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  2. Auto Parts
  3. Ignition
  4. Primary Ignition
  5. Ignition Lock Housing
  6. ACDelco 19181257

ACDelco 19181257 Ignition Lock Housing

ACDelco 19181257 Ignition Lock Housing Image 1
ACDelco 19181257 Ignition Lock Housing Image 2
ACDelco 19181257 Ignition Lock Housing

ACDelco
Brand:ACDelco
Part Number: 19181257
UPC: 808709993957
Weight: 1.15 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 19181257 Ignition Lock Housing for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Ignition Lock Housings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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)

Specifications:

Height (in):
4.35 in
Keys Included:
No
Length:
4.45 in.
Length:
92.58 mm
Mounting Hardware Included:
No
Mounting Type:
Bolt
Outside Diameter:
3.28 in.
Outside Diameter:
83.51 mm
Programming Required:
No
Universal Or Specific Fit:
Specific
Weight (lb):
1.22 lb
Width (in):
8 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 19181257 Ignition Lock Housing fitment info!

Last Updated: 05/30/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2011

 

2011

 
Buick Lucerne

3.9L V6 Flex OHV
1
 
Eng: LGD
8th VIN Digit: M
 

Buick Lucerne



3.9L V6 Flex OHV Eng: LGD
8th VIN Digit: M

1 Per Vehicle

2011

 

2011

 
Buick Lucerne

4.6L V8 Gas DOHC
1
 
INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I)
EXCEPT ACTIVE BRAKE CONTROL(JL4)
Eng: L37
8th VIN Digit: S
 

Buick Lucerne



4.6L V8 Gas DOHC INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I)
EXCEPT ACTIVE BRAKE CONTROL(JL4)
Eng: L37
8th VIN Digit: S

1 Per Vehicle

2011

 

2011

 
Buick Lucerne

4.6L V8 Gas DOHC
1
 
INTERIOR TRIM(19I), ACTIVE BRAKE CONTROL(JL4)
Eng: L37
8th VIN Digit: S
 

Buick Lucerne



4.6L V8 Gas DOHC INTERIOR TRIM(19I), ACTIVE BRAKE CONTROL(JL4)
Eng: L37
8th VIN Digit: S

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Flex OHV
1
 
INDIVIDUAL/NON-BUCKET FRONT SEAT(AN3)
Eng: LGD
8th VIN Digit: M
 

Buick Lucerne



3.9L V6 Flex OHV INDIVIDUAL/NON-BUCKET FRONT SEAT(AN3)
Eng: LGD
8th VIN Digit: M

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Flex OHV,
4.6L V8 Gas DOHC
1
 
ACTIVE BRAKE CONTROL(JL4), HEATED LEATHER STEERING WHEEL(NR7), HTD WOOD STRG WHL(NSH), HEATED LEATHER STEERING WHEEL(NR7)
 

Buick Lucerne



3.9L V6 Flex OHV,
4.6L V8 Gas DOHC ACTIVE BRAKE CONTROL(JL4), HEATED LEATHER STEERING WHEEL(NR7), HTD WOOD STRG WHL(NSH), HEATED LEATHER STEERING WHEEL(NR7)

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Flex OHV
1
 
INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I), INTR TRIM COLOR(83I)
EXCEPT ACTIVE BRAKE CONTROL(JL4)
Eng: LGD
8th VIN Digit: M
 

Buick Lucerne



3.9L V6 Flex OHV INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I), INTR TRIM COLOR(83I)
EXCEPT ACTIVE BRAKE CONTROL(JL4)
Eng: LGD
8th VIN Digit: M

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Flex OHV
1
 
LEATHER WRAPPED STEERING WHEEL(NP5), TILT STEERING COLUMN(N33)
Eng: LGD
8th VIN Digit: M
 

Buick Lucerne



3.9L V6 Flex OHV LEATHER WRAPPED STEERING WHEEL(NP5), TILT STEERING COLUMN(N33)
Eng: LGD
8th VIN Digit: M

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Gas OHV
1
 
ACTIVE BRAKE CONTROL(JL4), HEATED LEATHER STEERING WHEEL(NR7), HTD WOOD STRG WHL(NSH), HEATED LEATHER STEERING WHEEL(NR7)
 

