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  2. Auto Parts
  3. Lighting and Electrical
  4. Switches
  5. Brake Light Switch
  6. ACDelco U856

ACDelco U856 Brake Light Switch

ACDelco U856 Brake Light Switch

ACDelco
Brand:ACDelco
Part Number: U856
UPC: 00036666078572
Weight: 0.55 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

SWITCH S PP) PP) (PP1)

An ACDelco Professional, premium aftermarket Brake Light Switch is a high quality replacement for many vehicles on the road today. It is electrically powered and activates the brake lights when the brakes are applied. This premium aftermarket replacement brake light switch is manufactured to meet your expectations for fit, form, and function. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Through our GM Original Equipment and Professional, premium aftermarket product lines, we provide ignition system and switch products for all models of GM vehicles on the road today. With ACDelco Ignition System and Switch products you can rest assured that your vehicle is receiving high quality parts engineered for long lasting performance, durability, and dependability.

ACDelco offers a full line of Professional, premium aftermarket Ignition System and Switch products for all makes of GM vehicles on the road today. Professional distributor caps and rotors, ignition coils, ignition modules, sensors, relays, switches, and voltage regulators are all designed to replace your worn equipment while providing precise fit, form, and function for your vehicle. ACDelco Professional, premium aftermarket Ignition System and Switch products deliver the high quality you expect from ACDelco while providing the durability and dependability that your vehicle needs.

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
  • Having your service technician regularly inspect your ignition system can help you stay away from conditions that may result in poor performance or reduced fuel economy.

Specifications:

Mounting Hardware Included:
No
Programming Required:
NO
Terminal Gender:
Male
Terminal Quantity:
2
Terminal Type:
Screw
Wire Harness Included:
NO

Manufacturer Warranty:

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

Select a vehicle to narrow ACDelco U856 Brake Light Switch fitment info!

Last Updated: 02/25/2022

Years Vehicle Per Vehicle Fit NotesFitment Notes

1935

 

1935

 
Buick Limited Series 90

5.6L L8 Gas OHV
1
 
Professional
 

Buick Limited Series 90



5.6L L8 Gas OHV Professional

1 Per Vehicle

1935

 

1935

 
Buick Series 40

3.8L L8 Gas OHV,
4.1L L8 Gas OHV
1
 
Professional
 

Buick Series 40



3.8L L8 Gas OHV,
4.1L L8 Gas OHV Professional

1 Per Vehicle

1935

 

1935

 
Buick Series 50

3.8L L8 Gas OHV
1
 
Professional
 

Buick Series 50



3.8L L8 Gas OHV Professional

1 Per Vehicle

1935

 

1935

 
Buick Series 60

4.6L L8 Gas OHV
1
 
Professional
 

Buick Series 60



4.6L L8 Gas OHV Professional

1 Per Vehicle

1935

 

1935

 
Buick Series 90

5.6L L8 Gas OHV
1
 
Professional
 

Buick Series 90



5.6L L8 Gas OHV Professional

1 Per Vehicle

1936

 

1936

 
Buick Special 40

3.8L L8 Gas OHV,
4.1L L8 Gas OHV
1
 
Professional
 

Buick Special 40



3.8L L8 Gas OHV,
4.1L L8 Gas OHV Professional

1 Per Vehicle

1938

 

1937

 

1938

 

1937

 
Cadillac Series 60

5.7L V8 Gas L-HEAD
1
 
Professional
 

Cadillac Series 60



5.7L V8 Gas L-HEAD Professional

1 Per Vehicle

1940

 

1939

 

1938

 

1940

 

1939

 

1938

 
Cadillac Series 60 Special

5.7L V8 Gas L-HEAD
1
 
Professional
 

Cadillac Series 60 Special



5.7L V8 Gas L-HEAD Professional

1 Per Vehicle

1939

 

1939

 
Cadillac Series 61

5.7L V8 Gas L-HEAD
1
 
Professional
 

Cadillac Series 61



5.7L V8 Gas L-HEAD Professional

1 Per Vehicle

1940

 

1940

 
Cadillac Series 62

5.7L V8 Gas L-HEAD
1
 
Professional
 

Cadillac Series 62



5.7L V8 Gas L-HEAD Professional

1 Per Vehicle

1938

 

1937

 

1938

 

1937

 
Cadillac Series 65

5.7L V8 Gas L-HEAD
1
 
Professional
 

Cadillac Series 65



5.7L V8 Gas L-HEAD Professional

1 Per Vehicle

1937

 

1937

 
Cadillac Series 70

5.7L V8 Gas L-HEAD
1
 
Professional
 

Cadillac Series 70



5.7L V8 Gas L-HEAD Professional

1 Per Vehicle

1940

 

