2003 Pontiac Grand Prix Vehicle Keys

Your 2003 Pontiac Grand Prix might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Vehicle Keys you desperately need.

We currently carry 1 Vehicle Keys to choose from for your 2003 Pontiac Grand Prix, and our inventory prices range from as little as $30.49.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Vehicle Keys for the 2003 Pontiac Grand Prix. We only sell parts from trusted brands like iKeyless so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Vehicle Keys stock in-person!

Vehicle Keys for Your 2003 Pontiac Grand Prix

iKeyless – Buick and Chevrolet Transponder Key (Part No.GMKEY500)

Buick and Chevrolet Transponder Key

from

$30.49
This item is a brand new, uncut transponder key that is compatible with a variety of GM models produced between 1997-2008. This key comes embedded with a small electronic chip called a transponder. Once this key is cut and programmed correctly to your vehicle, when inserted into the ignition, it emits a signal to the vehicle’s Engine Control Unit (ECU). The ECU will then recognize the unique code of the transponder, activating the engine. Transponder keys add enhanced security to your vehicle compared to a traditional car key. If the ECU does not recognize the transponder ID, the immobilizer will not allow the key to activate the engine. This layer of protection helps prevent fraudulent key tampering and deters theft. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Transponder Key for Buick & Chevrolet Vehicles with Megamos 13 Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
See More