Buick Lucerne



3.9L V6 Gas OHV ACTIVE BRAKE CONTROL(JL4), HEATED LEATHER STEERING WHEEL(NR7), HTD WOOD STRG WHL(NSH), HEATED LEATHER STEERING WHEEL(NR7)

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Gas OHV
1
 
INDIVIDUAL/NON-BUCKET FRONT SEAT(AN3)
Eng: LZ9
8th VIN Digit: 1
 

Buick Lucerne



3.9L V6 Gas OHV INDIVIDUAL/NON-BUCKET FRONT SEAT(AN3)
Eng: LZ9
8th VIN Digit: 1

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Gas OHV
1
 
INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I), INTR TRIM COLOR(83I)
EXCEPT ACTIVE BRAKE CONTROL(JL4)
Eng: LZ9
8th VIN Digit: 1
 

Buick Lucerne



3.9L V6 Gas OHV INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I), INTR TRIM COLOR(83I)
EXCEPT ACTIVE BRAKE CONTROL(JL4)
Eng: LZ9
8th VIN Digit: 1

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Gas OHV
1
 
LEATHER WRAPPED STEERING WHEEL(NP5), TILT STEERING COLUMN(N33)
Eng: LZ9
8th VIN Digit: 1
 

Buick Lucerne



3.9L V6 Gas OHV LEATHER WRAPPED STEERING WHEEL(NP5), TILT STEERING COLUMN(N33)
Eng: LZ9
8th VIN Digit: 1

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Buick Lucerne

4.6L V8 Gas DOHC
1
 
INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I)
EXCEPT ACTIVE BRAKE CONTROL(JL4)
Eng: L37
8th VIN Digit: 9
 

Buick Lucerne



4.6L V8 Gas DOHC INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I)
EXCEPT ACTIVE BRAKE CONTROL(JL4)
Eng: L37
8th VIN Digit: 9

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Buick Lucerne

4.6L V8 Gas DOHC
1
 
INTERIOR TRIM(19I), ACTIVE BRAKE CONTROL(JL4)
Eng: L37
8th VIN Digit: 9
 

Buick Lucerne



4.6L V8 Gas DOHC INTERIOR TRIM(19I), ACTIVE BRAKE CONTROL(JL4)
Eng: L37
8th VIN Digit: 9

1 Per Vehicle

2008

 

2008

 
Buick Lucerne

4.6L V8 Gas DOHC
1
 
CUSTOM FRONT BUCKET SEAT(A51), HEATED LEATHER STEERING WHEEL(NR7), HTD WOOD STRG WHL(NSH), PWR RETRACTABLE TILT STRG COL(N38), INTERIOR TRIM(19I), INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I), INTR TRIM COLOR(83I)
Eng: L37
8th VIN Digit: 9
 

Buick Lucerne



4.6L V8 Gas DOHC CUSTOM FRONT BUCKET SEAT(A51), HEATED LEATHER STEERING WHEEL(NR7), HTD WOOD STRG WHL(NSH), PWR RETRACTABLE TILT STRG COL(N38), INTERIOR TRIM(19I), INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I), INTR TRIM COLOR(83I)
Eng: L37
8th VIN Digit: 9

1 Per Vehicle

2008

 

2008

 
Buick Lucerne

4.6L V8 Gas DOHC
1
 
CUSTOM FRONT BUCKET SEAT(A51), HEATED LEATHER STEERING WHEEL(NR7), HTD WOOD STRG WHL(NSH), PWR RETRACTABLE TILT STRG COL(N38), INTERIOR TRIM(19I), INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I), INTR TRIM COLOR(83I)
Eng: LD8
8th VIN Digit: Y
 

