.26 $7.53
    1
    Add To Cart
  • Cadillac 23414015
    23414015
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 23)(MAPLE SUGAR)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4HT)
    • Require Quantity: 02
    • Package Quantity: 1
    $11.26 $7.53
    1
    Add To Cart
  • Cadillac 84660519
    84660519
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 3)(BLACK)(OB)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4AA,4JC,4JO)
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 42764793
    $39.13 $26.18
    1
    Add To Cart
  • Cadillac 84660519
    84660519
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 18)(BLACK)(OB)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4AA,4JC,4JO)
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 42764793
    $39.13 $26.18
    1
    Add To Cart
  • Cadillac 84660519
    84660519
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 2)(BLACK)(OB)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4AA,4JC,4JO)
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 42764793
    $39.13 $26.18
    1
    Add To Cart
  • Cadillac 84660521
    84660521
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 24)(BLACK)(IB)
    • Fitting Vehicle Options: DB,DC,DD,DE79, DB,DC,DD,DE79(2ST,4AA,4JC,4JO)
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 42764794
    $21.98 $14.71
    1
    Add To Cart
  • Cadillac 84660521
    84660521
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 2)(BLACK)(IB)
    • Fitting Vehicle Options: DB,DC,DD,DE79, DB,DC,DD,DE79(2ST,4AA,4JC,4JO)
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 42764794
    $21.98 $14.71
    1
    Add To Cart
  • Cadillac 84660521
    84660521
    GUIDE, REAR SEAT HEAD RESTRAINT(INCLUDES 23)(BLACK)(IB)
    • Fitting Vehicle Options: DB,DC,DD,DE79(2ST,4AA,4JC,4JO), DB,DC,DD,DE79
    • Require Quantity: 02
    • Package Quantity: 1
    • Replaced By: 42764794
    $21.98 $14.71
    1
    Add To Cart
  • COVER, Rear Seat Center Armrest
    26200643
    COVER, REAR SEAT ARMREST HINGE FINISH(BLACK)(COVER AS REQUIRED HINGE)
    • Fitting Vehicle Options: DB,DC,DD,DE79(4AA,4JC,4JO)
    $42.50 $28.43
    1
    Add To Cart
  • 84560145
    COVER, REAR SEAT ARMREST HINGE FINISH(LIGHT VANILLA)(COVER AS REQUIRED HINGE)
    • Fitting Vehicle Options: DB,DC79(4GP)
    $42.71 $28.58
    1
    Add To Cart
  • 84560146
    COVER, REAR SEAT ARMREST HINGE FINISH(MAPLE SUGAR)(COVER AS REQUIRED HINGE)
    • Fitting Vehicle Options: DC79(4HT)
    $42.71 $28.58
    1
    Add To Cart
  • FRAME, Rear Seat Back
    84217827
    FRAME, REAR SEAT BACK(INCLUDES 5,7)
    • Location: Driver Side
    • Fitting Vehicle Options: DB,DC,DD,DE79(AM9)
    $119.18 $79.73
    1
    Add To Cart
  • 84722262
    FRAME, REAR SEAT BACK(INCLUDES 20,21)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB,DC,DD,DE79(AM9,2ST)
    $152.09 $101.74
    1
    Add To Cart
  • 84722262
    FRAME, REAR SEAT BACK(INCLUDES 19,20)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB,DC,DD,DE79(AM9,2ST)
    $152.09 $101.74
    1
    Add To Cart
  • RESTRAINT, Rear Seat Head Restraint
    84724374
    RESTRAINT, REAR SEAT HEAD(BLACK)
    • Fitting Vehicle Options: DB,DC79(AVN,H1Y,H2G)
    • Require Quantity: 02
    • Package Quantity: 1
    $107.86 $72.15
    1
    Add To Cart
  • 84724375
    RESTRAINT, REAR SEAT HEAD(VANILLA)
