Floor for 2020 Cadillac CT4
No.
Part # / Description / Price
3
Rear Floor Rear Panel 
GM
MSRP $303.51
GM Rear Floor Pan
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
4
Passenger Side Rear Compartment Floor Panel Extension GM
MSRP $110.74
GM Floor Extension, Right
Center floor, outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Rear Driver Side Floor Panel Outer Extension GM
MSRP $136.92
GM Floor Extension, Left
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
9
Floor Panel Number 6 Cross Bar GM
MSRP $135.90
GM Rear Cross-member
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
11
Driver Side Upper Front Floor Panel Crossmember Extension GM
MSRP $30.05
GM Cross-member Extension, Left
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
11
Passenger Side Upper Front Floor Panel Crossmember Extension GM
MSRP $21.46
GM Cross-member Extension, Right
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
12
Driver Side Floor Panel Number 5 Cross Bar Extension GM
MSRP $38.50
GM Cross-member Extension, Left
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
12
Passenger Side Number 5 Floor Panel Cross Bar Extension GM
MSRP $39.01
GM Cross-member Extension, Right
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
14
Passenger Side Floor Panel Crossmember Extension GM
MSRP $17.88
GM Cross-member Extension, Right
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
14
Driver Side Floor Panel Crossmember Extension GM
MSRP $25.48
GM Cross-member Extension, Left
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
17
Battery Hold Down Retainer Reinforcement GM
MSRP $18.78
GM Reinforced Plate, Left
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
17
Driver Side Front Compartment Outer Side Rail Extension GM
MSRP $78.12
GM Frame Side Member Bracket, Front left forward
Front, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
18
Rear Passenger Side Bumper Impact Bar Bracket GM
MSRP $333.34
GM Rail End, Right
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
18
Rear Driver Side Bumper Impact Bar Bracket GM
MSRP $333.34
GM Rail End, Left
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
19
Rear Driver Side Spring Upper Seat GM
MSRP $20.23
GM Spring Seat, Left
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
19
Rear Passenger Side Spring Upper Seat GM
MSRP $20.54
GM Spring Seat, Right
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
21
Passenger Side Number 6 Underbody Cross Sill Reinforcement GM
MSRP $14.89
GM Outer Reinforced, Right
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
21
Driver Side Underbody Number 6 Cross Sill Reinforcement GM
MSRP $20.93
GM Outer Reinforced, Left
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
22
Driver Side Rear Compartment Floor Panel Rail GM
MSRP $519.50
GM Closure Panel, Left
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
22
Passenger Side Rear Compartment Floor Panel Rail GM
MSRP $568.80
GM Closure Panel, Right
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