1940

 
Cadillac Series 72

5.7L V8 Gas L-HEAD
1
 
Professional
 

Cadillac Series 72



5.7L V8 Gas L-HEAD Professional

1 Per Vehicle

1940

 

1939

 

1938

 

1937

 

1940

 

1939

 

1938

 

1937

 
Cadillac Series 75

5.7L V8 Gas L-HEAD
1
 
Professional
 

Cadillac Series 75



5.7L V8 Gas L-HEAD Professional

1 Per Vehicle

1937

 

1937

 
Cadillac Series 85

6.0L V12 Gas OHV
1
 
Professional
 

Cadillac Series 85



6.0L V12 Gas OHV Professional

1 Per Vehicle

1940

 

1939

 

1938

 

1940

 

1939

 

1938

 
Cadillac Series 90

7.1L V16 Gas L-HEAD
1
 
Professional
 

Cadillac Series 90



7.1L V16 Gas L-HEAD Professional

1 Per Vehicle

1937

 

1937

 
Cadillac Series 90

7.4L V16 Gas OHV
1
 
Professional
 

Cadillac Series 90



7.4L V16 Gas OHV Professional

1 Per Vehicle

1940

 

1940

 
Chevrolet KC

3.5L L6 Gas OHV
1
 
Professional
 

Chevrolet KC



3.5L L6 Gas OHV Professional

1 Per Vehicle

1940

 

1940

 
Chevrolet KD

3.5L L6 Gas OHV
1
 
Professional
 

Chevrolet KD



3.5L L6 Gas OHV Professional

1 Per Vehicle

1940

 

1940

 
Chevrolet KF

3.5L L6 Gas OHV
1
 
Professional
 

Chevrolet KF



3.5L L6 Gas OHV Professional

1 Per Vehicle

1940

 

1940

 
Chevrolet Special Deluxe

3.5L L6 Gas OHV
1
 
Professional
 

Chevrolet Special Deluxe



3.5L L6 Gas OHV Professional

1 Per Vehicle

1940

 

1940

 
Chevrolet WA

3.5L L6 Gas OHV
1
 
Professional
 

Chevrolet WA



3.5L L6 Gas OHV Professional

1 Per Vehicle

1937

 

1937

 
DeSoto S-3

3.7L L6 Gas L-HEAD
1
 
Professional
 

DeSoto S-3



3.7L L6 Gas L-HEAD Professional

1 Per Vehicle

1957

 

1956

 

1957

 

1956

 
Metropolitan Series B

1.2L L4 Gas OHV,
1.5L L4 Gas
1
 
Professional
 

Metropolitan Series B



1.2L L4 Gas OHV,
1.5L L4 Gas Professional

1 Per Vehicle

1956

 

1956

 
Metropolitan Series B

1.2L L4 Gas
1
 
Professional
 

Metropolitan Series B



1.2L L4 Gas Professional

1 Per Vehicle

1935

 

1935

 
Oldsmobile F-35

3.5L L6 Gas L-HEAD
1
 
Professional
 

Oldsmobile F-35



3.5L L6 Gas L-HEAD Professional

1 Per Vehicle

1936

 

1936

 
Oldsmobile F-36

3.5L L6 Gas L-HEAD
1
 
Professional
 

Oldsmobile F-36



3.5L L6 Gas L-HEAD Professional

1 Per Vehicle

1937

 

1937

 
Oldsmobile F-37

3.8L L6 Gas L-HEAD
1
 
Professional
 

Oldsmobile F-37



3.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1938

 

1938

 
Oldsmobile F-38

3.8L L6 Gas L-HEAD
1
 
Professional
 

Oldsmobile F-38



3.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1939

 

1939

 
Oldsmobile G-39

3.8L L6 Gas L-HEAD
1
 
Professional
 

Oldsmobile G-39



3.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1935

 

1935

 
Oldsmobile L-35

3.9L L8 Gas L-HEAD
1
 
Professional
 

Oldsmobile L-35



3.9L L8 Gas L-HEAD Professional

1 Per Vehicle

1936

 

1936

 
Oldsmobile L-36

3.9L L8 Gas L-HEAD
1
 
Professional
 

Oldsmobile L-36



3.9L L8 Gas L-HEAD Professional

1 Per Vehicle

1939

 

1939

 
Oldsmobile L-39

3.8L L6 Gas L-HEAD
1
 
Professional
 

Oldsmobile L-39



3.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1934

 

1934

 
Oldsmobile Model F-34

3.5L L6 Gas L-HEAD
1
 
Professional
 

Oldsmobile Model F-34



3.5L L6 Gas L-HEAD Professional

1 Per Vehicle

1934

 

1934

 
Oldsmobile Model L-34

3.9L L8 Gas L-HEAD
1
 
Professional
 

Oldsmobile Model L-34



3.9L L8 Gas L-HEAD Professional

1 Per Vehicle

1937

 

