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Standard Ignition DL-224 Door Lock KitOE Quality 60-Day Returns
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Part #: DL-224

Standard Ignition DL-224 Door Lock Kit

⚙️ 111 vehicles fit this part
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🚗Fitment: Cadillac, Chevrolet, GMC, and Hummer, Escalade, Escalade ESV, Escalade EXT, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD Classic, Silverado 3500 Classic, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD Classic, Sierra 3500 Classic, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500, H2, Avalanche 1500, Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, Silverado 2500, and Sierra 2500
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Reliable Door Lock Kit for Select GM Vehicles

The Standard Ignition DL-224 door lock kit provides a durable lock cylinder designed for secure door locking on various Cadillac, Chevrolet, GMC, and Hummer models. This kit includes two keys and features a chrome finish for a clean, factory-style appearance.

Key Features of the Standard Ignition DL-224 Door Lock Kit

  • Includes one lock cylinder with two keys for convenience and security
  • Chrome finish matches original equipment for a seamless look
  • Designed specifically for door mounting locations
  • Compatible with multiple GM vehicles including Chevrolet Silverado 1500, GMC Sierra 2500, Cadillac Escalade, and Hummer H2
  • Part number DL-224 ensures correct fit and function

Detailed Product Description

The Standard Ignition DL-224 door lock kit is engineered to replace worn or damaged door lock cylinders on a range of GM trucks and SUVs. This kit is compatible with popular models such as the Chevrolet Silverado 1500 Classic, GMC Sierra 3500 HD, Cadillac Escalade EXT, and Hummer H2. The included lock cylinder is finished in chrome, providing corrosion resistance and maintaining the vehicle’s original aesthetic. Two keys are supplied with the kit, allowing for immediate use and a spare key for added convenience. The lock cylinder is designed for door mounting locations, ensuring proper fit and reliable operation.

Common Applications and Issues Addressed

  • Replacement of faulty or worn door lock cylinders
  • Resolving issues with door locks that do not turn or engage properly
  • Restoring security to vehicle doors on Cadillac Escalade and Chevrolet Silverado models
  • Fixing broken or lost keys with included new keys
  • Improving door lock appearance with a chrome finish replacement

Installation Notes and Tips

  • Ensure vehicle compatibility by verifying make and model before installation
  • Use appropriate tools to remove the old lock cylinder without damaging the door panel
  • Follow manufacturer instructions for proper alignment and secure mounting
  • Test lock operation with the new keys before reassembling door components

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The DL-224 door lock kit undergoes quality checks to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberDL-224
ContentsLock Cylinder
Keys IncludedYes
Mounting LocationDoors
Part FinishChrome

This part fits 111 vehicles. Search below:

YearMakeModelPositionNotes
2007CadillacEscaladeN/A
2007CadillacEscalade ESVN/A
2007CadillacEscalade EXTN/A
2007ChevroletSilverado 1500N/A
2007ChevroletSilverado 1500 ClassicN/A
2007ChevroletSilverado 1500 HD ClassicN/A
2007ChevroletSilverado 2500 HD ClassicN/A
2007ChevroletSilverado 3500 ClassicN/A
2007ChevroletSilverado 3500 HDN/A
2007ChevroletSuburban 1500N/A
2007ChevroletSuburban 2500N/A
2007ChevroletTahoeN/A
2007GMCSierra 1500 ClassicN/A
2007GMCSierra 1500 HD ClassicN/A
2007GMCSierra 2500 HD ClassicN/A
2007GMCSierra 3500 ClassicN/A
2007GMCSierra 3500 HDN/A
2007GMCYukonN/A
2007GMCYukon XL 1500N/A
2007GMCYukon XL 2500N/A
2007HummerH2N/A
2006CadillacEscaladeN/A
2006CadillacEscalade ESVN/A
2006CadillacEscalade EXTN/A
2006ChevroletAvalanche 1500N/A
2006ChevroletSilverado 1500N/A
2006ChevroletSilverado 1500 HDN/A
2006ChevroletSilverado 2500 HDN/A
2006ChevroletSilverado 3500N/A
2006ChevroletSuburban 1500N/A
2006ChevroletSuburban 2500N/A
2006ChevroletTahoeN/A
2006GMCSierra 1500N/A
2006GMCSierra 1500 HDN/A
2006GMCSierra 2500 HDN/A
2006GMCSierra 3500N/A
2006GMCYukonN/A
2006GMCYukon XL 1500N/A
2006GMCYukon XL 2500N/A
2006HummerH2N/A
2005CadillacEscaladeN/A
2005CadillacEscalade ESVN/A
2005CadillacEscalade EXTN/A
2005ChevroletAvalanche 1500N/A
2005ChevroletSilverado 1500N/A
2005ChevroletSilverado 1500 HDN/A
2005ChevroletSilverado 2500 HDN/A
2005ChevroletSilverado 3500N/A
2005ChevroletSuburban 1500N/A
2005ChevroletSuburban 2500N/A
2005ChevroletTahoeN/A
2005GMCSierra 1500N/A
2005GMCSierra 1500 HDN/A
2005GMCSierra 2500 HDN/A
2005GMCSierra 3500N/A
2005GMCYukonN/A
2005GMCYukon XL 1500N/A
2005GMCYukon XL 2500N/A
2005HummerH2N/A
2004CadillacEscaladeN/A
2004CadillacEscalade ESVN/A
2004CadillacEscalade EXTN/A
2004ChevroletAvalanche 1500N/A
2004ChevroletSilverado 1500N/A
2004ChevroletSilverado 2500N/A
2004ChevroletSilverado 2500 HDN/A
2004ChevroletSilverado 3500N/A
2004ChevroletSuburban 1500N/A
2004ChevroletSuburban 2500N/A
2004ChevroletTahoeN/A
2004GMCSierra 1500N/A
2004GMCSierra 2500N/A
2004GMCSierra 2500 HDN/A
2004GMCSierra 3500N/A
2004GMCYukonN/A
2004GMCYukon XL 1500N/A
2004GMCYukon XL 2500N/A
2004HummerH2N/A
2003CadillacEscaladeN/A
2003CadillacEscalade ESVN/A
2003CadillacEscalade EXTN/A
2003ChevroletAvalanche 1500N/A
2003ChevroletSilverado 1500N/A
2003ChevroletSilverado 1500 HDN/A
2003ChevroletSilverado 2500N/A
2003ChevroletSilverado 2500 HDN/A
2003ChevroletSilverado 3500N/A
2003ChevroletSuburban 1500N/A
2003ChevroletSuburban 2500N/A
2003ChevroletTahoeN/A
2003GMCSierra 1500N/A
2003GMCSierra 1500 HDN/A
2003GMCSierra 2500N/A
2003GMCSierra 2500 HDN/A
2003GMCSierra 3500N/A
2003GMCYukonN/A
2003GMCYukon XL 1500N/A
2003GMCYukon XL 2500N/A
2003HummerH2N/A
2002ChevroletAvalanche 1500N/A
2002ChevroletSilverado 1500N/A
2002ChevroletSilverado 1500 HDN/A
2002ChevroletSilverado 2500N/A
2002ChevroletSilverado 2500 HDN/A
2002ChevroletSilverado 3500N/A
2001ChevroletC1500N/A
2001ChevroletSilverado 1500N/A
2001ChevroletSilverado 1500 HDN/A
2001ChevroletSilverado 2500N/A
2001ChevroletSilverado 2500 HDN/A
2001ChevroletSilverado 3500N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

152989249D1283DL1024DLC674DLK324

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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