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ACDelco D850A Brake Light Switch


Brand:	ACDelco
Part Number:	D850A
UPC:	00036666531770
Weight:	0.07 lbs
Condition:	New

On Sale:

$15.91

Availability:

7 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco D850A Brake Light Switch for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Multi-Purpose Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. It may be a simple or complex switch that controls various functions such as the exterior lighting on your vehicle, power mirrors, and power seats. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM regularly updates production and service part designs to integrate new materials and technologies
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Works with vehicle electronics to help optimize vehicle capabilities

Specifications:

Color:

Black

Connector Gender:

Male

Connector Quantity:

Connector Shape:

Rectangular

Height (in):

1.55 in

Length (in):

6.05 in

Mounting Hardware Included:

Yes

Programming Required:

Switch Type:

Push

Terminal Gender:

Male

Terminal Quantity:

Terminal Type:

Blade

Universal Or Specific Fit:

Specific

Weight (lb):

0.145 lb

Width (in):

11.7 in

Wiring Harness Included:

Features and Benefits:

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:

Country of Origin:

Select a vehicle to narrow ACDelco D850A Brake Light Switch fitment info!

Last Updated: 03/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

1975

Buick Apollo

4.3L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: F
Fuel Sys: CARB

Buick Apollo

4.3L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: F
Fuel Sys: CARB

1 Per Vehicle

Buick Apollo

4.1L L6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: D
Fuel Sys: CARB

Buick Apollo

4.1L L6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: D
Fuel Sys: CARB

1 Per Vehicle

Buick Apollo

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

Buick Apollo

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Apollo

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

Buick Apollo

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

1973

Buick Centurion

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

Buick Centurion

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1973

Buick Centurion

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

Buick Centurion

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

1973

Buick Centurion

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1973

Buick Centurion

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: V
Fuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1972

Buick Centurion

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Centurion

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Centurion

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Centurion

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Centurion

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

1 CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

Buick Century

3.8L V6 Gas OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

Buick Century

2.5L L4 Gas OHV,
3.0L V6 Gas OHV,
4.3L V6 Diesel OHV

1 CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

Buick Century

2.5L L4 Gas OHV,
3.0L V6 Gas OHV,
4.3L V6 Diesel OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

1981

Buick Century

3.8L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB

Buick Century

3.8L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1981

Buick Century

4.3L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: S
Fuel Sys: CARB

Buick Century

4.3L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1981

Buick Century

5.7L V8 Diesel OHV

1 CRCONT 2 WIRE
8th VIN Digit: N
Fuel Sys: FI

Buick Century

5.7L V8 Diesel OHV CRCONT 2 WIRE
8th VIN Digit: N
Fuel Sys: FI

1 Per Vehicle

1979

Buick Century

3.8L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: 2
Fuel Sys: CARB

Buick Century

3.8L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: 2
Fuel Sys: CARB

1 Per Vehicle

1979

Buick Century

3.8L V6 Gas OHV Turbo

1 CRCONT 2 WIRE
8th VIN Digit: 3
Fuel Sys: CARB

Buick Century

3.8L V6 Gas OHV Turbo CRCONT 2 WIRE
8th VIN Digit: 3
Fuel Sys: CARB

1 Per Vehicle

1979

Buick Century

4.9L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

Buick Century

4.9L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

1 Per Vehicle

1979

Buick Century

4.9L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: Y
Fuel Sys: CARB

Buick Century

4.9L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: Y
Fuel Sys: CARB

1 Per Vehicle

1979

Buick Century

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: L
Fuel Sys: CARB

Buick Century

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

Buick Century

3.2L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: C
Fuel Sys: CARB

Buick Century

3.2L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB

Buick Century

3.8L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.0L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

Buick Century

5.0L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.0L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick Century

5.0L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1977

Buick Century

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: L
Fuel Sys: CARB

Buick Century

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

1977

Buick Century

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

Buick Century

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: C
Fuel Sys: CARB

Buick Century

3.8L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

Buick Century

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

Buick Century

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Century

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

Buick Century

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Century

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick Century

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Century

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: V
Fuel Sys: CARB

Buick Century

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

1973

Buick Century

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

Buick Century

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1985

Buick Electra

3.0L V6 Gas OHV,
3.8L V6 Gas OHV,
4.3L V6 Diesel OHV

1 CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

Buick Electra

3.0L V6 Gas OHV,
3.8L V6 Gas OHV,
4.3L V6 Diesel OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

