Seat Assembly/Passenger-Back fit your 2005 Cadillac STS

My Vehicle Change Vehicle
2005 Cadillac STS

STS 4 Door

My Vehicle Change Vehicle
2005 Cadillac STS

STS 4 Door

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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
Engine
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
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Transmission - Automatic
Transmission - Manual
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

You have 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
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Transmission - Manual
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Sort by:
Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • 11517996
    NUT, Seat Belt, NUT,PASSENGER SEAT BELT (RETRACTOR SIDE)(M10X1.5X11)(21.5 OUTSIDE DIAMETER)(8.917)
    MSRP: $7.19
    $4.57
    1
    Add To Cart
  • 11570654
    NUT, Front Seat Adjuster, NUT,PASSENGER SEAT(M4.2X1.41X6.9)(PUSH-IN NUT)(FITS 8.75 SQUARE HOLE)(9.665)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $8.27
    $5.26
    1
    Add To Cart
  • SUPPORT, Front Seat Head Restraint
    88897670
    SUPPORT, PASSENGER SEAT HEAD RESTRAINT
    • Fitting Vehicle Options:
      D
  • Cadillac 88992600
    88992600
    SUPPORT, PASSENGER SEAT HEAD RESTRAINT SPEAKER HOUSING
    • Fitting Vehicle Options:
      DW29
    • Require Quantity:
      02
    • Package Quantity:
      1
  • AIRBAG, Inflatable Restraint System
    Cadillac 15939007
    15939007
    AIRBAG, PASSENGER SEAT SIDE(CASHMERE)
    • Fitting Vehicle Options:
      DW(32I)
    MSRP: $585.12
    $410.67
    1
    Add To Cart
  • Cadillac 15939009
    15939009
    AIRBAG, PASSENGER SEAT SIDE(GRAY)
    • Fitting Vehicle Options:
      DW(AL2,KB6,UY5,133)(EXC KA1), DW(AL2,UY5,132), DW(UX8,132)(EXC KB6)
    MSRP: $114.14
    $79.43
    1
    Add To Cart
  • Cadillac 15939008
    15939008
    AIRBAG, PASSENGER SEAT SIDE(EBONY)
    • Fitting Vehicle Options:
      DW(19I)
  • PANEL, Front Seat Back
    Cadillac 88993969
    88993969
    PANEL, PASSENGER SEAT BACK FINISH
    • Fitting Vehicle Options:
      DW(322)
    MSRP: $151.54
    $139.74
    1
    Add To Cart
  • Cadillac 88992020
    88992020
    PANEL, PASSENGER SEAT BACK FINISH(FILLER)(OUTBOARD)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      DW
  • Cadillac 88992768
    88992768
    PANEL, PASSENGER SEAT BACK FINISH(FILLER)(INBOARD)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      DW
  • Cadillac 88993967
    88993967
    PANEL, PASSENGER SEAT BACK FINISH
    • Fitting Vehicle Options:
      DW(132)
  • Cadillac 88993968
    88993968
    PANEL, PASSENGER SEAT BACK FINISH
    • Fitting Vehicle Options:
      DW(192)
  • Cadillac 88995213
    88995213
    PANEL, PASSENGER SEAT BACK FINISH(CASHMERE)
    • Fitting Vehicle Options:
      DW(323)
  • Cadillac 88995214
    88995214
    PANEL, PASSENGER SEAT BACK FINISH(EBONY)
    • Fitting Vehicle Options:
      DW(193)
  • Cadillac 88995265
    88995265
    PANEL, PASSENGER SEAT BACK FINISH(GRAY)
    • Fitting Vehicle Options:
      DW(133)
  • COVER, Front Seat Head Restraint
    Cadillac 88995098
    88995098
    COVER, PASSENGER SEAT HEAD RESTRAINT(CASHMERE)
    • Fitting Vehicle Options:
      DW(323)
    MSRP: $174.06
    $34.85
    1
    Add To Cart
  • Cadillac 88995099
    88995099
    COVER, PASSENGER SEAT HEAD RESTRAINT(EBONY)
    • Fitting Vehicle Options:
      DW(193)
    MSRP: $178.67
    $34.85
    1
    Add To Cart
  • Cadillac 88992718
    88992718
