Hardware, Fasteners & Fittings for 2023 Cadillac XT4
1. Tail Lamp 
2. Headlamp Assembly 
3. Vehicle Battery 
4. Starter 
5. Door Trim Panel 
6. Door Trim Panel 
7. Headlamp Assembly Bolt 
8. Signal Lamp 
9. Backup Lamp 
10. Rear 
11. Lamp Assembly Bolt 
12. Right 
13. Headlamp Assembly Bolt 
14. Fog Lamp Bolt 
15. Headlamp Assembly Bolt 
16. Headlamp Assembly Bolt 
17. Tail Lamp Assembly Bolt 
18. Headlamp Assembly Bolt 
19. Lamp Assembly Bolt 
20. Right 
21. Alternator 
22. Signal Lamp Assembly Bolt 
23. Tail Lamp Bolt 
24. Tail Lamp Bolt 
25. Headlamp Assembly Bolt 
26. Headlamp Assembly Bolt 
27. Headlamp Assembly Bolt 
28. Left 
29. Headlamp Assembly Bolt 
30. Rear 
31. Headlamp Assembly Bolt 
32. Left 
33. Headlamp Assembly Bolt 
34. Headlight Mounting Bolt 35. Instrument Panel Air Bag Bolt No.
Part # / Description / Price
Price
1
2022-2023 Cadillac XT4 - Black Rear Driver Side Door Trim 
GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: 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
MSRP $536.05
$346.33
MSRP $536.05
$346.33
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Without ambient lighting, with surround sound, black/platinum.
MSRP $535.58
$346.03
MSRP $535.58
$346.03
1
2022-2023 Cadillac XT4 - Black Rear Driver Side Door Trim GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: 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
MSRP $363.29
$234.72
MSRP $363.29
$234.72
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Without ambient lighting, without surround snd, black/platinum.
MSRP $362.63
$234.29
MSRP $362.63
$234.29
1
2022-2023 Cadillac XT4 - Black Rear Driver Side Door Trim GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: 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
MSRP $558.19
$360.64
MSRP $558.19
$360.64
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, with surround sound, black/platinum.
MSRP $609.34
$393.68
MSRP $609.34
$393.68
1
2022-2023 Cadillac XT4 - Black Rear Driver Side Door Trim GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: 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
MSRP $578.01
$373.44
MSRP $578.01
$373.44
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, without surround sound, black/platinum.
MSRP $577.61
$373.19
MSRP $577.61
$373.19
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, without surround sound, black/sedona.
$382.94
$382.94
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, without surround sound, black/sedona.
$345.85
$345.85
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, with surround sound, black/cinnamon.
$343.80
$343.80
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, with surround sound, black/sedona.
$430.09
$430.09
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, with surround sound, black/sedona.
$429.77
$429.77
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, without surround sound, black/cinnamon.
$411.98
$411.98
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, without surround sound, black/cinnamon.
$343.80
$343.80
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, with surround sound, black.
$378.64
$378.64
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, with surround sound, black.
$407.35
$407.35
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, without surround sound, black.
$405.05
$405.05
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, without surround sound, black.
$391.23
$391.23
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Without ambient lighting, with surround sound, black.
$391.56
$391.56
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Without ambient lighting, without surround snd, black.
$312.87
$312.87
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Without ambient lighting, without surround snd, black.
$313.17
$313.17
1
Door Trim Panel GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: With ambient lighting, without surround sound, black/wheat.
$348.39
$348.39
2
2013-2024 Cadillac - Multi-Purpose Retainer GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Sedan,. #1. Coupe,. Premium sound system. Performance sound system. Used to secure multiple components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.74
$8.48
MSRP $11.74
$8.48
3
2015-2024 GM - Multi-Purpose Retainer GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Extended cab, yellow. Birds beak. Without round head. Coupe,. #4. #2. Type 1. Lower qtr trim,retainer. Crew cab. yellow. Used to secure multiple components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.97
$8.65
MSRP $11.97
$8.65
4
2015-2025 GM - M4.2x1.4x20 Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.25
$2.41
MSRP $3.25
$2.41
4
1990-2025 GM - M4.2x1.4x20 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.30
$2.44
MSRP $3.30
$2.44
5
2002-2024 GM - Multi-Purpose Nut GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.61
$6.14
MSRP $8.61
$6.14
7
Lock Knob Bezel GM
GM Positions: Left
Notes: PARTS: Part serviced with door trim panel.
MSRP $5.89
$4.44
MSRP $5.89
$4.44
12
Switch Panel GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
MSRP $55.11
$36.77
MSRP $55.11
$36.77
12
Switch Panel GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
MSRP $19.14
$13.84
MSRP $19.14
$13.84
14
$27.60
14
Trim Molding GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
MSRP $26.81
$18.53
MSRP $26.81
$18.53
15
Switch GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: XT5. XT6. XT4.
$34.25
$34.25
15
Switch GM
GM Positions: Rear
Description: With pwr fold mirror. XT5. Without luxury. XT6. Right. Surround sound. Without base. XT4. Premium luxury. Sport.
$39.37
$39.37
17
2019-2023 Cadillac XT4 - Rear Driver Side Door Lock Wiring Harness GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $52.75
$33.29
MSRP $52.75
$33.29
17
2019-2023 Cadillac XT4 - Rear Passenger Side Door Lock Wiring Harness GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $50.17
$31.67
MSRP $50.17
$31.67
18
2019-2024 Cadillac XT4 - Rear 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
MSRP $8.12
$6.11
MSRP $8.12
$6.11
19
2019-2024 Cadillac XT4 - Rear Passenger Side Door Window Inner Sealing Strip GM
GM Positions: Right
Description: 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
MSRP $11.01
$7.96
MSRP $11.01
$7.96
