OEM PATS Immobilizer (Sentry Key Immobilizer Module / SKIM) for 2005–2007 Chrysler 300, Dodge Charger, Dodge Durango, and Jeep Grand Cherokee. OEM part number 56040543; interchange number 56040543AN. This module manages the vehicle's factory immobilizer and key-recognition system, preventing engine start without a properly coded key. Condition: OEM Tested. Used OEM module. Re-programming to your VIN by a dealer or qualified locksmith is required before the module will operate correctly in your vehicle. No placement on vehicle on file. Part number 56040543 ships as listed.
Compatibility:
Condition: OEM Tested. Used OEM module. Will require re-programming to your VIN by a dealer or locksmith.
What's included: SKIM Immobilizer as pictured. Check photos for exact contents and condition. Photos show a representative part from our inventory; the unit you receive may show minor cosmetic variation but is functionally equivalent and matches the part number listed.
OEM Part Number: 56040543, 56040543AN. Not sure if this fits? Message us your VIN and we'll verify compatibility.
Warranty: 30-day money-back guarantee on every order.
Shipping: Free same-day shipping (Mon–Sat, order by 3 PM EST). Ships safely packed to the US and Puerto Rico.
The SKIM module controls key recognition and fuel pump authorization on these Chryslers and Jeeps — when it fails, the engine cranks but won't start, and the theft light flashes. This is an OEM unit that will require re-programming to your VIN by a dealer or locksmith before it'll recognize your keys. Fits 2005–2007 Jeep Grand Cherokee, Dodge Charger and Durango, and Chrysler 300. Message me if you need guidance on the programming step.
— Hubes
Why Hubes Hub: Genuine OEM electronics only. Accurate, part-number-based fitment. Honest descriptions that prevent returns.
Common Questions:
Q: Will this Immobilizer / SKIM fit my 2005-2007 Dodge Grand Cherokee, 300, Charger, Durango?
A: Yes — this is a direct-fit OEM replacement for the 2005-2007 Dodge Grand Cherokee, 300, Charger, Durango. Message us your VIN if you want us to double-check compatibility before you buy.
Q: Is this part tested?
A: Yes. Every part is inspected and tested before listing. Grade A condition with a 30-day money-back guarantee.
Q: Is this OEM or aftermarket?
A: 100% OEM. Never aftermarket. We only sell genuine factory parts.
Q: What is the OEM part number?
A: The OEM part number is 56040543.
Q: Can you verify fitment before I buy?
A: Absolutely — message us your VIN and we'll confirm this part fits your vehicle before you purchase.
Q: What is your return policy?
A: 30-day money-back guarantee on every order. Free return shipping if the part doesn't fit or match the description.