Sheet Metal/Underbody & Rear End fit your 2021 Cadillac CT5

My Vehicle Change Vehicle

2021 Cadillac CT5

10-Speed Automatic Transmission, 10L80

My Vehicle Change Vehicle

2021 Cadillac CT5

10-Speed Automatic Transmission, 10L80

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

Other Categories

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

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

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

Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

REINFORCEMENT, Floor Pan
25993911
REINFORCEMENT, UNDERBODY #6 CROSS SILL
Location:
Driver Side
MSRP: $17.04
$11.40
1
Add To Cart
25993912
REINFORCEMENT, UNDERBODY #6 CROSS SILL
- Location:
  Passenger Side
MSRP: $11.84
$7.92
1
Add To Cart
84077965
REINFORCEMENT, FLOOR PANEL #2 CROSS BAR
MSRP: $7.95
$5.32

15567071
BOLT, Floor Pan, BOLT,FLOOR PANEL #2 CROSS BAR REINFORCEMENT(M8 X 1.5 X 28)(16.069)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart

20910790
REINFORCEMENT, Frame Front Side and Engine Compartment, REINFORCEMENT,FRONT COMPARTMENT INNER SIDE RAIL(PART OF 12)(2.333)
- Location:
  Driver Side
MSRP: $16.62
$10.56
1
Add To Cart

22747736
PANEL, Rear Seat Back to Quarter Panel, PANEL,REAR SEAT BACK BODY(INCLUDES 3,5)
MSRP: $74.49
$49.83
1
Add To Cart

22747738
REINFORCEMENT, Rear Seat Back to Quarter Panel, REINFORCEMENT,REAR SEAT BACK BODY PANEL(PART OF 4)
MSRP: $94.57
$63.27
1
Add To Cart

SEAT, Rear Spring
22916398
SEAT, REAR SPRING UPPER
Location:
Driver Side
MSRP: $19.19
$10.70
1
Add To Cart
22916399
SEAT, REAR SPRING UPPER
- Location:
  Passenger Side
MSRP: $19.50
$10.87
1
Add To Cart

EXTENSION, Rear Compartment Floor
25993929
EXTENSION, REAR COMPARTMENT FLOOR PANEL(TO QUARTER OUTER PANEL FILLER)(12.980)
Location:
Driver Side
MSRP: $22.29
$14.91
1
Add To Cart
25993930
EXTENSION, REAR COMPARTMENT FLOOR PANEL(TO QUARTER OUTER PANEL FILLER)(12.980)
- Location:
  Passenger Side
MSRP: $17.04
$11.40
1
Add To Cart

84029597
REINFORCEMENT, Luggage Compartment and Rear Seat to Window, REINFORCEMENT,REAR WINDOW PANEL
MSRP: $13.54
$9.05
1
Add To Cart

84554308
PANEL, Rear End, PANEL,REAR END
- Replaced By:
  85170584
MSRP: $459.69
$306.09
1
Add To Cart

RAIL, Rear Cross Bar
84572658
RAIL, REAR COMPARTMENT PANEL(INCLUDES 24)(W/O EXTENSION)
Location:
Driver Side
MSRP: $624.87
$416.08
1
Add To Cart
84572659
RAIL, REAR COMPARTMENT PANEL(INCLUDES 24)(W/O EXTENSION)
- Location:
  Passenger Side
- Replaced By:
  84712059
MSRP: $264.25
$175.96
1
Add To Cart
84757445
RAIL, REAR COMPARTMENT PANEL(INCLUDES 10)(W/EXTENSION)
- Location:
  Passenger Side
MSRP: $649.86
$432.72
1
Add To Cart
84878900
RAIL, REAR COMPARTMENT PANEL(INCLUDES 10,13)(W/EXTENSION)
- Location:
  Driver Side
MSRP: $698.87
$463.26
1
Add To Cart

84573972
PLATE, Seat Belt, PLATE,REAR SEAT SHOULDER BELT RETRACTOR ANCHOR(PART OF 11)
- Location:
  Driver Side
MSRP: $19.93
$13.34
1
Add To Cart

BAR, Floor Pan
84679936
BAR, FLOOR PANEL #2 CROSS
Location:
Driver Side
MSRP: $897.10
$594.66
1
Add To Cart
84679937
BAR, FLOOR PANEL #2 CROSS
- Location:
  Passenger Side
MSRP: $875.21
$580.15
1
Add To Cart

EXTENSION, Floor Pan
84679939
EXTENSION, REAR FLOOR PANEL OUTER(INCLUDES 7)(W/BRACKET)
Location:
Passenger Side
Replaced By:
84878905
MSRP: $211.58
$140.88
1
Add To Cart
84783996
EXTENSION, REAR FLOOR PANEL OUTER
- Location:
  Driver Side
- Replaced By:
  84878910
MSRP: $108.62
$72.65
1
Add To Cart
84878910
EXTENSION, REAR FLOOR PANEL OUTER
- Location:
  Driver Side
MSRP: $108.62
$72.65
1
Add To Cart

84679940
PANEL, Floor Pan, PANEL,REAR FLOOR REAR
MSRP: $289.26
$192.61
1
Add To Cart

PANEL, Rear Wheelhouse
84725592
PANEL, REAR WHEELHOUSE INNER
Location:
Passenger Side
Replaced By:
85136692
MSRP: $325.87
$216.98
1
Add To Cart
84725593
PANEL, REAR WHEELHOUSE INNER
- Location:
  Driver Side
- Replaced By:
  85136691
MSRP: $181.64
$120.95
1
Add To Cart

BRACKET, Bumper/Fascia Mounting
84757449
BRACKET, REAR BUMPER IMP BAR(INCLUDES 10)
Location:
Driver Side
MSRP: $317.70
$211.54
1
Add To Cart
84757450
BRACKET, REAR BUMPER IMP BAR(INCLUDES 10)
- Location:
  Passenger Side
MSRP: $317.70
$211.54
1
Add To Cart

PANEL, Door Opening Rocker Panel
84812579
PANEL, ROCKER INNER
Location:
Driver Side
MSRP: $215.61
$143.57
1
Add To Cart
84812580
PANEL, ROCKER INNER
- Location:
  Passenger Side
MSRP: $118.59
$79.32
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 Cadillac CT5 parts. Parts like Sheet Metal/Underbody & Rear End 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.