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1978 Buick LeSabre

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  2. Auto Parts
  3. Lighting and Electrical
  4. Switches
  5. Door Window Switch
  6. ACDelco 11P21 for 1978 Buick LeSabre

ACDelco 11P21 Door Window Switch
for 1978 Buick LeSabre

ACDelco 11P21 Door Window Switch - 1978 Buick LeSabre

ACDelco
Brand:ACDelco
Part Number: 11P21
UPC: 00707773635612
Weight: 0.22 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

SWITCH ASM,SI WDO (11)

ACDelco Professional Power Window Switches are a premium aftermarket replacement for your vehicle's power window switch. These power window switches are made durable, and designed to last even with constant use. They are manufactured to fit many vehicles on the road today. These premium aftermarket replacement power window switches are manufactured to meet your expectations for fit, form, and function. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

When it comes to replacing your window regulator, ACDelco offers a full line of Professional Premium Aftermarket Window Lift products. In addition we also offer door lock actuators, power window motors, power window switches to make part replacement simple and precise. ACDelco Professional Window Regulators fit GM vehicles as well as a wide range of other vehicles on the road today.

Features and Benefits:

  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • There are many things you can do to keep your vehicle's window system running smoothly:
  • – Keeping the parts well-greased is important to ensure that they keep operating properly.
  • – Never try to roll down the window when it is frozen.

Specifications:

Color:
Chrome
Connector Gender:
Female
Housing Material:
Plastic
Illuminated:
No
Instruction Manual Included:
NO
Keyword Search:
Power Window Switch; Professional; Automotive Parts; Auto Parts; ACDelco
Mounting Hardware Included:
No
Terminal Gender:
Male
Terminal Quantity:
3
Terminal Type:
Bullet

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.

ACDelco 11P21 Door Window Switch compatibility with your 1978 Buick LeSabre...

Last Updated: 02/25/2022

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1978

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: A
Coupe
 

Buick LeSabre



3.8L V6 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: A
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: A
Sedan
 

Buick LeSabre



3.8L V6 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: A
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: A
Coupe
 

Buick LeSabre



3.8L V6 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: A
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: A
Sedan
 

Buick LeSabre



3.8L V6 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: A
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: A
Coupe
 

Buick LeSabre



3.8L V6 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: A
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: A
Sedan
 

Buick LeSabre



3.8L V6 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: A
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

4.9L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: Y
Coupe
 

Buick LeSabre



4.9L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: Y
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

4.9L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: Y
Sedan
 

Buick LeSabre



4.9L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: Y
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

4.9L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: Y
Coupe
 

Buick LeSabre



4.9L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: Y
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

4.9L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: Y
Sedan
 

Buick LeSabre



4.9L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: Y
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

4.9L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: Y
Coupe
 

Buick LeSabre



4.9L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: Y
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

4.9L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: Y
Sedan
 

Buick LeSabre



4.9L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: Y
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: U
Coupe
 

Buick LeSabre



5.0L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: U
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: U
Sedan
 

Buick LeSabre



5.0L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: U
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: U
Coupe
 

Buick LeSabre



5.0L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: U
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: U
Sedan
 

Buick LeSabre



5.0L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: U
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: U
Coupe
 

Buick LeSabre



5.0L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: U
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: U
Sedan
 

Buick LeSabre



5.0L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: U
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: R
Coupe
 

Buick LeSabre



5.7L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: R
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: R
Sedan
 

Buick LeSabre



5.7L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: R
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: X
Coupe
 

Buick LeSabre



5.7L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: X
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: X
Sedan
 

Buick LeSabre



5.7L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: X
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: R
Coupe
 

Buick LeSabre



5.7L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: R
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: R
Sedan
 

Buick LeSabre



5.7L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: R
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: X
Coupe
 

Buick LeSabre



5.7L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: X
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: X
Sedan
 

Buick LeSabre



5.7L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: X
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: R
Coupe
 

Buick LeSabre



5.7L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: R
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: R
Sedan
 

Buick LeSabre



5.7L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: R
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: X
Coupe
 

Buick LeSabre



5.7L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: X
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: X
Sedan
 

Buick LeSabre



5.7L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: X
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: K
Coupe
 

Buick LeSabre



6.6L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: K
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
Professional
1 Button
8th VIN Digit: K
Sedan
 

Buick LeSabre



6.6L V8 Gas OHV

Front Right (Passenger) Professional
1 Button
8th VIN Digit: K
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

6.6L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: K
Coupe
 

Buick LeSabre



6.6L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: K
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

6.6L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional
1 Button
8th VIN Digit: K
Sedan
 

Buick LeSabre



6.6L V8 Gas OHV

Rear Left (Driver) Professional
1 Button
8th VIN Digit: K
Sedan

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

6.6L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: K
Coupe
 

Buick LeSabre



6.6L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: K
Coupe

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

6.6L V8 Gas OHV
1
 
Rear Right (Passenger)
 
Professional
1 Button
8th VIN Digit: K
Sedan
 

Buick LeSabre



6.6L V8 Gas OHV

Rear Right (Passenger) Professional
1 Button
8th VIN Digit: K
Sedan

1 Per Vehicle

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