Hardware, Fasteners & Fittings for 2025 Cadillac XT4
1. Tail Lamp 
2. Hold Down Strap 
3. Starter 
4. Door Trim Panel 
5. Door Trim Panel 
6. Right 
7. Signal Lamp 
8. Rear 
9. Headlamp Assembly Bolt 
10. Lamp Assembly Bolt 
11. Headlamp Assembly Bolt 
12. Fog Lamp Bolt 
13. Headlamp Assembly Bolt 
14. Headlamp Assembly Bolt 
15. Tail Lamp Assembly Bolt 
16. Headlamp Assembly Bolt 
17. Lamp Assembly Bolt 
18. Right 
19. Alternator 
20. Signal Lamp Assembly Bolt 
21. Tail Lamp Bolt 
22. Tail Lamp Bolt 
23. Headlamp Assembly Bolt 
24. Headlamp Assembly Bolt 
25. Headlamp Assembly Bolt 
26. Left 
27. Headlamp Assembly Bolt 
28. Rear 
29. Headlamp Assembly Bolt 
30. Left 
31. Headlamp Assembly Bolt 
32. Headlight Mounting Bolt 33. Cruise Control Distance Sensor Bolt No.
Part # / Description / Price
Price
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: Premium luxury, without premium audio, black/sedona. Sport, without premium audio, black/sedona.
MSRP $803.13 CAD
$617.44 CAD
MSRP $803.13 CAD
$617.44 CAD
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: Premium luxury, without premium audio, black/sedona. Sport, without premium audio, black/sedona.
MSRP $819.29 CAD
$629.85 CAD
MSRP $819.29 CAD
$629.85 CAD
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: Premium luxury, with premium audio, black/sedona. Sport, with premium audio, black/sedona.
MSRP $800.26 CAD
$615.20 CAD
MSRP $800.26 CAD
$615.20 CAD
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: Premium luxury, with premium audio, black/sedona. Sport, with premium audio, black/sedona.
MSRP $871.10 CAD
$669.65 CAD
MSRP $871.10 CAD
$669.65 CAD
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: Sport, without premium audio, black/santorini.
MSRP $949.41 CAD
$729.85 CAD
MSRP $949.41 CAD
$729.85 CAD
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: Sport, without premium audio, black/santorini.
MSRP $820.85 CAD
$631.03 CAD
MSRP $820.85 CAD
$631.03 CAD
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: Sport, with premium audio, black/santorini.
MSRP $859.86 CAD
$661.01 CAD
MSRP $859.86 CAD
$661.01 CAD
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: Sport, with premium audio, black/santorini.
MSRP $844.32 CAD
$649.08 CAD
MSRP $844.32 CAD
$649.08 CAD
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: Sport, without premium audio, black/gray.
MSRP $837.16 CAD
$643.59 CAD
MSRP $837.16 CAD
$643.59 CAD
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: Sport, without premium audio, black/gray.
MSRP $835.46 CAD
$642.28 CAD
MSRP $835.46 CAD
$642.28 CAD
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: Sport, with premium audio, black/gray.
MSRP $844.32 CAD
$649.08 CAD
MSRP $844.32 CAD
$649.08 CAD
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: Sport, with premium audio, black/gray.
MSRP $906.83 CAD
$697.13 CAD
MSRP $906.83 CAD
$697.13 CAD
4
Drive Motor Battery Compartment Cooling Fan Duct Bolt GM
GM Positions: Left
Description: Sse & ssei, 1996-99. 1992-93 Typhoon.
MSRP $2.10 CAD
$1.55 CAD
MSRP $2.10 CAD
$1.55 CAD
5
MSRP $10.00 CAD
$7.31 CAD
7
Lock Knob Bezel GM
GM Positions: Left
Notes: PARTS: Part serviced with door trim panel.
MSRP $8.58 CAD
$6.59 CAD
MSRP $8.58 CAD
$6.59 CAD
12
Switch Panel GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
MSRP $92.83 CAD
$71.35 CAD
MSRP $92.83 CAD
$71.35 CAD
12
Switch Panel GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
MSRP $90.03 CAD
$69.21 CAD
MSRP $90.03 CAD
$69.21 CAD
13
MSRP $40.76 CAD
$31.34 CAD
13
MSRP $41.98 CAD
$32.28 CAD
14
F Applique GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
MSRP $48.78 CAD
$37.51 CAD
MSRP $48.78 CAD
$37.51 CAD
14
Trim Molding GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
MSRP $36.34 CAD
$27.94 CAD
MSRP $36.34 CAD
$27.94 CAD
15
Window Switch GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: 2021-24. Tahoe. With chrome tips. Suburban. Yukon XL. CT4. With deluxe lamp package. With lamp pkg. 2025-26, with chrome. XT4.
MSRP $60.70 CAD
$37.95 CAD
MSRP $60.70 CAD
$37.95 CAD
16
F Speaker GM
GM Description: 2024-25, without premium audio. XT4. Rear door speaker. Without surround sound.
MSRP $68.19 CAD
$46.01 CAD
MSRP $68.19 CAD
$46.01 CAD
16
Rear Dr Speaker GM
GM Description: 2024-25, with premium audio. XT4. Rear door speaker. With surround sound. Labeled 84584302.
MSRP $153.99 CAD
$103.94 CAD
MSRP $153.99 CAD
$103.94 CAD
16
Windshield Pillar Speaker GM
GM Description: XT4. A-pillar. All. 2024-25. Upper. LYRIQ. Rear door.
MSRP $59.34 CAD
$40.04 CAD
MSRP $59.34 CAD
$40.04 CAD
16
Front Dr Speaker GM
GM Positions: Center front
Description: 2024-25, with premium audio. XT4. Front door speaker. With surround sound.
MSRP $173.38 CAD
$117.03 CAD
MSRP $173.38 CAD
$117.03 CAD
16
Inst Panel Speaker GM
GM Positions: Front lower outer
Description: XT4. Instrument panel. Outer. Without surround sound.
MSRP $35.12 CAD
$23.70 CAD
MSRP $35.12 CAD
$23.70 CAD
16
Quarter Panel Speaker GM
GM Positions: Front lower outer
Description: Radio & components. With v blackwing, upper. XT4. Instrument panel. Outer. With surround sound. ESCALADE IQ. Premium audio. Lower.
MSRP $77.95 CAD
$52.60 CAD
MSRP $77.95 CAD
$52.60 CAD
16
F Speaker GM
GM Positions: Center front
Description: 2024-25, without premium audio. XT4. Front door speaker. Without surround sound.
MSRP $79.52 CAD
$53.68 CAD
MSRP $79.52 CAD
$53.68 CAD
17
Harness GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Without premium audio.
MSRP $71.18 CAD
$52.30 CAD
MSRP $71.18 CAD
$52.30 CAD
17
Harness GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: With premium audio.
MSRP $79.90 CAD
$58.71 CAD
MSRP $79.90 CAD
$58.71 CAD
17
Harness GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: Without premium audio.
MSRP $70.92 CAD
$52.13 CAD
MSRP $70.92 CAD
$52.13 CAD
17
Harness GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: With premium audio.
MSRP $77.64 CAD
$57.06 CAD
MSRP $77.64 CAD
$57.06 CAD
18
MSRP $45.51 CAD
$33.41 CAD
18
MSRP $44.72 CAD
$32.84 CAD
19
MSRP $61.80 CAD
$45.41 CAD
19
MSRP $65.01 CAD
$47.79 CAD
