Along the progression of these key blanks, my 02 Camaro, the round one works for the doors/hatch, the squared one for the iggy. BTW, Iggy key has the resistor chip for the PATS II (Passkey Anti Theft System II) system. The 02 Camaro was included in its application since it is the 98-02 Camaro line and it used the same system in which my 02 was built in 2001 CY for the 02 Model year (GM PassKey and PassLock overview — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To)


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