Lighting - Interior for 2026 Cadillac CT4
No.
Part # / Description / Price
Price
1
F Trim 
GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact local dealer for specific part and pricing information.
Description: With bose audio, with lamp pkg., black, v.
$551.55
$551.55
1
F Trim GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact local dealer for specific part and pricing information.
Description: Without bose audio, with lamp pkg., sangria. With bose audio, with lamp pkg., sangria, v.
$516.38
$516.38
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact local dealer for specific part and pricing information.
Description: With bose audio, with lamp pkg., sangria, v.
1
Rear Driver Side Door Outer Panel GM
GM Positions: Rear left outer
Description: Helps provide a finishing touch to the vehicle's exterior
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
$600.27
$600.27
1
Rear Passenger Side Door Outer Panel GM
GM Positions: Rear right outer
Description: Helps provide a finishing touch to the vehicle's exterior
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
$600.27
$600.27
2
Door Trim Panel Clip GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Type 1. Type 2.
$10.13
$10.13
3
Door Trim Panel Retainer GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Type 2. Type 3.
$10.13
$10.13
3
Multi-Purpose Clip GM
GM Description: Tahoe & Yukon. Suburban & Yukon XL. Coupe,. Sedan,. Door trim panel,retainer. Door trim panel,clip. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.74
$11.74
5
Silver Front Driver Side Door Inside Handle GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Smooth operation of the latch to open door/liftgate/tailgate
Enhances the vehicle's exterior appearance
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
$12.67
$12.67
5
Silver Front Passenger Side Door Inside Handle GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: Smooth operation of the latch to open door/liftgate/tailgate
Enhances the vehicle's exterior appearance
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
$35.67
$35.67
8
Radio Front Side Door Upper Speaker GM
GM Description: Upper. CT4. Front door. GM-recommended replacement part for your GM vehicle's original factory speaker
Manufactured to GM OE specification for fit, form, and function
$46.11
$46.11
8
Radio Rear Surround Speaker GM
GM Positions: Rear outer
Description: CT4. Rear. Lower. Premium surround system. CT5. With bose. Package tray. GM-recommended replacement part for your GM vehicle's original factory speaker
$67.25
$67.25
8
Radio Rear Side Door Speaker GM
GM Description: Lower, with bose audio. CT4. Rear door. Premium surround system. GM-recommended replacement part for your GM vehicle's original factory speaker
Manufactured to GM OE specification for fit, form, and function
$84.30
$84.30
8
Rear Speaker GM
GM Positions: Rear center
Description: Center, with bose audio. GM-recommended replacement part for your GM vehicle's original factory speaker
$180.64
$180.64
8
Front Side Door Speaker GM
GM Description: CT4. Front door. Lower. Premium surround system. GM-recommended replacement part for your GM vehicle's original factory speaker
$97.32
$97.32
8
Speaker GM
GM Positions: Front outer
Description: CT5. Premium audio. A pillar. #2. All. With v blackwing. CT4. Rear door. Upper.
$53.52
$53.52
8
Inst Panel Speaker GM
GM Positions: Front center
Description: Premium audio system. Blazer. Instrument panel speaker. XT4. With surround sound. XT5. Enclave. Front speaker. Labeled 84019242. Center.
$36.28
$36.28
9
Front Floor Console Bin Lamp GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: Upper console components, cup holder, compartment, high intensity. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$75.43
$75.43
9
Front Side Door Inside Handle Illumination Lamp GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Lower components, center. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.95
$7.95
9
$15.72
9
$20.70
12
$52.61
12
$15.80
14
Black Front Side Door Window Control Switch GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Controls the power to your vehicle's windows
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
$74.20
$74.20
14
Window Switch GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: Right. Escalade. With memory. 2021-26, without preferred. 2025-26, gmc, without at4, elevation, gmc, without at4, elevation. 2021-26, all.
$52.97
$52.97
15
Black Driver Side Door Lock Switch GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: CT5. Left. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$24.19
$24.19
15
Black Passenger Side Door Lock Switch GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: CT5. Right. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$24.19
$24.19
16
Black Rear Compartment Lid Release Switch GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: CT4. CT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.09
$13.09
17
Memory Switch GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: CT4. CT5. 2021-26. Envision. Labeled 84894505.
$39.38
$39.38
18
Front Driver Side Door Water Deflector GM
GM Positions: Left
Description: Helps properly guide water away from your vehicle's interior components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.62
$16.62
18
Front Passenger Side Door Water Deflector GM
GM Positions: Right
Description: Helps properly guide water away from your vehicle's interior components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.09
$15.09
19
Front Passenger Side Door Lock Wiring Harness GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: With bose audio, with lamp pkg. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$104.79
$104.79
19
Front Driver Side Door Lock Wiring Harness GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: With bose audio, with lamp pkg. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$106.54
$106.54
20
Driver Side Front Door Window Garnish Molding GM
GM Positions: Left
Description: Sedan,. Helps conceal your vehicle's door components, seals, and moisture barriers
Enhances the appearance of your vehicle
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
$124.87
$124.87
20
Passenger Side Front Door Window Garnish Molding GM
GM Positions: Right
Description: Sedan,. Helps conceal your vehicle's door components, seals, and moisture barriers
Enhances the appearance of your vehicle
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
$123.70
$123.70
21
Multi-Purpose Retainer GM
GM Positions: Left
Notes: PARTS: Part included with window trim.
Description: Left side. Right side. With CTS V. Used to secure multiple components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.44
$10.44
22
Driver Side Front Door Window Inner Sealing Strip GM
GM Positions: Left
Description: Sedan,. Helps filter contaminants and large elements from your vehicle's door
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.12
$12.12
22
Front Passenger Side Door Window Sealing Strip GM
GM Positions: Right
Description: Sedan,. Helps filter contaminants and large elements from your vehicle's door
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.23
$8.23