Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

Dorman 742-578 Power Window Motor

Dorman 742-578 Power Window Motor Image 1
Dorman 742-578 Power Window Motor Image 2
Dorman 742-578 Power Window Motor Image 3
Dorman 742-578 Power Window Motor Image 4
Dorman 742-578 Power Window Motor Image 5
Dorman 742-578 Power Window Motor

Dorman
Brand:Dorman
Part Number: 742-578
UPC: 00037495156257
Weight: 1.55 lbs
Condition:New



On Sale:

$63.49

Availability:
149 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

Get the Dorman 742-578 Power Window Motor for your vehicle. Buy now and secure your purchase online!

Window motor worn out? This power window lift motor is precision-engineered to match the fit and performance of the original motor in specific vehicle years, makes and models for a reliable replacement.

Features and Benefits:

  • Cost-effective solution - comparable quality for lower cost than buying replacement at the dealership
  • Direct replacement - this power window motor is built to match the original lift motor on specific vehicles
  • Seamless installation - manufactured to fit directly into existing wiring systems
  • Trustworthy value - backed by team of engineers and quality control experts in the United States

Specifications:

Anti-Pinch Motor:
Yes
Express Up Or Down:
Up Down
Hardwired Or Plug-In:
Plug-In
Mounting Hardware Included:
No
Package Contents:
Window Lift Motor
Regulator Included:
No
Window Lift Gear Included:
Yes
Wiring Harness Included:
No
A1 Cardone #:
421119
General Motors #:
20951579
Country of Origin:
CN

Select a vehicle to narrow Dorman 742-578 Power Window Motor fitment info!

Last Updated: 09/24/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Buick LaCrosse

3.6L V6 Gas DOHC
1
 
Front Left (Driver)
 
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
 

Buick LaCrosse



3.6L V6 Gas DOHC

Front Left (Driver) FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes

1 Per Vehicle
Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC
1
 
Front Left (Driver)
 
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
 

Buick LaCrosse



2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

Front Left (Driver) FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes

1 Per Vehicle
Buick LaCrosse

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC
1
 
Front Left (Driver)
 
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
 

Buick LaCrosse



2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC

Front Left (Driver) FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes

1 Per Vehicle
Buick LaCrosse

3.0L V6 Gas DOHC
1
 
Front Left (Driver)
 
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
 

Buick LaCrosse



3.0L V6 Gas DOHC

Front Left (Driver) FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes

1 Per Vehicle