Floor for 2025 Cadillac CT4
No.
Part # / Description / Price
Price
3
Rear Floor Rear Panel 
GM
GM Description: Foundation for your vehicle's interior components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
$200.98
$200.98
4
Passenger Side Rear Compartment Floor Panel Extension GM
GM Positions: Right
Description: Center floor, outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $107.72
$73.97
MSRP $107.72
$73.97
6
Rear Driver Side Floor Panel Outer Extension GM
GM Positions: Left
Description: Helps complete the appearance of your vehicle's floor
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
MSRP $133.18
$91.46
MSRP $133.18
$91.46
9
Floor Panel Number 6 Cross Bar GM
GM Description: Helps support and strengthen your vehicle's floor panel
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
$90.79
$90.79
11
Driver Side Upper Front Floor Panel Crossmember Extension GM
GM Positions: Left
Description: Sedan, 2013-2015, upper, front. Sedan, 2016-2018, upper, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.23
$20.87
MSRP $29.23
$20.87
11
Passenger Side Upper Front Floor Panel Crossmember Extension GM
GM Positions: Right
Description: Sedan, 2013-2015, upper, front. 2016-2018, upper, front. Coupe, upper, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.88
$14.91
MSRP $20.88
$14.91
12
Driver Side Floor Panel Number 5 Cross Bar Extension GM
GM Positions: Left
Description: Sedan, 2013-2015, upper, rear. Sedan, 2016-2018, upper, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.45
$26.73
MSRP $37.45
$26.73
12
Passenger Side Number 5 Floor Panel Cross Bar Extension GM
GM Positions: Right
Description: Sedan, 2013-2015, upper, rear. Sedan, 2016-2018, upper, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.95
$27.09
MSRP $37.95
$27.09
14
Driver Side Floor Panel Crossmember Extension GM
GM Positions: Left
Description: Convertible, center crossmember. Upper. Sedan, 2013-2015, lower, rear. Sedan, 2016-2018, lower, rear. Coupe, center crossmember. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.78
$17.69
MSRP $24.78
$17.69
14
Passenger Side Floor Panel Crossmember Extension GM
GM Positions: Right
Description: Coupe, center crossmember. Upper. Sedan, 2013-2015, lower, rear. Sedan, 2016-2018, lower, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.40
$12.58
MSRP $17.40
$12.58
16
$406.18
16
Rail Assembly GM
GM Positions: Left
Notes: PARTS: Part included with rear floor pan.
MSRP $732.59
$485.45
MSRP $732.59
$485.45
17
Battery Hold Down Retainer Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with rear rail.
Description: Left side only. Sedan, 2013-2015, batter hold down. 2016-2018, batter hold down. Battery hold down. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $18.78
$12.84
MSRP $18.78
$12.84
17
Driver Side Front Compartment Outer Side Rail Extension GM
GM Positions: Front left forward
Description: Front, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $75.99
$52.65
MSRP $75.99
$52.65
17
MSRP $35.89
$25.62
17
MSRP $35.09
$20.47
17
MSRP $75.99
$52.65
18
Rear Passenger Side Bumper Impact Bar Bracket GM
GM Positions: Right
Notes: PARTS: Part included with rear rail.
Description: Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $324.26
$205.10
MSRP $324.26
$205.10
18
Rear Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Notes: PARTS: Part included with rear rail.
Description: Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $324.26
$205.10
MSRP $324.26
$205.10
19
Rear Passenger Side Spring Upper Seat GM
GM Positions: Right
Description: Convertible, upper. Coupe, upper. Sedan, 2013-2015, upper. Sedan, 2016-2018, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.98
$11.99
MSRP $19.98
$11.99
19
Rear Driver Side Spring Upper Seat GM
GM Positions: Left
Description: Convertible, upper. Coupe, upper. 2016-2018, upper. Sedan, 2013-2015, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.67
$11.81
MSRP $19.67
$11.81
21
Driver Side Underbody Number 6 Cross Sill Reinforcement GM
GM Positions: Left
Description: Convertible. Sedan, 2013-2015. Sedan, 2016-2018. Coupe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.37
$14.54
MSRP $20.37
$14.54
21
Passenger Side Number 6 Underbody Cross Sill Reinforcement GM
GM Positions: Right
Description: Convertible. Sedan, 2013-2015. Sedan, 2016-2018. Coupe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.49
$10.48
MSRP $14.49
$10.48
22
Passenger Side Rear Compartment Floor Panel Rail GM
GM Positions: Right
Description: Helps strengthen and support your vehicle's underbody
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
$342.86
$342.86
22
Driver Side Rear Compartment Floor Panel Rail GM
GM Positions: Left
Description: Helps strengthen and support your vehicle's underbody
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
$335.61
$335.61
23
Closure Panel Anchor Plate GM
GM Positions: Left
Notes: PARTS: Part included with closure panel.
MSRP $25.19
$17.92
MSRP $25.19
$17.92
23
Closure Panel Anchor Plate GM
GM Positions: Right
Notes: PARTS: Part included with closure panel.
MSRP $24.86
$17.68
MSRP $24.86
$17.68