Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 540-412 Shock Absorber


Brand:	ACDelco
Part Number:	540-412
UPC:	00707773360842
Weight:	9.68 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

ABSORBER KIT,FRT SH (A)

ACDelco GM Original Equipment Shock Absorbers are GM-recommended replacements for your vehicle's original components. Shock absorbers help absorb and dampen road input into your vehicle's suspension, helping provide proper feel and control of your vehicle. These original equipment shock absorbers have been manufactured to fit your GM vehicle, providing the same performance, durability and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM-recommended replacement part for your GM vehicle's original factory component
Helps absorb and dampen road input into your vehicle's suspension
Manufactured to GM OE specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE

Specifications:

Collapsed Length (in):

14.7in

Collapsed Length (mm):

373mm

Cylinder Color:

Black

Cylinder Diameter (in):

1.9 in

Cylinder Diameter (mm):

49.4 mm

Damping Type:

Gas

Extended Length:

19.5 in.

Extended Length:

495.6 mm

Grade Type:

Regular

Height (in):

4 in

Length (in):

10.1 in

Package Includes:

Nut

Programming Required:

Shaft Diameter (in):

0.6 in

Shaft Diameter (mm):

14 mm

Upper Mount Type:

Threaded Stud

Weight (lb):

9.68 lb

Width (in):

2.5 in

Features and Benefits:

– Ball joints and other suspension components
– Bent or scratched piston rod
– Brakes
– Broken mounts
– Broken, damaged, or missing mounting hardware
– Cupped tire wear
– Damaged spring seat, spring, and spring isolator
– Dented reservoir tube
– Leaking oil or wetness along the body of the shock or strut
– Tires
To inspect your shocks to gauge wear, check for:
Your vehicle's shocks slowly deteriorate over time, though this wear is normally difficult to detect. Worn shocks can also cause additional wear to other vehicle components, so to maximize your vehicle's ride comfort, it is recommended to inspect your vehicle's shocks every year. Be sure to always refer to your Vehicle Owner's manual for additional vehicle maintenance practices. Potentially affected components include but are not limited to:

Specifications:

Country of Origin:

Select a vehicle to narrow ACDelco 540-412 Shock Absorber fitment info!

Last Updated: 12/07/2023

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2007

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Front Left (Driver)

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

2007

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Front Right (Passenger)

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Front Left (Driver)

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Chevrolet Trailblazer

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Front Right (Passenger)

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Chevrolet Trailblazer

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Front Left (Driver)

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Front Right (Passenger)

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

Isuzu Ascender

4.2L L6 Gas DOHC

1 Front Left (Driver)

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Isuzu Ascender

4.2L L6 Gas DOHC

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

Isuzu Ascender

4.2L L6 Gas DOHC

1 Front Right (Passenger)

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Isuzu Ascender

4.2L L6 Gas DOHC

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

2008

Saab 9-7x

6.0L V8 Gas OHV

1 Front Left (Driver)

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Saab 9-7x

6.0L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

2008

Saab 9-7x

6.0L V8 Gas OHV

1 Front Right (Passenger)

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Saab 9-7x

6.0L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Front Left (Driver)

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Front Right (Passenger)

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

ACDelco 540-412 Shock Absorber

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 540-412 Shock Absorber fitment info!

Buick Rainier 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

Front Left (Driver)

GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Buick Rainier

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Front Left (Driver) GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ) 1 Per Vehicle

Buick Rainier 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

Front Right (Passenger)

GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Buick Rainier

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Front Right (Passenger) GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ) 1 Per Vehicle

Chevrolet Trailblazer 4.2L L6 Gas DOHC,5.3L V8 Gas OHV,6.0L V8 Gas OHV

1

Front Left (Driver)

GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Chevrolet Trailblazer

4.2L L6 Gas DOHC,5.3L V8 Gas OHV,6.0L V8 Gas OHV Front Left (Driver) GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ) 1 Per Vehicle

Chevrolet Trailblazer 4.2L L6 Gas DOHC,5.3L V8 Gas OHV,6.0L V8 Gas OHV

1

Front Right (Passenger)

GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Chevrolet Trailblazer

4.2L L6 Gas DOHC,5.3L V8 Gas OHV,6.0L V8 Gas OHV Front Right (Passenger) GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ) 1 Per Vehicle

GMC Envoy 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

Front Left (Driver)

GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

GMC Envoy

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Front Left (Driver) GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ) 1 Per Vehicle

GMC Envoy 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

Front Right (Passenger)

GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

GMC Envoy

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Front Right (Passenger) GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ) 1 Per Vehicle

Isuzu Ascender 4.2L L6 Gas DOHC

1

Front Left (Driver)

GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Isuzu Ascender

4.2L L6 Gas DOHC Front Left (Driver) GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ) 1 Per Vehicle

Isuzu Ascender 4.2L L6 Gas DOHC

1

Front Right (Passenger)

GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Isuzu Ascender

4.2L L6 Gas DOHC Front Right (Passenger) GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ) 1 Per Vehicle

Saab 9-7x 6.0L V8 Gas OHV

1

Front Left (Driver)

GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Saab 9-7x

6.0L V8 Gas OHV Front Left (Driver) GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ) 1 Per Vehicle

Saab 9-7x 6.0L V8 Gas OHV

1

Front Right (Passenger)

GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Saab 9-7x

6.0L V8 Gas OHV Front Right (Passenger) GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ) 1 Per Vehicle

Saab 9-7x 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

Front Left (Driver)

GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

Saab 9-7x

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Front Left (Driver) GM Original EquipmentSUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ) 1 Per Vehicle

Saab 9-7x 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

Front Right (Passenger)

GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

Saab 9-7x

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Front Right (Passenger) GM Original EquipmentSUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ) 1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

Isuzu Ascender

4.2L L6 Gas DOHC

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

4.2L L6 Gas DOHC

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

Isuzu Ascender

4.2L L6 Gas DOHC

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

4.2L L6 Gas DOHC

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

Saab 9-7x

6.0L V8 Gas OHV

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

6.0L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

Saab 9-7x

6.0L V8 Gas OHV

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

6.0L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Left (Driver) GM Original Equipment
SUSP(6WT), SUSP(6WU), SUSP(6WW), SUSP(6WX), SUSP(6WY), SUSP(6WZ)

1 Per Vehicle

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front Right (Passenger) GM Original Equipment
SUSP(7WT), SUSP(7WU), SUSP(7WW), SUSP(7WX), SUSP(7WY), SUSP(7WZ)

1 Per Vehicle