Hardware, Fasteners & Fittings for 2011 Buick LaCrosse
1. Bumper Cover 
2. Door Trim Panel 
3. Fender 
4. Door Trim Panel 
5. Windshield Pillar Trim 
6. Bumper Cover 
7. Headliner 
8. Belt & Retractor 
9. Fuel Door 
10. Engine Cradle 
11. Hood 
12. Seat Back Assembly 
13. Headrest 
14. Rear 
15. Outer Belt Assembly 
16. Upper 
17. Deck Lid Finish Panel Nut 
18. Spoiler 
19. Center Console 
20. Headrest 
21. Trunk Side Trim 
22. Cowl Grille 
23. Upper Quarter Trim 
24. Rear 
25. Pkg Tray Trim 
26. Upper Molding 
27. Seat Back Assembly 
28. Headrest Guide 
29. Mirror Assembly 
30. Trunk Lid 
31. Steering Wheel 
32. Handle, Outside 
33. Handle, Outside 
34. Front 
35. Front 
36. License Bracket Retainer 
37. Sunroof Glass 38. Sunroof Drain Hose Clip No.
Part # / Description / Price
Price
1
Rear Bumper Cover 
GM
GM Description: With reverse sensor, with side object sensor dual pipe. Helps define the shape of your vehicle
Helps protect internal bumper components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,181.90
$797.43
MSRP $1,181.90
$797.43
1
Rear Bumper Cover GM
GM Description: With reverse sensor without side object sensor dual pipe. Helps define the shape of your vehicle
Helps protect internal bumper components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $845.55
$570.49
MSRP $845.55
$570.49
1
Rear Bumper Cover GM
GM Description: With reverse sensor without side object sensor single pipe. Helps define the shape of your vehicle
Helps protect internal bumper components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $749.47
$505.67
MSRP $749.47
$505.67
1
Rear Bumper Cover GM
GM Description: With reverse sensor, with side object sensor single pipe. Helps define the shape of your vehicle
Helps protect internal bumper components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $999.32
$674.24
MSRP $999.32
$674.24
1
Rear Bumper Cover GM
GM Description: Without rev sensor single pipe. Helps define the shape of your vehicle
Helps protect internal bumper components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $787.92
$531.61
MSRP $787.92
$531.61
2
2007-2021 GM Fender Liner Retainer GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.62
$4.99
MSRP $7.62
$4.99
3
Center Support Retainer Nut GM
GM Description: 2014-2017. 2011-14, orange. With gs. 2013-17. Center support,retainer nut. Sedan. 2012-2013. Coupe. Wheelhouse liner,retainer nut.
MSRP $20.53
$14.23
MSRP $20.53
$14.23
5
Rivet GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.53
$5.91
MSRP $8.53
$5.91
6
Passenger Side Rear Bumper Fascia Bracket GM
GM Positions: Right
Description: Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $28.85
$19.99
MSRP $28.85
$19.99
6
Rear Driver Side Bumper Fascia Bracket GM
GM Positions: Left
Description: Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $28.17
$19.52
MSRP $28.17
$19.52
9
M5.2x2.24x20 Multi-Purpose Bolt GM
GM Positions: Left
Description: 5x20mm. 2011-14. 2014-16. 2012-2013. 2011-2013 without gs. Without GS. 5x2x20mm upper. 5mm. With eAssist. Wheelhouse liner,bolt. 2015-16 with rs pkg. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.60
$9.57
MSRP $14.60
$9.57
10
2010-2013 Buick LaCrosse - Center Support GM
GM Description: Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $54.70
$37.89
MSRP $54.70
$37.89
14
Rear Bumper Energy Absorber GM
GM Description: Helps provide protection during impacts
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $163.79
$110.51
MSRP $163.79
$110.51
15
1987-2021 GM Side Baffle Lower Retainer GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.14
$2.06
MSRP $3.14
$2.06
16
Rear Bumper Impact Bar GM
GM Description: Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $242.34
$163.51
MSRP $242.34
$163.51
17
Multi-Purpose Nut GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.76
$5.74
MSRP $8.76
$5.74
18
Front Driver Side Bumper Energy Lower Absorber GM
GM Positions: Front left
Description: 2014-16. With gs. 2013. Helps provide protection during impacts
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $223.69
$150.92
MSRP $223.69
$150.92
20
Multi-Purpose Rivet GM
GM Positions: Left
Description: 2013-16, with denali. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.94
$5.20
MSRP $7.94
$5.20
21
2010-2019 GM Sensor GM
GM Description: Park assist alarm sensor. ATS. Decoupling ring, rear. With single tailpipe. Without v, 2013-2014. Without v, 2015-2018. Sedan, with v. Reverse sensor. Coupe, with v. Measure the distance between the vehicle and nearby objects
Alerts driver of potential obstacles to parking
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $508.52
$343.10
MSRP $508.52
$343.10
23
Side Object Sensing Alert Module GM
GM Positions: Left
Description: LaCrosse. Side object. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Designed to translate various signals to trigger alerts of nearby objects
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
25
2011-2013 Buick LaCrosse - Parking Aid System Wiring Harness GM
GM Notes: PARTS: Order by application.
Description: With reverse sensor without object sensor. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors