Hardware, Fasteners & Fittings for 2026 GMC Yukon XL
1. Windshield Pillar Trim 
2. Lock Pillar Trim 
3. Bumper Cover 
4. Front Rocker Molding 
5. Headliner 
6. Upper Gate Trim 
7. Lock Pillar Trim 
8. Armrest Assembly 
9. Rear 
10. Step Bar Assembly 
11. Armrest Assembly 
12. Door Shell 
13. Mount Cushion 
14. Cable 
15. Lift Gate Glass 
16. Overhead Console 
17. Rear 
18. Upper 
19. Door Trim Panel 
20. Door Trim Panel Support Bracket 
21. Quarter Panel 
22. Belt Molding 
23. Fender 
24. Headliner 
25. Headrest 
26. Front Molding 
27. Bumper Cover Bolt 
28. Bumper Cover Bolt 
29. Bumper Cover Bolt 
30. Bumper Cover Bolt 
31. Side Rail 
32. Grille Bolt 
33. Bumper Cover Bolt 
34. Outer Belt Assembly 
35. Overhead Console 
36. Steering Wheel Bolt 
37. Horn 
38. Bumper Cover Bolt 
39. Mirror Assembly 
40. Grille Bolt 41. Lift Gate 
42. Mount Cushion Washer 
43. Front Molding Retainer 
44. Quarter Panel Splash Shield Bolt 
45. Grille Surround Bolt 
46. Bumper Cover Bolt 
47. Quarter Panel Splash Shield Bolt 
48. Hinge 
49. Hole Cover Bolt 
50. Bumper Cover Bolt 
51. Bumper Cover Bolt 
52. Bumper Cover Bolt 
53. Bumper Cover 
54. Handle, Outside 
55. Fender Liner Bolt 
56. Fender Liner Bolt 
57. Headrest 
58. Headrest 
59. Air Deflector Bolt 
60. Headrest 
61. Hood Molding Clip 
62. Molding Clip 
63. Rear Insulator Seal 64. Cowl Cover Clip No.
Part # / Description / Price
Price
2
Driver Side Assist Step 
GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Assists with access into and out 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 $1,320.71
$867.21
MSRP $1,320.71
$867.21
2
Passenger Side Assist Step GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Passenger Side Assist Step (Part Number: 84751100) is an assist step designed to help passengers access and exit the vehicle more easily. Function: Provides a secure stepping surface to ease entry/exit, especially on taller vehiclesPositio ...
MSRP $1,320.71
$867.21
MSRP $1,320.71
$867.21
3
Passenger Side Assist Step Front Finish Cap GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Passenger Side Assist Step Front Finish Cap (Part Number: 84543165) is a finish cap for the front assist step that provides a completed appearance where the cap installs. Purpose: Provides finished appearance for assist step installation o ...
MSRP $66.83
$45.90
MSRP $66.83
$45.90
4
Driver Side Assist Step Front Finish Cap GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Installed in your vehicle's assist step for a finished 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
MSRP $82.98
$56.99
MSRP $82.98
$56.99
4
Passenger Side Assist Step Front Finish Cap GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: Installed in your vehicle's assist step for a finished 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
MSRP $82.98
$56.99
MSRP $82.98
$56.99
5
Motor GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Motor (Part Number: 84751105) is an assist-step motor assembly used in hinge or retractable systems to provide powered motion. Function: Assist-step motor for powered retractable or hinge mechanisms (power retractable applications noted).A ...
MSRP $950.78
$624.31
MSRP $950.78
$624.31
5
Passenger Side Assist Step Motor GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Passenger Side Assist Step Motor (Part Number: 84751106, SKU: 84751106) is an assist-step motor assembly that controls automatic running board extension and retraction. Type: Assist step motor assembly (passenger side)Function: Controls extension/retrac ...
MSRP $588.54
$386.45
MSRP $588.54
$386.45
6
Driver Side Assist Step Rear Bracket GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Driver Side Assist Step Rear Bracket (Part Number: 84751111) is a bracket that secures and aligns the rear mounting point for a driver-side assist step. Function: Secures assist step to the vehicle body and ensures reliable support for ste ...
MSRP $189.46
$124.97
MSRP $189.46
$124.97
6
Passenger Side Assist Step Rear Bracket GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: Helps align and secure assist step
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 $624.77
$410.24
MSRP $624.77
$410.24
8
Running Board Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Escalade ESV, power retractable.
MSRP $33.05
$23.89
MSRP $33.05
$23.89
9
Driver Side Assist Step Wire GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.16
$29.64
MSRP $43.16
$29.64
9
Passenger Side Assist Step Wire GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Passenger Side Assist Step Wire (Part Number: 84549110) is an OEM wiring assembly for the assist step system. Also Known As: F WireFunction: Provides wiring connection for passenger-side assist/step operationQuality: Designed and tested to ...
MSRP $39.21
$26.93
MSRP $39.21
$26.93
10
Driver Side Assist Step Insert GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $101.29
$67.73
MSRP $101.29
$67.73
10
Passenger Side Assist Step Insert GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Passenger Side Assist Step Insert (Part Number: 84751104) is an OE assist step insert intended to restore appearance and function to vehicle assist steps. Type: Assist step insert (INSERT ASM-ASST STEP)Function: Provides replacement surfac ...
MSRP $101.29
$67.73
MSRP $101.29
$67.73
11
Courtesy Light GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Escalade ESV, power retractable.
$172.37
$172.37
11
Courtesy Light GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: Escalade ESV, power retractable.
$172.37
$172.37