Buick Electra

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

Buick Electra

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

Buick Electra

4.1L V6 Gas OHV

1 CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

Buick Electra

4.1L V6 Gas OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

1981

Buick Electra

4.1L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: 4
Fuel Sys: CARB

Buick Electra

4.1L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: 4
Fuel Sys: CARB

1 Per Vehicle

1981

Buick Electra

5.0L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: Y
Fuel Sys: CARB

Buick Electra

5.0L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: Y
Fuel Sys: CARB

1 Per Vehicle

1981

Buick Electra

5.7L V8 Diesel OHV

1 CRCONT 2 WIRE
8th VIN Digit: N
Fuel Sys: FI

Buick Electra

5.7L V8 Diesel OHV CRCONT 2 WIRE
8th VIN Digit: N
Fuel Sys: FI

1 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: X
Fuel Sys: CARB

Buick Electra

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: X
Fuel Sys: CARB

1 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

Buick Electra

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Buick Electra

6.6L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: K
Fuel Sys: CARB

Buick Electra

6.6L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: K
Fuel Sys: CARB

1 Per Vehicle

1977

Buick Electra

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

Buick Electra

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1977

Buick Electra

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

Buick Electra

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick Electra

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Electra

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Electra

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

1 Per Vehicle

1973

Buick Electra

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: V
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Electra

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Electra

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Electra

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Electra

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

1 Per Vehicle

Buick Estate Wagon

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

Buick Estate Wagon

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

Buick Estate Wagon

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: X
Fuel Sys: CARB

Buick Estate Wagon

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: X
Fuel Sys: CARB

1 Per Vehicle

Buick Estate Wagon

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

Buick Estate Wagon

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Buick Estate Wagon

6.6L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: K
Fuel Sys: CARB

Buick Estate Wagon

6.6L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: K
Fuel Sys: CARB

1 Per Vehicle

Buick Estate Wagon

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

Buick Estate Wagon

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Estate Wagon

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick Estate Wagon

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Estate Wagon

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

Buick Estate Wagon

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

1 Per Vehicle

1973

Buick Estate Wagon

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

Buick Estate Wagon

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Estate Wagon

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick Estate Wagon

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Estate Wagon

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

Buick Estate Wagon

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Estate Wagon

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

Buick Estate Wagon

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

1 Per Vehicle

1971

Buick Estate Wagon

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

Buick Estate Wagon

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

1 Per Vehicle

1972

Buick GS

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

Buick GS

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1972

Buick GS

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: K
Fuel Sys: CARB

Buick GS

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: K
Fuel Sys: CARB

1 Per Vehicle

1971

Buick GS

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TB
Fuel Sys: CARB

Buick GS

5.7L V8 Gas OHV CRCONT 2 WIRE
Eng: TB
Fuel Sys: CARB

1 Per Vehicle

1971

Buick GS

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TC
Fuel Sys: CARB

Buick GS

5.7L V8 Gas OHV CRCONT 2 WIRE
Eng: TC
Fuel Sys: CARB

1 Per Vehicle

1971

Buick GS

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TD
Fuel Sys: CARB

Buick GS

5.7L V8 Gas OHV CRCONT 2 WIRE
Eng: TD
Fuel Sys: CARB

1 Per Vehicle

1971

Buick GS

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TO
Fuel Sys: CARB

Buick GS

5.7L V8 Gas OHV CRCONT 2 WIRE
Eng: TO
Fuel Sys: CARB

1 Per Vehicle

Buick GS 455

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick GS 455

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1971

Buick GS 455

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

Buick GS 455

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

1 Per Vehicle

1971

Buick GS 455

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

Buick GS 455

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

1 Per Vehicle

1971

Buick GS 455

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

Buick GS 455

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

Buick LeSabre

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

Buick LeSabre

4.1L V6 Gas OHV

1 CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

Buick LeSabre

4.1L V6 Gas OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

1981

Buick LeSabre

3.8L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB

Buick LeSabre

3.8L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1981

Buick LeSabre

4.1L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: 4
Fuel Sys: CARB

Buick LeSabre

4.1L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: 4
Fuel Sys: CARB

1 Per Vehicle

1981

Buick LeSabre

5.0L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: Y
Fuel Sys: CARB

Buick LeSabre

5.0L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: Y
Fuel Sys: CARB

1 Per Vehicle

1981

Buick LeSabre

5.7L V8 Diesel OHV

1 CRCONT 2 WIRE
8th VIN Digit: N
Fuel Sys: FI

Buick LeSabre

5.7L V8 Diesel OHV CRCONT 2 WIRE
8th VIN Digit: N
Fuel Sys: FI

1 Per Vehicle

1979

Buick LeSabre

3.8L V6 Gas OHV Turbo

1 CRCONT 2 WIRE
8th VIN Digit: 3
Fuel Sys: CARB

Buick LeSabre

3.8L V6 Gas OHV Turbo CRCONT 2 WIRE
8th VIN Digit: 3
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: X
Fuel Sys: CARB