1937

 
Pontiac Deluxe Model 6CA

3.6L L6 Gas L-HEAD
1
 
Professional
 

Pontiac Deluxe Model 6CA



3.6L L6 Gas L-HEAD Professional

1 Per Vehicle

1938

 

1938

 
Pontiac Deluxe Model 6DA

3.6L L6 Gas L-HEAD
1
 
Professional
 

Pontiac Deluxe Model 6DA



3.6L L6 Gas L-HEAD Professional

1 Per Vehicle

1937

 

1937

 
Pontiac Deluxe Model 8CA

4.1L L8 Gas L-HEAD
1
 
Professional
 

Pontiac Deluxe Model 8CA



4.1L L8 Gas L-HEAD Professional

1 Per Vehicle

1938

 

1938

 
Pontiac Deluxe Model 8DA

4.1L L8 Gas L-HEAD
1
 
Professional
 

Pontiac Deluxe Model 8DA



4.1L L8 Gas L-HEAD Professional

1 Per Vehicle

1939

 

1939

 
Pontiac Deluxe Series 26

3.6L L6 Gas L-HEAD
1
 
Professional
 

Pontiac Deluxe Series 26



3.6L L6 Gas L-HEAD Professional

1 Per Vehicle

1939

 

1939

 
Pontiac Deluxe Series 28

4.1L L8 Gas L-HEAD
1
 
Professional
 

Pontiac Deluxe Series 28



4.1L L8 Gas L-HEAD Professional

1 Per Vehicle

1936

 

1936

 
Pontiac Deluxe Series Silver Streak

3.4L L6 Gas L-HEAD,
3.8L L8 Gas L-HEAD
1
 
Professional
 

Pontiac Deluxe Series Silver Streak



3.4L L6 Gas L-HEAD,
3.8L L8 Gas L-HEAD Professional

1 Per Vehicle

1935

 

1935

 
Pontiac Series 605

3.6L L8 Gas L-HEAD
1
 
Professional
 

Pontiac Series 605



3.6L L8 Gas L-HEAD Professional

1 Per Vehicle

1935

 

1935

 
Pontiac Series 701

3.4L L6 Gas L-HEAD,
3.6L L6 Gas L-HEAD
1
 
Professional
 

Pontiac Series 701



3.4L L6 Gas L-HEAD,
3.6L L6 Gas L-HEAD Professional

1 Per Vehicle

1946

 

1946

 
Studebaker Champion

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker Champion



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1941

 

1941

 
Studebaker Champion

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker Champion



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1940

 

1939

 

1940

 

1939

 
Studebaker Champion

2.7L L6 Gas L-HEAD
1
 
Professional
 

Studebaker Champion



2.7L L6 Gas L-HEAD Professional

1 Per Vehicle

1947

 

1947

 
Studebaker Commander

3.7L L6 Gas L-HEAD
1
 
Professional
 

Studebaker Commander



3.7L L6 Gas L-HEAD Professional

1 Per Vehicle

1941

 

1940

 

1939

 

1938

 

1941

 

1940

 

1939

 

1938

 
Studebaker Commander

3.7L L6 Gas L-HEAD
1
 
Professional
 

Studebaker Commander



3.7L L6 Gas L-HEAD Professional

1 Per Vehicle

1939

 

1939

 
Studebaker L5

3.7L L6 Gas L-HEAD
1
 
Professional
 

Studebaker L5



3.7L L6 Gas L-HEAD Professional

1 Per Vehicle

1947

 

1946

 

1947

 

1946

 
Studebaker M16

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker M16



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1941

 

1941

 
Studebaker M16

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker M16



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1947

 

1946

 

1947

 

1946

 
Studebaker M17

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker M17



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1941

 

1941

 
Studebaker M17

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker M17



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1947

 

1946

 

1947

 

1946

 
Studebaker M5

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker M5



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1941

 

1941

 
Studebaker M5

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker M5



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle

1941

 

1941

 
Studebaker President

4.1L L8 Gas L-HEAD
1
 
Professional
 

Studebaker President



4.1L L8 Gas L-HEAD Professional

1 Per Vehicle

1938

 

1938

 
Studebaker President

4.1L L8 Gas L-HEAD
1
 
Professional
 

Studebaker President



4.1L L8 Gas L-HEAD Professional

1 Per Vehicle

1940

 

1939

 

1940

 

1939

 
Studebaker State President

4.1L L8 Gas L-HEAD
1
 
Professional
 

Studebaker State President



4.1L L8 Gas L-HEAD Professional

1 Per Vehicle

1947

 

1946

 

1947

 

1946

 
Studebaker Taxi

2.8L L6 Gas L-HEAD
1
 
Professional
 

Studebaker Taxi



2.8L L6 Gas L-HEAD Professional

1 Per Vehicle