    • Fitting Vehicle Options: DB,DC79(AVN,H1K,HIT)
    • Require Quantity: 02
    • Package Quantity: 1
    $107.86 $72.15
    1
    Add To Cart
  • 84724376
    RESTRAINT, REAR SEAT HEAD(MAPLE SUGAR)
    • Fitting Vehicle Options: DC79(AVN,HAV)
    • Require Quantity: 02
    • Package Quantity: 1
    $107.86 $72.15
    1
    Add To Cart
  • 84724379
    RESTRAINT, REAR SEAT HEAD(BLACK)
    • Fitting Vehicle Options: DD,DE79(AVN,HXR,H2X)
    • Require Quantity: 02
    • Package Quantity: 1
    $111.09 $74.31
    1
    Add To Cart
  • 84724380
    RESTRAINT, REAR SEAT HEAD(BLACK)
    • Fitting Vehicle Options: DD,DE79(AVN,HND)
    • Require Quantity: 02
    • Package Quantity: 1
    $107.86 $72.15
    1
    Add To Cart
  • 84724393
    RESTRAINT, REAR SEAT HEAD(SEDONA SAUVAGE)(LEATHER)
    • Fitting Vehicle Options: DC,DD,DE79(AVN,HZK)
    • Require Quantity: 02
    • Package Quantity: 1
    $182.48 $121.53
    1
    Add To Cart
  • COVER, Rear Seat Back
    84767180
    COVER, REAR SEAT BACK(BLACK)
    • Location: Passenger Side
    • Fitting Vehicle Options: DC79(AM9,H1Y,2ST)(EXC A82)
    $278.30 $185.35
    1
    Add To Cart
  • 84767181
    COVER, REAR SEAT BACK(LIGHT VANILLA)
    • Location: Passenger Side
    • Fitting Vehicle Options: DC79(AM9,H1K,2ST)(EXC A82)
    $279.71 $186.28
    1
    Add To Cart
  • 84767182
    COVER, REAR SEAT BACK(MAPLE SUGAR)
    • Location: Passenger Side
    • Fitting Vehicle Options: DC79(AM9,HAV,2ST)(EXC A82)
    $170.08 $113.28
    1
    Add To Cart
  • 84767183
    COVER, REAR SEAT BACK(WHISPER BEIGE)
    • Location: Passenger Side
    • Fitting Vehicle Options: DC,DD,DE79(AM9,HND,2ST)(EXC A82)
    $170.08 $113.28
    1
    Add To Cart
  • 84767184
    COVER, REAR SEAT BACK(BLACK/CINNAMON CRUST)
    • Location: Passenger Side
    • Fitting Vehicle Options: DC,DD,DE79(AM9,H2X,2ST)(EXC A82)
    $170.08 $113.28
    1
    Add To Cart
  • 84767201
    COVER, REAR SEAT BACK(INCLUDES 13)(BLACK)
    • Location: Driver Side
    • Fitting Vehicle Options: DC79(AM9,H1Y,2ST)
    $124.56 $83.34
    1
    Add To Cart
  • 84767202
    COVER, REAR SEAT BACK(INCLUDES 13)(LIGHT VANILLA)
    • Location: Driver Side
    • Fitting Vehicle Options: DC79(AM9,H1K,2ST)
    $214.17 $142.64
    1
    Add To Cart
  • 84767203
    COVER, REAR SEAT BACK(INCLUDES 13)(MAPLE SUGAR)
    • Location: Driver Side
    • Fitting Vehicle Options: DC79(AM9,HAV,2ST)
    $214.17 $142.64
    1
    Add To Cart
  • 84767204
    COVER, REAR SEAT BACK(INCLUDES 13)(WHISPER BEIGE)
    • Location: Driver Side
    • Fitting Vehicle Options: DC,DD,DE79(AM9,HND,2ST)
    $215.24 $143.35
    1
    Add To Cart
  • 84767205
    COVER, REAR SEAT BACK(INCLUDES 13)(BLACK/CINNAMON CRUST)
    • Location: Driver Side
    • Fitting Vehicle Options: DC,DD,DE79(AM9,H2X)
    $214.17 $142.64
    1
    Add To Cart
  • 84767210
    COVER, REAR SEAT BACK(LIGHT VANILLA)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB79(AM9,HIT,2ST)(EXC A82)
    $128.05 $85.67
    1
    Add To Cart
  • 84767211
    COVER, REAR SEAT BACK(BLACK)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB79(AM9,H2G,2ST)(EXC A82)
    $127.88 $85.55
    1
    Add To Cart
  • 84767214
    COVER, REAR SEAT BACK(INCLUDES 13)(LIGHT VANILLA)
    • Location: Driver Side
    • Fitting Vehicle Options: DB79(AM9,HIT,2ST)
    $109.55 $73.29
    1
    Add To Cart
