- (214) 717-6398
- info@dfwkeys4cars.com
- Mon - Fri: 9:00 - 18:30
Pontiac Grand Prix Key Replacement
Pontiac Grand Prix keys date back to 2004 and span 1 key system across the model’s generations — transponder ignition key (separate keyless fob). 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 Prix Keys
Verified key reference for the Pontiac Grand Prix — 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 / Generation | Years | Key Type | Transponder / Immobilizer | Blade / FCC |
|---|---|---|---|---|
| Grand Prix | 2004–2008 | Transponder ignition key (separate keyless fob) | GM PK3 — Megamos ID13 (Megamos 13) | B107 / B99 (GM “Z” keyway) |
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 Prix 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?
- 2004–2008: Transponder ignition key (separate keyless fob) — GM PK3 — Megamos ID13 (Megamos 13) (B107 / B99 (GM “Z” keyway))
Our Grand Prix Key Services
- Key replacement — lost, stolen or broken keys cut from code and programmed on-site, including all-keys-lost by VIN
- Spare key duplication — cheap insurance done in one short visit
- Fob & transponder programming — remotes and smart keys paired to the immobilizer
- Lockout service — damage-free entry, 24/7
- Ignition repair — worn cylinders and keys that won’t turn
Pontiac Grand Prix Key FAQ
I lost the only key to my Grand Prix. 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 Prix?
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 Prix in DFW?
We dispatch the nearest mobile unit metroplex-wide, 24/7 — call (214) 717-6398 for an honest ETA.