Rear Suspension for 2013 Buick LaCrosse
No.
Part # / Description / Price
1
Cross-Member 
GM
GM Suspension Cross-member
Impala. Malibu. 2.0l, 2.5l. Malibu. 2.4l. Fwd. Without awd 4-link suspension.
2
M12x1.75x155 Rear Suspension Support Front Bolt GM
MSRP $5.91
GM Suspension Cross-member Front Bolt
Fwd. Without awd 4-link suspension. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
M12x1.75x180 Multi-Purpose Bolt GM
MSRP $5.45
GM Suspension Cross-member Bolt, Front
Without awd h-arm suspension. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
M12x1.75x124 Rear Suspension Support Rear Bolt GM
MSRP $5.54
GM Suspension Cross-member Rear Bolt
Fwd. Without awd 4-link suspension. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Rear Suspension Support Bolt GM
MSRP $5.45
GM Suspension Cross-member Bolt, Rear
Without awd h-arm suspension. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
4
Rear Driver Side Wheel Hub Bracket GM
GM Knuckle, Left
Impala. Left. Fwd. Regal. Malibu. Without awd 4-link suspension. 16" rotors. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
4
Rear Passenger Side Wheel Hub Bracket GM
MSRP $151.81
GM Knuckle, Right
Impala. Right. Regal. Fwd. Malibu. Without awd 4-link suspension. 16" rotors. Without awd 4-link suspension. 16" wheel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
4
Rear Wheel Hub Bracket GM
GM Knuckle, Left
LaCrosse. Left. Without awd, 4-link suspension. Fwd. Regal. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Rear Driver Side Suspension Trailing Arm GM
MSRP $204.54
GM Ft Upper Control Arm, Left
Impala. Left. LaCrosse. Right. Without awd, 4-link suspension. Regal. Fwd. Malibu. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Rear Passenger Side Suspension Trailing Arm GM
MSRP $220.59
GM Ft Upper Control Arm, Right
Impala. Right. LaCrosse. Left. Without awd, 4-link suspension. Regal. Fwd. Malibu. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Rear Suspension Control Arm Bushing GM
MSRP $30.08
GM Ft Upper Control Arm Bushing, Left
Front. Impala. LaCrosse. Without awd, 4-link suspension. Regal. Fwd. Malibu. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Rear Driver Side Upper Suspension Control Arm GM
MSRP $193.15
GM Rear Upper Control Arm, Left
Impala. Left. Fwd. Regal. Without awd, 4-link suspension. LaCrosse. Malibu. Without eco. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Rear Passenger Side Upper Control Arm GM
MSRP $176.39
GM Rear Upper Control Arm, Right
Impala. Right. Fwd. Regal. Without awd, 4-link suspension. LaCrosse. Malibu. Without eco. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Rear Upper Control Arm Outer Bushing GM
GM Rear Upper Control Arm Outer Bushing, Left
LaCrosse. Without awd, 4-link suspension. Malibu. Front. Fwd.
9
Suspension Control Arm Bushing GM
GM Rear Upper Control Arm Inner Bushing, Left
LaCrosse. Without awd, 4-link suspension. Fwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Rear Upper Control Arm Bolt GM
MSRP $9.78
GM Rear Upper Control Arm Bolt, Left
Fwd, outer. Without awd 4-link suspension.
11
Rear Upper Suspension Control Arm Outer Nut GM
MSRP $7.82
GM Rear Upper Control Arm Nut, Left
FWD. outer. Without awd 4-link suspension. outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
12
Rear Lower Control Arm GM
MSRP $185.09
GM Lower Control Arm, Left
Impala. LaCrosse. Without awd, 4-link suspension. Regal. Fwd. Malibu. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
13
Rear Wheel Hub Bracket Bushing GM
MSRP $34.13
GM Lower Control Arm Outer Bushing, Left
Knuckle. LaCrosse. Without awd, 4-link suspension. Regal. Fwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
14
Rear Lower Suspension Control Arm Bushing GM
MSRP $34.34
GM Lower Control Arm Inner Bushing, Left
Impala. LaCrosse. Without awd, 4-link suspension. Regal. Fwd. Malibu. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
16
M12x1.5x100 Multi-Purpose Bolt GM
MSRP $9.81
GM Lower Control Arm Bolt, Left
FWD. inner. Without awd 4-link suspension. inner. Without awd 4-link suspension. outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
17
M12x1.75x14 Multi-Purpose Nut GM
MSRP $8.62
GM Lower Control Arm Nut, Left
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
18
Multi-Purpose Nut GM
MSRP $8.12
GM Lower Control Arm Nut, Left
Without performance pkg. 3.6L. 2.4 & 2.5L. Hydraulic. Electric steering. FWD. inner. Without awd 4-link suspension. inner. 2.4L electric. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
19
Multi-Purpose Washer GM
MSRP $8.39
GM Lower Control Arm Washer, Left
FWD. inner. Without awd 4-link suspension. inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
20
Suspension Stabilizer Bar Link GM
MSRP $66.02
GM Link Rod, Left
Impala. LaCrosse. Without awd, 4-link suspension. Regal. Fwd. Malibu. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
23
M14x2x110 Multi-Purpose Bolt GM
MSRP $9.31
GM Link Rod Bolt, Left
Fwd, outer. Without awd h-arm suspension. Without awd 4-link suspension. outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
24
M12x1.5x85 Rear Suspension Link Inner Bolt GM
MSRP $8.05
GM Link Rod Bolt, Left
FWD. inner. Without awd 4-link suspension. inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
25
Multi-Purpose Nut GM
MSRP $1.97
GM Link Rod Nut, Left
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
27
Leading Arm Washer GM
MSRP $6.84
GM Link Rod Washer, Left
Fwd, outer. Without awd 4-link suspension. outer.