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The Following brands are available based on your search.

  • ACDelco
    ACDelco
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    Dorman
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Best Selling Genuine Buick Ignition Locks

  • We Stock the following top leading brands, including ACDelco, Genuine, Dorman
  • Constantly Updated Inventory of Buick Replacement Ignition Lock Parts
ACDelco
2007 Buick Rendezvous Ignition Lock Assembly ACDelco

P311-2918999    W0133-1800064  New

Qty:
$50.88
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing
  • Includes Tumbler, Springs and Retainers
Brand: ACDelco
Additional Fitment Information:
Vehicle
2007 - Buick Rendezvous
Genuine
2005 Buick Terraza Ignition Lock Assembly Genuine

P311-3A5A55F    W0133-1799054  New

Qty:
$48.14
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Incl.Housing
Brand: Genuine
Additional Fitment Information:
Vehicle
2005 - Buick Terraza
Genuine
2007 Buick Terraza Ignition Lock Assembly Genuine

P311-3A5A55F    W0133-1799054  New

Qty:
$48.14
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Incl.HousingSmall Headed Keys
Brand: Genuine
Additional Fitment Information:
Vehicle
2007 - Buick Terraza
Genuine
2007 Buick Rainier Ignition Lock Assembly Genuine

P311-3A2F356    W0133-1799553  New

Qty:
$111.43
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Key Immobilizer SystemIncl.Housing
Brand: Genuine
Additional Fitment Information:
Vehicle
2007 - Buick Rainier
Genuine
2007 Buick Rainier Ignition Lock Assembly Genuine

P311-28A9259    W0133-1799554  New

Qty:
$81.12
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Exc.Key Immobilizer SystemIncl.Housing
Brand: Genuine
Additional Fitment Information:
Vehicle
2007 - Buick Rainier
Dorman
2011 Buick Lucerne Ignition Lock Assembly Dorman

P311-2D6EB6A    W0133-1799555  New

Qty:
$101.67
Brand: Dorman
Additional Fitment Information:
Vehicle
2011 - Buick Lucerne
Dorman
2010 Buick Lucerne Ignition Lock Assembly Dorman

P311-2D6EB6A    W0133-1799555  New

Qty:
$101.67
  • Eng:LGD
Brand: Dorman
Additional Fitment Information:
Vehicle Fuel Type
2010 - Buick Lucerne FLEX
ACDelco
1986 Buick Skyhawk Ignition Lock Assembly ACDelco

P311-02EC22F    W0133-3551466  New

Qty:
$35.12
ACDelco Ignition Lock Assembly
  • Professional
  • Incl.Housing,Key & Switch
Brand: ACDelco
Additional Fitment Information:
Vehicle
1986 - Buick Skyhawk
ACDelco
1986 Buick Skyhawk Ignition Lock Assembly ACDelco

P311-02EC22F    W0133-3551466  New

Qty:
$35.12
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing,Key & Switch
Brand: ACDelco
Additional Fitment Information:
Vehicle
1986 - Buick Skyhawk
ACDelco
1985 Buick Skylark Ignition Lock Assembly ACDelco

P311-02EC22F    W0133-3551466  New

Qty:
$35.12
ACDelco Ignition Lock Assembly
  • Professional
  • Incl.Housing,Key & SwitchColor-Chrome
Brand: ACDelco
Additional Fitment Information:
Vehicle
1985 - Buick Skylark
ACDelco
1985 Buick Skylark Ignition Lock Assembly ACDelco

P311-02EC22F    W0133-3551466  New

Qty:
$35.12
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing,Key & SwitchColor-Chrome
Brand: ACDelco
Additional Fitment Information:
Vehicle
1985 - Buick Skylark
ACDelco
1992 Buick Commercial Chassis Ignition Lock Assembly ACDelco

P311-02EC22F    W0133-3551466  New

Qty:
$35.12
ACDelco Ignition Lock Assembly
  • Professional
  • 1st DesignIncl.Housing,Key & Switch
Brand: ACDelco
Additional Fitment Information:
Vehicle
1992 - Buick Commercial Chassis
ACDelco
1992 Buick Commercial Chassis Ignition Lock Assembly ACDelco

P311-02EC22F    W0133-3551466  New

Qty:
$35.12
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • 1st DesignIncl.Housing,Key & Switch
Brand: ACDelco
Additional Fitment Information:
Vehicle
1992 - Buick Commercial Chassis
ACDelco
1987 Buick Regal Ignition Lock Assembly ACDelco

P311-02EC22F    W0133-3551466  New

Qty:
$35.12
ACDelco Ignition Lock Assembly
  • Professional
  • Incl.Housing,Key& SwitchColor-Chrome
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Engine VIN
1987 - Buick Regal Limited Y
ACDelco
1987 Buick Regal Ignition Lock Assembly ACDelco