  • 84767215
    COVER, REAR SEAT BACK(INCLUDES 13)(BLACK)
    • Location: Driver Side
    • Fitting Vehicle Options: DB79(AM9,H2G,2ST)
    $109.55 $73.29
    1
    Add To Cart
  • 84811136
    COVER, REAR SEAT BACK(SEDONA SAUVAGE)
    • Location: Passenger Side
    • Fitting Vehicle Options: DC,DD,DE79(AM9,HZK,2ST)(EXC A82)
    $332.51 $221.46
    1
    Add To Cart
  • 84811152
    COVER, REAR SEAT BACK(INCLUDES 13)(SEDONA SAUVAGE)
    • Location: Driver Side
    • Fitting Vehicle Options: DC,DD,DE79(AM9,HZK,2ST)
    $275.90 $183.75
    1
    Add To Cart
  • 84811156
    COVER, REAR SEAT BACK(BLACK)
    • Location: Passenger Side
    • Fitting Vehicle Options: DB,DD,DE79(AM9,HXR,2ST)(EXC A82)
    $125.77 $84.14
    1
    Add To Cart
  • 84811160
    COVER, REAR SEAT BACK(INCLUDES 13)(BLACK)
    • Location: Driver Side
    • Fitting Vehicle Options: DD,DE79(AM9,HXR,2ST)
    $109.50 $73.26
    1
    Add To Cart
  • ARMREST, Rear Seat Center Armrest
    84772859
    ARMREST, REAR SEAT(INCLUDES 9,10)(BLACK)
    • Fitting Vehicle Options: DC,DD,DE79(AM9,HND,H1Y,H2X,2ST)
    $200.72 $133.66
    1
    Add To Cart
  • 84772859
    ARMREST, REAR SEAT(INCLUDES 8,9)(BLACK)
    • Fitting Vehicle Options: DC,DD,DE79(AM9,HND,H1Y,H2X,2ST)
    $200.72 $133.66
    1
    Add To Cart
  • 84772860
    ARMREST, REAR SEAT(INCLUDES 9,10)(LIGHT VANILLA)
    • Fitting Vehicle Options: DC79(AM9,HIK,2ST)
    $121.21 $81.07
    1
    Add To Cart
  • 84772860
    ARMREST, REAR SEAT(INCLUDES 8,9)(LIGHT VANILLA)
    • Fitting Vehicle Options: DC79(AM9,HIK,2ST)
    $121.21 $81.07
    1
    Add To Cart
  • 84772861
    ARMREST, REAR SEAT(INCLUDES 9,10)(MAPLE SUGAR)
    • Fitting Vehicle Options: DC79(AM9,HAV,2ST)
    $218.56 $145.53
    1
    Add To Cart
  • 84772861
    ARMREST, REAR SEAT(INCLUDES 8,9)(MAPLE SUGAR)
    • Fitting Vehicle Options: DC79(AM9,HAV,2ST)
    $218.56 $145.53
    1
    Add To Cart
  • 84772864
    ARMREST, REAR SEAT(INCLUDES 9,10)(SEDONA SAUVAGE)
    • Fitting Vehicle Options: DC,DD,DE79(AM9,HZK,2ST)
    • Replaced By: 84876827
    $313.15 $208.51
    1
    Add To Cart
  • 84772864
    ARMREST, REAR SEAT(INCLUDES 8,9)(SEDONA SAUVAGE)
    • Fitting Vehicle Options: DC,DD,DE79(AM9,HZK,2ST)
    • Replaced By: 84876827
    $313.15 $208.51
    1
    Add To Cart
  • 84772866
    ARMREST, REAR SEAT(INCLUDES 9,10)(LIGHT VANILLA)
    • Fitting Vehicle Options: DB79(AM9,HIT,2ST)
    $153.23 $102.49
    1
    Add To Cart
  • 84772866
    ARMREST, REAR SEAT(INCLUDES 8,9)(LIGHT VANILLA)
    • Fitting Vehicle Options: DB79(AM9,HIT,2ST)
    $153.23 $102.49
    1
    Add To Cart
  • 84772867
    ARMREST, REAR SEAT(INCLUDES 9,10)(BLACK)
    • Fitting Vehicle Options: DB,DD,DE79(AM9,HXR,H2G,2ST)
    • Replaced By: 85126702
    $153.23 $102.49
    1
    Add To Cart
  • 84772867
    ARMREST, REAR SEAT(INCLUDES 8,9)(BLACK)
    • Fitting Vehicle Options: DB,DD,DE79(AM9,HXR,H2G,2ST)
    • Replaced By: 85126702
    $153.23 $102.49
    1
    Add To Cart
  • PAD, Rear Seat Back
    84836693
    PAD, REAR SEAT BACK
    • Location: Passenger Side
    $113.49 $75.92
    1
    Add To Cart
  • 84836694
    PAD, REAR SEAT BACK
    • Location: Driver Side
    $40.26 $26.93
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020 Cadillac CT5 parts. Parts like Seat Assembly/Rear-Back Detail 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.