    COVER, PASSENGER SEAT HEAD RESTRAINT(EBONY)
    • Fitting Vehicle Options:
      DW(192)
  • Cadillac 88992719
    88992719
    COVER, PASSENGER SEAT HEAD RESTRAINT(CASHMERE)
    • Fitting Vehicle Options:
      DW(322)
  • Cadillac 88992720
    88992720
    COVER, PASSENGER SEAT HEAD RESTRAINT(GRAY)
    • Fitting Vehicle Options:
      DW(132)
  • Cadillac 88995270
    88995270
    COVER, PASSENGER SEAT HEAD RESTRAINT(GRAY)
    • Fitting Vehicle Options:
      DW(133)
  • COVER, Front Seat Back and Back of Back
    Cadillac 88995086
    88995086
    COVER, PASSENGER SEAT BACK(CASHMERE)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KB6,UY5,323)(EXC KA1)
    MSRP: $571.95
    $380.92
    1
    Add To Cart
  • Cadillac 88995087
    88995087
    COVER, PASSENGER SEAT BACK(EBONY)(W/BOSE)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KB6,UY5,193)(EXC KA1)
    MSRP: $549.13
    $365.72
    1
    Add To Cart
  • Cadillac 88995269
    88995269
    COVER, PASSENGER SEAT BACK(GRAY)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KB6,UY5,133)(EXC KA1)
    MSRP: $690.82
    $458.01
    1
    Add To Cart
  • Cadillac 88992816
    88992816
    COVER, PASSENGER SEAT BACK(INCLUDES 2)(EBONY)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KA1,UX8,192)(EXC KB6)
  • Cadillac 88992817
    88992817
    COVER, PASSENGER SEAT BACK(INCLUDES 2)(CASHMERE)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KA1,UX8,322)(EXC KB6)
  • Cadillac 88992818
    88992818
    COVER, PASSENGER SEAT BACK(INCLUDES 2)(GRAY)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KA1,UX8,132)(EXC KB6)
  • Cadillac 88992824
    88992824
    COVER, PASSENGER SEAT BACK(EBONY)(W/SIDE AIR BAGS,HEAT,BOSE)
    • Fitting Vehicle Options:
      DW(AL2,KB6,UY5,192)(EXC KA1)
  • Cadillac 88992825
    88992825
    COVER, PASSENGER SEAT BACK(CASHMERE)(W/SIDE AIR BAGS,HEAT,BOSE)
    • Fitting Vehicle Options:
      DW(AL2,KB6,322)(EXC KA1), DW(AL2,KB6,323)(EXC KA1)
  • Cadillac 88992826
    88992826
    COVER, PASSENGER SEAT BACK(GRAY)(W/SIDE AIR BAGS,HEAT,BOSE)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KB6,UY5,132)(EXC KA1), DW(AL2,AQ9,KB6,UY5,192)(EXC KA1)
  • Cadillac 88994363
    88994363
    COVER, PASSENGER SEAT BACK(EBONY)(W/SIDE AIR BAGS)
    • Fitting Vehicle Options:
      DW(AQ9,192)(EXC AL2,KA1,KB6)
  • Cadillac 88994364
    88994364
    COVER, PASSENGER SEAT BACK(CASHMERE)(W/SIDE AIR BAGS)
    • Fitting Vehicle Options:
      DW(AQ9,322)(EXC AL2,KA1,KB6)
  • Cadillac 88995070
    88995070
    COVER, PASSENGER SEAT BACK(INCLUDES 2)(CASHMERE)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KA1,UY5,322)(EXC KB6)
  • Cadillac 88995071
    88995071
    COVER, PASSENGER SEAT BACK(INCLUDES 2)(EBONY)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KA1,UY5,192)(EXC KB6)
  • Cadillac 88995072
    88995072
    COVER, PASSENGER SEAT BACK(INCLUDES 2)(GRAY)
    • Fitting Vehicle Options:
      DW(AL2,AQ9,KA1,UY5,132)(EXC KB6)
  • GUIDE, Front Seat Head Restraint
    Cadillac 88994550
    88994550
    GUIDE, PASSENGER SEAT HEAD RESTRAINT(EBONY)(W/O BUTTON)
    • Fitting Vehicle Options:
      D29(19I)
    MSRP: $6.55
    $4.38
    1
    Add To Cart
  • Cadillac 88994612
    88994612
    GUIDE, PASSENGER SEAT HEAD RESTRAINT(CASHMERE)(W/O BUTTON)(11.625)
    • Fitting Vehicle Options:
      DW(32I)
    MSRP: $6.28
    $4.20
    1
    Add To Cart
  • Cadillac 88994546
    88994546
    GUIDE, PASSENGER SEAT HEAD RESTRAINT(EBONY)(W/BUTTON)
    • Fitting Vehicle Options:
      D29(19I)
  • Cadillac 88994608
    88994608