P311-02EC22F    W0133-3551466  New

Qty:
$35.12
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing,Key& SwitchColor-Chrome
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Engine VIN
1987 - Buick Regal Limited Y
ACDelco
1993 Buick Regal Ignition Lock Assembly ACDelco

P311-33ADE09    W0133-1799640  New

Qty:
$25.60
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing,Key & Switch
Brand: ACDelco
Additional Fitment Information:
Vehicle
1993 - Buick Regal
ACDelco
1996 Buick Park Avenue Ignition Lock Assembly ACDelco

P311-311F50C    W0133-1799645  New

Qty:
$56.71
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing,Key & Switch
  • Vehicle Anti Theft System Ignition - The supplied key is not a functional chipped VATS key. A VATS key needs to be cut to match and then burned with the vehicles codes.
Brand: ACDelco
Additional Fitment Information:
Vehicle
1996 - Buick Park Avenue
ACDelco
1996 Buick Commercial Chassis Ignition Lock Assembly ACDelco

P311-5853CFD    W0133-1799646  New

Qty:
$84.82
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing,Key & Switch
Brand: ACDelco
Additional Fitment Information:
Vehicle
1996 - Buick Commercial Chassis
ACDelco
2003 Buick Regal Ignition Lock Assembly ACDelco

P311-3DC1FEF    W0133-1799649  New

Qty:
$146.03
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing,Key & Switch
Brand: ACDelco
Additional Fitment Information:
Vehicle Aspiration
2003 - Buick Regal Supercharged
ACDelco
2003 Buick Regal Ignition Lock Assembly ACDelco

P311-3DC1FEF    W0133-1799649  New

Qty:
$146.03
ACDelco Ignition Lock Assembly
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Incl.Housing,Key &Switch
Brand: ACDelco
Additional Fitment Information:
Vehicle Aspiration
2003 - Buick Regal Naturally Aspirated

Latest Buick Repair and Ignition Lock Installation Advice

CarJunky AutoAdvice

1999 buick lasaber

Showing 2 out of 4 Posts | Show 2 Hidden Posts
Question From wilsdad1 on 1999 buick lasaber

Have a 1999 buick lasaber- won't start- battery charged-replaced starter relay-replaces neutral safty switch on trans. all lights on dash com on- turn key and nothing???????? HELP

Response From Hammer Time

Do you have a security light on or flashing anywhere on the dash?

Response From wilsdad1

flashing

Response From Hammer Time Top Rated Answer

Passkey is locking you out for some reason, probably a bad ignition switch.

The most common failure in these is the sensor in the ignition lock that reads the key pellet. That would mean replacing the ignition lock with a sensor included.



That sensor can be bypassed. You would need a digital ohmeter to measure the resistance of the pellet in the key. Now go to Radio Shack and buy a resister of the exact same value as the key pellet. Go to the base of the steering column and locate the two thin white wires that go up to the sensor. Cut the two wires and solder the resister between the two ends coming from the harness. This will permanently bypass the sensor but not the rest of the system.

Changing Ignition Lock

Showing 2 out of 2 Posts
Question From videomann! on Changing Ignition Lock

My son broke his key on a 91 buick regal 3.8 engine and I need to know if anyone can put a link to a diagram of how to do this myself on here!!! Would be much appreciated!!! I've done one before, but it was on a Ford.

Thx,

Ant

Response From Loren Champlain Sr Top Rated Answer

ant; You'll need to remove the key tumbler. A locksmith should be able to get the broken piece out and cut you a new key. Do you need instructions in removing the tumbler?

Way to jerry rig car to start without ignition cylinder?

Showing 3 out of 3 Posts
Question From D4Damager on Way to jerry rig car to start without ignition cylinder?

My gf has a 1993 Buick Regal GS, for the last while its been hard to start the car, the key wont turn in the ignition lock cylinder, we eventually left the key in and it was ok. Her dad borrowed the car and took the key out, now its not starting, he drilled out he ignition as well in hopes to do something.

My question is, is there any way to jerry rig the car to start from a simple toggle switch? like a wire lead off the ignition and battery or something along those lines?

I'm an HVAC student, and shes a 4th year RN student, so we're dead broke....cheaper and easier the better!
Cheers!

-Justin

Response From Sidom Top Rated Answer

RT is correct..... The cheapest option is to replace the lock cylinder... Maybe dad can help out a little here (money wise....no more power tools)

One other thing that needs to be mentioned is the anti-theft, which is why pulling the ign lock out didn't work..

Even if it was possible to bypass it wouldn't be able to be posted in an open forum.

That would be like posting a "how to" on stealing GM vehicles...........

Response From re-tired

To be perfectly honest. You both have plenty of smarts , just not in auto repair. And dad ,while at least tryimg to help, has been watching Gone In 60 Seconds reruns . Drilling did not help things. Even if you put a starter sw/button on it , the steering and shifter would still be locked . Your best and cheapest way out would be having a local shop put in a new cylinder. Good luck on your new career's.