Hardware, Fasteners & Fittings for 2019 Buick LaCrosse
1. Headliner 
2. Bumper Cover 
3. Bumper Cover 
4. Fender 
5. Door Trim Panel 
6. Hood 
7. Upper Support 
8. Windshield Pillar Trim 
9. Trunk Lid 
10. Center Console 
11. Gutter 
12. Upper Quarter Trim 
13. Trunk Side Trim 
14. Belt Molding 
15. Belt Molding 
16. Handle, Outside 
17. Engine Cradle 
18. Door Trim Panel 
19. Handle, Outside 
20. Trim Molding 
21. Rear 
22. Mirror Assembly 
23. Rear 
24. Rear 
25. Belt & Retractor 
26. Upper 
27. Cowl Grille 
28. Steering Wheel 
29. Low Note Horn 
30. Grille Assembly 
31. Rear 
32. Sunroof Glass 
33. Headrest 
34. Headrest 
35. Headrest 
36. Front 
37. Front 
38. License Bracket Retainer 
39. Headrest 40. Window Regulator Nut No.
Part # / Description / Price
Price
1
MSRP $276.09
$186.28
1
Mirror Assembly 
GM
GM Positions: Left
Description: With auto dim, with blind spot alert.
MSRP $405.57
$273.64
MSRP $405.57
$273.64
1
Mirror Assembly GM
GM Positions: Right
Description: With auto dim, with blind spot alert.
MSRP $424.03
$286.09
MSRP $424.03
$286.09
1
Mirror Assembly GM
GM Positions: Left
Description: With auto dim, without blind spot alert.
MSRP $358.69
$242.01
MSRP $358.69
$242.01
1
$105.13
2
Battery Tray 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 $26.96
$17.65
MSRP $26.96
$17.65
4
2017-2019 Buick LaCrosse - Mirror Motor GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: LaCrosse. Left. With memory. With auto dim. Helps adjust and hold your vehicle's door mirror in the correct position
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $71.68
$49.66
MSRP $71.68
$49.66
4
2017-2019 Buick LaCrosse - Mirror Motor GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: LaCrosse. Right. With memory. With auto dim. Helps adjust and hold your vehicle's door mirror in the correct position
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $82.24
$56.97
MSRP $82.24
$56.97
4
2017-2019 Buick LaCrosse - Mirror Motor GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: LaCrosse. Left. Without memory. Without auto dim. Helps adjust and hold your vehicle's door mirror in the correct position
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $52.07
$36.08
MSRP $52.07
$36.08
4
2017-2020 GM Mirror Motor GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: LaCrosse. Right. Without auto dim. Traverse. Without deluxe mirror. Without memory, labeled 26208098. Helps adjust and hold your vehicle's door mirror in the correct position
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $60.62
$42.00
MSRP $60.62
$42.00
5
2017-2019 Buick LaCrosse - Trim Bezel GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Aligns and secures vehicle's door mirrors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.01
$18.02
MSRP $26.01
$18.02
5
2017-2019 Buick LaCrosse - Trim Bezel GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Aligns and secures vehicle's door mirrors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $18.99
$13.16
MSRP $18.99
$13.16
6
2017-2019 Buick LaCrosse - Mirror Glass GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: With auto dim, without blind spot alert. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $77.64
$53.79
MSRP $77.64
$53.79
6
2017-2019 Buick LaCrosse - Mirror Glass GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: With auto dim, with blind spot alert. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $75.50
$52.30
MSRP $75.50
$52.30
6
2017-2019 Buick LaCrosse - Mirror Glass GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: With auto dim, with blind spot alert. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
2017-2019 Buick LaCrosse - Mirror Glass GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Without auto dim. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $59.96
$41.54
MSRP $59.96
$41.54
6
2017-2019 Buick LaCrosse - Mirror Glass GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Without auto dim. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $62.18
$43.08
MSRP $62.18
$43.08
7
2017-2019 Buick LaCrosse - Signal Lamp GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Helps show the direction in which your vehicle will be turning
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $166.07
$112.04
MSRP $166.07
$112.04
7
2017-2019 Buick LaCrosse - Signal Lamp GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Helps show the direction in which your vehicle will be turning
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $166.07
$112.04
MSRP $166.07
$112.04
8
2015-2021 GM Puddle Lamp GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Tahoe & Yukon. Suburban & Yukon XL. Escalade. Double & crew cab, power extending. Regular cab, manual extending, with power, power folding. Double & crew cab with power. lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $30.38
$21.05
MSRP $30.38
$21.05
8
Puddle Lamp GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, with wide load, with power folding, lower. Tahoe & Yukon. Suburban & Yukon XL. Escalade. Double & crew cab, manual extending, with power, power folding. Double & crew cab 2019-2021 2022 limited without wide load, with power. lower. Double & crew cab 2022-26 redesign without wide load, with power. lower. Regular cab manual extending, with power power folding.
$25.56
$25.56
10
2017-2019 Buick LaCrosse - Mirror Cover GM
GM Positions: Left
Description: Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $82.42
$57.10
MSRP $82.42
$57.10
10
2017-2019 Buick LaCrosse - Mirror Cover GM
GM Positions: Right
Description: Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors