Best Acdelco Lock Cylinders in 2026

Direct replacement - this ignition lock cylinder matches the fit and function of the original equipment assembly on certain vehicle years, makes and models

Secure solution - this cylinder retains the anti-theft functions of the original equipment design on specified vehicles

Easy installation - replacement is relatively simple and requires no special tools

Direct replacement - this ignition lock cylinder matches the fit and function of the original equipment assembly on certain vehicle years, makes and models

Secure solution - this cylinder retains the anti-theft functions of the original equipment design on specified vehicles

Easy installation - replacement is relatively simple and requires no special tools

High quality replacement lock set for select Chevrolet vehicles

Black Ignition Lock Cylinder with Pair Chrome Door Lock Cylinder & 2 Matching Chevrolet Logo Keys

All parts are brand new, never used.

Direct replacement and operation

Restores security system to proper operation; turns off flashing security light

Includes easy to follow instructions with no need for any specialized tools or equipment

Helps power on and start your vehicle

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Brand New Ignition Lock Cylinder With On-Board Programming

Allows Replacement of the Original Ignition Lock Cylinder

Fits Select 2009-2011 Buick Models, Select 2004-2014 Cadillac Models, Select 2005-2016 Chevrolet Models, Select 2007-2014 GMC Models, Select 2008-2009 Hummer Models

Brand New Ignition Lock Cylinder Rebuild Kit w/ Tumblers

Includes New Ignition Lock Cylinder & Tumblers

Allows You To Keep Your Original Keys By Building The New Lock Cylinder To Match The Old

【Compatible With】The ignition lock cylinder compatible with Buick, Cadillac, Chevrolet, GMC, Hummer and other brand models, specific models can see the product description interface.

【Function】The ignition lock cylinder is designed to provide a degree of safety that requires a coded metal ignition key to charge the vehicle ignition switch, thus allowing the vehicle to start and run.

【Package Contents】1XLock、1XStandard Brass Key、2XProgrammable Keys.

Replacement Ignition Lock Cylinder With Keys & Passlock Chip - is where you insert your keys for you to start your vehicle. It is an assembly part that helps start the engine by igniting compressed gasoline. Over time, the cylinder won't turn due to worn keys or the pins inside the cylinder being damaged preventing you from unlocking the ignition and starting your vehicle.

Compatible Replacement for Chevrolet, Oldsmobile & Pontiac Vehicles - 2004 - 2005 Classic | 2000 - 2005 Impala | 1997 - 2003 Malibu | 2000 - 2005 Monte Carlo | 1999 - 2004 Alero | 1997 - 1999 Cutlass | 1998 - 2002 Intrigue | 1999 - 2005 Grand Am | This ignition lock cylinder comes with a set of new keys with passlock chip.

Replaces Part# D1493F, 12458191, 25832354, 15822350, 924-719, US286l, 924719 - If your vehicle would not start, your keys would not turn or your vehicle would not turn off even with the keys removed then you may have a damaged or broken ignition lock cylinder. It is located beside the steering wheel of your vehicle where you insert your key. It can be accessed by taking the radio panel of with a screw driver and removing a few screws.

Fitment:For 2004-05 For Chevy Classic Switch 2002-05 For Chevy Impala Switch 2000-01 For Chevy Impala Switch Floor Console 2000-01 For Chevy Lumina Switch Floor Console 1997-03 For Chevy For Malibu Switch 2000-05 For Chevy Monte Carlo Switch 1999-04 Olds Alero Switch 1998-99 Olds Cutlass Switch 1997 Olds Cutlass (excluding Supreme modells) Switch 1998-02 Olds Intrigue Switch 1999-05 For Pontiac Grand

POSITION:This power window switch is sometimes referred to as front left driver side power window switch. It includes controls For all power windows including the window lock and also the door lock switch.

EASY INSTALLATION:This power window switch Quick and simple installation OEM Fits and finish.only takes a matter of minutes and does not require any special tools.