    GUIDE, PASSENGER SEAT HEAD RESTRAINT(GRAY)(W/BUTTON)(11.625)
    • Fitting Vehicle Options:
      DW(13I)
  • Cadillac 88994609
    88994609
    GUIDE, PASSENGER SEAT HEAD RESTRAINT(CASHMERE)(W/BUTTON)(11.625)
    • Fitting Vehicle Options:
      DW(32I)
  • Cadillac 88994611
    88994611
    GUIDE, PASSENGER SEAT HEAD RESTRAINT(GRAY)(W/O BUTTON)(11.625)
    • Fitting Vehicle Options:
      DW(13I)
  • PAD, Front Seat Back
    Cadillac 19124828
    19124828
    PAD, PASSENGER SEAT BACK(W/BOSE,SIDE AIR BAGS)
    • Fitting Vehicle Options:
      DW(KA1)(EXC KB6)
  • Cadillac 88952679
    88952679
    PAD, PASSENGER SEAT BACK(W/SIDE AIR BAGS)(W/O BOSE)
    • Fitting Vehicle Options:
      DW(EXC KB6)
  • Cadillac 88992743
    88992743
    PAD, PASSENGER SEAT BACK(W/SIDE AIR BAGS,HEAT,COOLANT,BOSE)(11.419)
    • Fitting Vehicle Options:
      DW(KB6)(EXC KA1)
  • HOUSING, Front Seat Head Restraint
    Cadillac 88992595
    88992595
    HOUSING, PASSENGER SEAT HEAD RESTRAINT SPEAKER(UPPER)
    • Location:
      Driver Side
  • Cadillac 88992596
    88992596
    HOUSING, PASSENGER SEAT HEAD RESTRAINT SPEAKER(UPPER)
    • Location:
      Passenger Side
  • Cadillac 88992597
    88992597
    HOUSING, PASSENGER SEAT HEAD RESTRAINT SPEAKER(LOWER)
    • Location:
      Driver Side
  • Cadillac 88992598
    88992598
    HOUSING, PASSENGER SEAT HEAD RESTRAINT SPEAKER(LOWER)
    • Location:
      Passenger Side
  • HOUSING, Inflatable Restraint System
    Cadillac 88993161
    88993161
    HOUSING, FRONT SEAT SIDE AIRBAG
    • Location:
      Driver Side
  • Cadillac 88993162
    88993162
    HOUSING, FRONT SEAT SIDE AIRBAG
    • Location:
      Passenger Side
  • GRILLE, Front Seat Head Restraint
    Cadillac 88994025
    88994025
    GRILLE, PASSENGER SEAT HEAD RESTRAINT SPEAKER(LIGHT. GREY)
    • Fitting Vehicle Options:
      D29(132,133)(EXC KA1)
    • Require Quantity:
      02
    • Package Quantity:
      1
  • Cadillac 88994026
    88994026
    GRILLE, PASSENGER SEAT HEAD RESTRAINT SPEAKER(EBONY)
    • Fitting Vehicle Options:
      DW29(AL2,AQ9,A45,KB6,UY5,193)(EXC KA1)
    • Require Quantity:
      02
    • Package Quantity:
      1
  • CAP, Front Seat Head Restraint
    Cadillac 88994323
    88994323
    CAP, DRIVER SEAT HEAD RESTRAINT GUIDE
    • Location:
      Driver Side
  • Cadillac 88994324
    88994324
    CAP, DRIVER SEAT HEAD RESTRAINT GUIDE
    • Location:
      Passenger Side
  • 11609457
    SCREW, ROUNDWA,M4.2X1.41X20,14.1 THREAD,11.35 OUTSIDE DIAMETER,6010M,GMW4205,TAP,(PASSENGER SEAT)
    • Require Quantity:
      02
    • Package Quantity:
      10
    MSRP: $4.03
    $2.56
    10
    Add To Cart
  • 332364
    RETAINER, PUSH IN, FITS HOLE SIZE 0.245 - 0.260, GRIP LENGTH 0.52, 0.7 OUTSIDE DIAMETER, MATERIAL NYLON 6/6 PER GMP.PA66.015(PASSENGER SEAT BACK FINISH PANEL (PUSH IN))
    • Require Quantity:
      08
    • Package Quantity:
      10
    MSRP: $1.24
    $0.80
    10
    Add To Cart
  • Cadillac 11517068
    11517068
    NUT, METRIC HEXAGON FLANGE, M6X1, 10MM SOCKET(PASSENGER SEAT)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $4.97
    $3.16
    1
    Add To Cart
  • Cadillac 11519849
    11519849
    SCREW, PAN HEAD W/FLAT WASHER,M4.2X1.41X20,8.15 O.D.,ABHL POINT,STEEL,6138M(PASSENGER SEAT HEAD RESTRAINT SPEAKER HOUSING)
    • Require Quantity:
      04
    • Package Quantity:
      1
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2005 Cadillac STS parts. Parts like Seat Assembly/Passenger-Back are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.6L, 8 Cyl 4.6L. Model Code: 4 DOOR.