Structural Components & Rails for 2017 Buick LaCrosse
No.
Part # / Description / Price
Price
1
Front Driver Side Wheelhouse Panel 
GM
GM Positions: Left
Description: Shields vehicle from airborne debris thrown by the tires
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
Out of Stock
Out of Stock
2
Front Passenger Side Wheelhouse Front Panel GM
GM Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: Shields vehicle from airborne debris thrown by the tires
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
Out of Stock
Out of Stock
2
Front Driver Side Wheelhouse Front Panel GM
GM Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: Shields vehicle from airborne debris thrown by the tires
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
Out of Stock
Out of Stock
3
Front Passenger Side Wheelhouse Panel Bracket GM
GM Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: Helps secure and attach your vehicle's plenum water deflector
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
Out of Stock
Out of Stock
3
Front Driver Side Wheelhouse Panel Bracket GM
GM Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: Helps secure and attach your vehicle's plenum water deflector
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
Out of Stock
Out of Stock
4
Front Passenger Side Wheelhouse Panel Extension GM
GM Positions: Right
Notes: PARTS: Part included with apron assembly.
Description: Helps provide structural support to the fender
Helps deflect debris
For proper installation, locate your nearest GM dealer, independent service center, or body shop
Precise fit for ease of installation
Out of Stock
Out of Stock
4
Front Driver Side Wheelhouse Panel Extension GM
GM Positions: Left
Notes: PARTS: Part included with apron assembly.
Description: Helps provide structural support to the fender
Helps deflect debris
For proper installation, locate your nearest GM dealer, independent service center, or body shop
Precise fit for ease of installation
Out of Stock
Out of Stock
5
Front Driver Side Wheelhouse Panel Bracket GM
GM Positions: Left
Notes: PARTS: Part included with front side rail.
Description: Helps secure and attach your vehicle's plenum water deflector
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
Out of Stock
Out of Stock
5
Passenger Side Front Wheelhouse Panel Bracket GM
GM Positions: Right
Notes: PARTS: Part included with front side rail.
Description: Helps secure and attach your vehicle's plenum water deflector
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
Out of Stock
Out of Stock
6
Passenger Side Front Wheelhouse Panel Brace GM
GM Positions: Right
Notes: PARTS: Part included with front side rail.
Description: Front. Apron assembly. Helps secure and attach your vehicle's plenum water deflector
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
Out of Stock
Out of Stock
8
Front Compartment Side Rail GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
8
Passenger Side Front Compartment Side Rail GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
9
Driver Side Engine Compartment Rail Bracket GM
GM Positions: Left
Description: Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
9
Passenger Side Engine Compartment Side Rail Bracket GM
GM Positions: Right
Description: Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
10
Passenger Side Engine Compartment Side Rail Bracket GM
GM Positions: Right
Description: Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
10
Driver Side Engine Compartment Rail Bracket GM
GM Positions: Left
Description: Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
11
Rail Assembly Upper Reinforced GM
GM Positions: Right
Notes: PARTS: Part included with rail assembly.
Description: 2021-23, lower rail. 2024-26, lower rail.
Out of Stock
Out of Stock
11
Rail Assembly Upper Reinforced GM
GM Positions: Left
Notes: PARTS: Part included with rail assembly.
Description: 2021-23, lower rail. 2024-26, lower rail.
Out of Stock
Out of Stock
12
Driver Side Front Compartment Side Rail Bracket GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
12
Passenger Side Front Compartment Side Rail Bracket GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
13
Driver Side Body Drivetrain and Front Suspension Frame Support GM
GM Positions: Left
Description: Helps secure your vehicle's suspension crossmember
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
Out of Stock
Out of Stock
14
Out of Stock
14
Rail Assembly Brace GM
GM Positions: Right
Description: Lower rail. 2024-26, apron assembly.
Out of Stock
Out of Stock
17
Out of Stock
17
Out of Stock
18
Driver Side Engine Compartment Rail Bracket GM
GM Positions: Left
Description: Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
18
Passenger Side Engine Compartment Side Rail Bracket GM
GM Positions: Right
Description: Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
19
Driver Side Front End Sheet Metal Diagonal Brace Reinforcement GM
GM Positions: Left
Description: Lower rail. Helps reinforce and align your vehicle's radiator support panel reinforcement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
19
Passenger Side Front End Sheet Metal Diagonal Brace Reinforcement GM
GM Positions: Right
Description: Lower rail. Helps reinforce and align your vehicle's radiator support panel reinforcement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
20
Driver Side Front Engine Compartment Inner Rail Extension GM
GM Positions: Left
Notes: PARTS: Part included with rail assembly.
Description: Front inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
20
Passenger Side Front Compartment Inner Side Rail Extension GM
GM Positions: Right
Notes: PARTS: Part included with rail assembly.
Description: Front inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
20
Front Passenger Side Wheelhouse Panel Extension GM
GM Description: Front outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
20
Driver Side Front Compartment Side Rail Rear Reinforcement GM
GM Positions: Front left lower
Description: Lower rail, #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
20
Rail Assembly Lower Reinforced GM
GM Positions: Front right lower
Description: 2021-23, lower rail, #3. 2024-26, lower rail, #3.
Out of Stock
Out of Stock
20
Out of Stock
20
Passenger Side Front Compartment Front Side Rail Reinforcement GM
GM Positions: Front right rearward
Description: Lower rail. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
20
Driver Side Front Engine Compartment Front Rail Reinforcement GM
GM Positions: Front left rearward
Description: Lower rail. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
20
Driver Side Front Engine Compartment Inner Rail Extension GM
GM Positions: Front center left
Description: Lower rail. Front center. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
20
Passenger Side Front Compartment Inner Side Rail Extension GM
GM Positions: Front center right
Description: Lower rail. Front center. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
23
Passenger Side Engine Compartment Outer Side Rail Extension GM
GM Positions: Right
Description: Side, upper. Rear plate. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
23
Out of Stock
24
Passenger Side Front Compartment Side Rail Rear Extension GM
GM Positions: Right
Description: Lower rail, side lower. Rear lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
24
Driver Side Front Compartment Side Rail Rear Extension GM
GM Positions: Left
Description: Lower rail, side lower. Rear lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
25
Passenger Side Floor Panel Number 1 Cross Bar Extension GM
GM Positions: Right
Description: Center-lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
25
Driver Side Floor Panel Number 1 Cross Bar Reinforcement GM
GM Positions: Left
Description: Center-lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock