Mon–Thu 9am–10pm · Fri 9am–2pm · Sun 10am–6pm Serving Boca Raton, Palm Beach & Broward County · (561) 561-5397
(561) 561-5397
General Motors keys & fobs · Made at your car

GM key replacement in Boca Raton & South Florida.

Lost GM keys, spare keys and key fobs, cut and programmed at your car. No tow, no waiting on the dealer, and a price before we come out.

Chevrolet key replacement by Einstein Locksmith
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Lost your GM key? We make a new one at your car.

General Motors builds Chevrolet, GMC, Buick and Cadillac, and built Pontiac, Oldsmobile, Saturn and Hummer. They share key systems, so the same tools and know-how cover all of them.

Einstein Locksmith is a mobile locksmith based in Boca Raton. We come to wherever your GM is parked, cut the key, program it to the car, and you drive away. Call or text (561) 561-5397 with the year and model and you get a price before we come out.

What we do for General Motors owners

  • All keys lost. Every GM key is gone. We make a new one from the car itself and delete the lost keys, so a found key no longer starts it.
  • Spare and duplicate keys. The cheapest key you will ever buy is the second one, made while the first still works.
  • Key fobs and smart keys. Supplied, cut and programmed to the car.
  • Broken and worn keys. Extracted from the lock or ignition and replaced with a key cut to factory code.
  • Ignition repair. Key will not turn, or will not come out. See ignition repair.
  • Lockouts. Keys locked inside. See car lockout service.

General Motors keys by year

Which key your GM uses decides how it is made. Years are approximate and vary by model.

YearsKey typeWhat it means
Late 1980s to 1990sVATS keyA metal key with a small resistor pellet in the blade. The pellet value has to match the car, so a hardware-store copy will not start it.
About 1997 to 2000sTransponder (chip) keyPK3 and PK3+ keys with a chip in the head. Some 2000s GM trucks and SUVs used a plain cut key with the security in the ignition instead.
About 2010 onFlip key and remote-head keyThe remote and the chip key in one piece.
About 2010 onPush-button smart keyA proximity fob that stays in your pocket. It is programmed to the vehicle through the diagnostic port.
GMC key replacement by Einstein Locksmith
A GM key we made at the customer’s car.

The dealer, or a locksmith who comes to you

A dealer add-a-key for a GM vehicle typically runs about $350 to $500 all-in, and the vehicle has to get to the dealer first.

A typical dealer charges about $250 just to program a GM key, before the cost of the key itself.

With us there is no tow and nothing to order in most cases. Our price is typically well below the dealer’s, and you get it before we come out.

General Motors models we make keys for

Chevrolet, GMC, Buick, Cadillac, Pontiac, Oldsmobile, Saturn, Hummer, and others. If yours is not listed, ask.

GM key questions

How much does a GM key replacement cost?

It depends on the model, the year and the type of key, so we quote before we come out, and the price you are quoted is the price you pay. For comparison, a typical dealer charges about $250 for programming alone, before the key. Our price is typically well below the dealer’s.

Can you make a GM key without the original?

Yes in most cases. That is an all-keys-lost job: we make the new key from the car itself, at the car.

My GM dealer says the key has to be ordered. Can you do it faster?

Usually. We stock the common GM keys and fobs in the van and cut and program them at the vehicle.

Do I need to tow my GM to you?

No. We are a mobile locksmith, so there is no shop to tow to. We come to the car within about 30 miles of Boca Raton, across Palm Beach and Broward County.

How long does it take?

Most keys are cut and programmed in under an hour once we are at the car. High-security systems can take longer, and we tell you what to expect when you call.

Our work

General Motors keys we have made.

Real jobs, photographed at the customer’s car.

Cadillac key replacement by Einstein Locksmith
Buick key replacement by Einstein Locksmith
Chevrolet key replacement by Einstein Locksmith
GMC key replacement by Einstein Locksmith
Car keys by make

Drive something else too?

We make keys for most makes on the road. Pick yours.

More car key help

Need a locksmith? Call or text now.

You get a price before we come out. Mon–Thu 9am–10pm, Fri 9am–2pm, Sun 10am–6pm, after-hours emergency service by appointment.

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