Buick LeSabre

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: X
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB

Buick LeSabre

3.8L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

4.9L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: Y
Fuel Sys: CARB

Buick LeSabre

4.9L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: Y
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

Buick LeSabre

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

1978

Buick LeSabre

5.0L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick LeSabre

5.0L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

6.6L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: K
Fuel Sys: CARB

Buick LeSabre

6.6L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: K
Fuel Sys: CARB

1 Per Vehicle

1977

Buick LeSabre

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

Buick LeSabre

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1977

Buick LeSabre

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

Buick LeSabre

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: C
Fuel Sys: CARB

Buick LeSabre

3.8L V6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

Buick LeSabre

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

Buick LeSabre

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1974

Buick LeSabre

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: P
Fuel Sys: CARB

Buick LeSabre

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: P
Fuel Sys: CARB

1 Per Vehicle

1974

Buick LeSabre

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

Buick LeSabre

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

7.5L V8 Gas OHV

1 CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

Buick LeSabre

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

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Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco D850A Brake Light Switch fitment info!

Buick Apollo 4.3L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: FFuel Sys: CARB

Buick Apollo

4.3L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: FFuel Sys: CARB 1 Per Vehicle

Buick Apollo 4.1L L6 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: DFuel Sys: CARB

Buick Apollo

4.1L L6 Gas OHV CRCONT 2 WIRE8th VIN Digit: DFuel Sys: CARB 1 Per Vehicle

Buick Apollo 5.7L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: HFuel Sys: CARB

Buick Apollo

5.7L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: HFuel Sys: CARB 1 Per Vehicle

Buick Apollo 5.7L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: JFuel Sys: CARB

Buick Apollo

5.7L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: JFuel Sys: CARB 1 Per Vehicle

Buick Centurion 5.7L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: HFuel Sys: CARB

Buick Centurion

5.7L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: HFuel Sys: CARB 1 Per Vehicle

Buick Centurion 5.7L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: JFuel Sys: CARB

Buick Centurion

5.7L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: JFuel Sys: CARB 1 Per Vehicle

Buick Centurion 7.5L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: UFuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: UFuel Sys: CARB 1 Per Vehicle

Buick Centurion 7.5L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: VFuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: VFuel Sys: CARB 1 Per Vehicle

Buick Centurion 7.5L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: TFuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: TFuel Sys: CARB 1 Per Vehicle

Buick Centurion 7.5L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: WFuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: WFuel Sys: CARB 1 Per Vehicle

Buick Centurion 7.5L V8 Gas OHV

1

CRCONT 2 WIRE8th VIN Digit: UFuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIRE8th VIN Digit: UFuel Sys: CARB 1 Per Vehicle

Buick Centurion 7.5L V8 Gas OHV

1

CRCONT 2 WIREEng: TAFuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIREEng: TAFuel Sys: CARB 1 Per Vehicle

Buick Centurion 7.5L V8 Gas OHV

1

CRCONT 2 WIREEng: TRFuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIREEng: TRFuel Sys: CARB 1 Per Vehicle

Buick Centurion 7.5L V8 Gas OHV

1

CRCONT 2 WIREEng: TSFuel Sys: CARB

Buick Centurion

7.5L V8 Gas OHV CRCONT 2 WIREEng: TSFuel Sys: CARB 1 Per Vehicle

Buick Century 3.8L V6 Gas OHV

Buick Apollo

4.3L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: F
Fuel Sys: CARB

4.3L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: F
Fuel Sys: CARB

1 Per Vehicle

Buick Apollo

4.1L L6 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: D
Fuel Sys: CARB

4.1L L6 Gas OHV CRCONT 2 WIRE
8th VIN Digit: D
Fuel Sys: CARB

1 Per Vehicle

Buick Apollo

5.7L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Apollo

5.7L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

5.7L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

5.7L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

5.7L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: V
Fuel Sys: CARB

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: W
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

7.5L V8 Gas OHV CRCONT 2 WIRE
8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TA
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TR
Fuel Sys: CARB

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

7.5L V8 Gas OHV CRCONT 2 WIRE
Eng: TS
Fuel Sys: CARB

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

3.8L V6 Gas OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

Buick Century

2.5L L4 Gas OHV,
3.0L V6 Gas OHV,
4.3L V6 Diesel OHV

CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

2.5L L4 Gas OHV,
3.0L V6 Gas OHV,
4.3L V6 Diesel OHV CRUISE CONTROL(K34)
4-TERMINAL
2 WIRE

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

CRCONT 2 WIRE
8th VIN Digit: A
Fuel Sys: CARB