Chevy Pontiac Olds Ignition Lock Cylinder Kit ACDelco D1493F - ACIMX00001

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This AC DELCO ignition lock cylinder kit is a new, replacement part. It is the same part that you would receive if you purchased it from your local GM dealer.


  • Brand New AC DELCO Part
  • Steering column mounted
  • Replaces dealer part numbers: 12458191, 15822350, 25832354, D1493F
  • Comes with tumblers
  • Direct Replacement

Note: This kit is designed so you can reuse your original keys. You will need to have this kit brought to either the dealer or a locksmith with your original key to have the cylinder recoded.

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Disconnecting the Battery (1:05)
    • Disconnect the negative battery cable with an 8mm wrench
  2. step : Accessing the Ignition Lock Cylinder (1:15)
    • Remove the cigarette lighter
    • Insert the key into the ignition
    • Pull the shifter all the way back
    • Pull the ash tray out
    • Pry off the radio trim panel
    • Disconnect the Cigarette lighter wiring harness
    • Remove the key from the ignition
    • Remove the three 7mm bolts that hold the radio
    • Pull the radio out
    • Disconnect the antenna connection
    • Disconnect the radio wiring harnesses
  3. step : Removing the Ignition Lock Cylinder (2:38)
    • Insert the key into the ignition
    • Turn the key to the on position
    • Press the lock cylinder slot with a screwdriver
    • Pull out the lock cylinder
  4. step : Disassembling the Lock Cylinder (3:02)
    • Depress the lock cylinder button with a screwdriver while pushing on the cylinder
    • Remove the lock cylinder button
    • Carefully pry the top panel off of the lock cylinder
    • Remove the springs by hand
    • With a pen make a chart for the nine tumbler positions
    • Cover all the tumblers except the first one with your finger
    • Bang out the first tumbler
    • Identify the number for the type of tumbler in the first position
    • Right that number in the “1â€� space in your chart
    • Put the tumbler beneath the “1â€� space in your chart
    • Continue this process for the other tumblers
  5. step : Assembling the New Ignition Lock Cylinder (7:59)
    • Put new tumblers of the corresponding types under each old tumbler
    • Check that the new tumbler sequence is identical to the old sequence
    • One by one, insert the new tumblers into their corresponding spots
    • Use a paper clip to push each tumbler in
    • Carefully put a spring on top of each tumbler
    • Press the top panel onto the lock cylinder with a pair of pliers
    • Apply white grease to the lock cylinder
    • Reattach the spring and button to the lock cylinder
    • Insert the new lock cylinder into its housing
    • With the key make sure the lock cylinder turns correctly
  6. step : Installing the New Lock Cylinder (10:26)
    • With the key in the run position put the cylinder into place
    • Remove the key
  7. step : Reinstalling the Radio Panel (10:37)
    • Connect the radio antenna harness
    • Connect the radio wiring harnesses
    • Insert the radio tab into the hole at the back of the dash
    • Line up the radio
    • Insert the three 7mm screws that hold the radio
    • Reconnect the cigarette lighter wiring harness
    • Push the radio bezel on
    • Put the ignition bezel on
  8. step : Reconnecting the Battery (11:13)
    • Reconnect the negative battery cable with an 8mm wrench

Tools needed for replacement:

    Materials, Fluids, and Supplies

  • Marker / Writing Utensil
  • White Grease

  • Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

  • Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 7mm Socket

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Year Make Model Description
2004-2005Chevy Classic Chevy Classic Ignition Lock Cylinder Kit
2000-2001Chevy Impala Chevy Impala Ignition Lock Cylinder Kit for Models with Floor Console
2002-2005Chevy Impala Chevy Impala Ignition Lock Cylinder Kit
2000-2001Chevy Lumina Chevy Lumina Ignition Lock Cylinder Kit for Models with Floor Console
1997-2003Chevy Malibu Chevy Malibu Ignition Lock Cylinder Kit
2000-2005Chevy Monte Carlo Chevy Monte Carlo Ignition Lock Cylinder Kit
1999-2004Oldsmobile Alero Olds Alero Ignition Lock Cylinder Kit
1997Oldsmobile Cutlass Olds Cutlass (excluding Supreme Models) Ignition Lock Cylinder Kit
1998-1999Oldsmobile Cutlass Olds Cutlass Ignition Lock Cylinder Kit
1998-2002Oldsmobile Intrigue Olds Intrigue Ignition Lock Cylinder Kit
1999-2005Pontiac Grand Am Pontiac Grand Am Ignition Lock Cylinder Kit
Only 2 left in stock
Part ACIMX00001
In Stock

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Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Brand #: D1493F