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Pontiac Grand Am Key Replacement

Pontiac Grand Am keys date back to 1999 and span 1 key system across the model’s generations — transponder ignition key. DFW Keys 4 Cars cuts and programs every one of them at your location anywhere in Dallas–Fort Worth, 24/7 — spares, all-keys-lost, fobs and lockouts. Call (214) 717-6398.


About Grand Am Keys

Verified key reference for the Pontiac Grand Am — model years, key types, and the transponder/immobilizer each generation uses. Boundary years can overlap; we confirm the exact part by VIN before dispatching.

Model / GenerationYearsKey TypeTransponder / ImmobilizerBlade / FCC
Grand Am1999–2005Transponder ignition keyGM PK3 — Megamos ID13 (Megamos 13)B99 / B97 (GM 10-cut)

Security System & Immobilizer

Pontiacs use GM security of their era — VATS on older performance cars, PassLock plain keys, and PK3/ID46 transponders on the final generations.

On the Grand Am specifically we see: GM PK3 — Megamos ID13 (Megamos 13). A correctly cut but unprogrammed key turns the locks and never starts the engine — programming is the half of the job that matters.

Which key does your year have?

  • 1999–2005: Transponder ignition key — GM PK3 — Megamos ID13 (Megamos 13) (B99 / B97 (GM 10-cut))

Our Grand Am Key Services


Pontiac Grand Am Key FAQ

I lost the only key to my Grand Am. What now?

We come to the vehicle, verify ownership, cut a new key from the VIN, and program it on-site — no tow, no dealer wait.

Will a hardware-store copy start my Grand Am?

On transponder-era cars it opens doors and nothing else — the chip must be programmed to the immobilizer, which is what we do curbside.

How fast can you reach my Grand Am in DFW?

We dispatch the nearest mobile unit metroplex-wide, 24/7 — call (214) 717-6398 for an honest ETA.