Buick Lucerne



4.6L V8 Gas DOHC CUSTOM FRONT BUCKET SEAT(A51), HEATED LEATHER STEERING WHEEL(NR7), HTD WOOD STRG WHL(NSH), PWR RETRACTABLE TILT STRG COL(N38), INTERIOR TRIM(19I), INTERIOR TRIM COLOR(39I), INTERIOR TRIM COLOR(40I), INTR TRIM COLOR(83I)
Eng: LD8
8th VIN Digit: Y

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Buick Lucerne

3.8L V6 Gas OHV
1
 
Eng: L26
8th VIN Digit: 2
 

Buick Lucerne



3.8L V6 Gas OHV Eng: L26
8th VIN Digit: 2

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Cadillac DTS

4.6L V8 Gas DOHC
1
 		 

Cadillac DTS



4.6L V8 Gas DOHC
1 Per Vehicle

2008

 

2008

 
Cadillac DTS

4.6L V8 Gas DOHC
1
 
RECLINING FRONT BUCKET SEAT,LUXURY(AQ9)
 

Cadillac DTS



4.6L V8 Gas DOHC RECLINING FRONT BUCKET SEAT,LUXURY(AQ9)

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Cadillac DTS

4.6L V8 Gas DOHC
1
 
INDIVIDUAL/NON-BUCKET FRONT SEAT(AN3)
 

Cadillac DTS



4.6L V8 Gas DOHC INDIVIDUAL/NON-BUCKET FRONT SEAT(AN3)

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Cadillac DTS

4.6L V8 Gas DOHC
1
 
RECLINING FRONT BUCKET SEAT,LUXURY(AQ9), HEATED LEATHER STEERING WHEEL(NR7), DELUXE STEERING WHEEL(N30), DELUXE STRG WHL W/ADAPTIVE CRUISE CONTROL(N50), HEATED STRG WHL W/ADAPTIVE CRUISE CONTROL(N57), TILT & TELESCOPING STRG WHL(N37)
EXCEPT LH RULE OF THE ROAD HEADLAMPS(T72)(EXPORT)
 

Cadillac DTS



4.6L V8 Gas DOHC RECLINING FRONT BUCKET SEAT,LUXURY(AQ9), HEATED LEATHER STEERING WHEEL(NR7), DELUXE STEERING WHEEL(N30), DELUXE STRG WHL W/ADAPTIVE CRUISE CONTROL(N50), HEATED STRG WHL W/ADAPTIVE CRUISE CONTROL(N57), TILT & TELESCOPING STRG WHL(N37)
EXCEPT LH RULE OF THE ROAD HEADLAMPS(T72)(EXPORT)

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Cadillac DTS

4.6L V8 Gas DOHC
1
 
RECLINING FRONT BUCKET SEAT,LUXURY(AQ9), HEATED LEATHER STEERING WHEEL(NR7), DELUXE STEERING WHEEL(N30), DELUXE STRG WHL W/ADAPTIVE CRUISE CONTROL(N50), HEATED STRG WHL W/ADAPTIVE CRUISE CONTROL(N57)
EXCEPT TILT and TELESCOPING STRG WHL(N37)
 

Cadillac DTS



4.6L V8 Gas DOHC RECLINING FRONT BUCKET SEAT,LUXURY(AQ9), HEATED LEATHER STEERING WHEEL(NR7), DELUXE STEERING WHEEL(N30), DELUXE STRG WHL W/ADAPTIVE CRUISE CONTROL(N50), HEATED STRG WHL W/ADAPTIVE CRUISE CONTROL(N57)
EXCEPT TILT and TELESCOPING STRG WHL(N37)

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Cadillac DTS

4.6L V8 Gas DOHC
1
 
RECLINING FRONT BUCKET SEAT,LUXURY(AQ9), LEATHER WRAPPED STEERING WHEEL(NP5)
 

Cadillac DTS



4.6L V8 Gas DOHC RECLINING FRONT BUCKET SEAT,LUXURY(AQ9), LEATHER WRAPPED STEERING WHEEL(NP5)

1 Per Vehicle