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GMC key replacement in Baltimore

Mega Lock And Key does GMC key replacement in Baltimore and across Central Maryland at your car: GMC keys and fobs (GM VATS, Passlock, GM proximity keyless start) programmed on-site, plus GMC lockouts and lost-key replacement.

GMCPasslock · prox fob

Which GMC keys do we make?

GMC trucks and SUVs share GM systems: VATS and Passlock on older models, transponder flip keys, and proximity push-button start on current Sierra, Yukon, and Acadia.

  • GM VATS
  • Passlock
  • GM proximity keyless start

GMC keys by era

Popular GMC models we make keys for

  • Sierra
  • Yukon
  • Acadia
  • Terrain
  • Savana
  • Canyon
Approximate. Key type varies by model, trim, and year; we confirm your exact GMC key by VIN.
YearsKey typeWhat we do
1990sVATS / Passlock keyCut and set up on site
2000s to mid 2010sTransponder key / Flip key (switchblade)Programmed at the vehicle
~2014 onPush-to-start smart keyProgrammed at the vehicle

Common GMC key problems

Lost Sierra and Yukon keys, broken flip keys, and worn ignitions on older trucks.

Newer GMC models

Most GMC keys and fobs can be done at the truck. For newer models, we have dealer authorization and dealer-level software, so the newest keys are usually programmed on site too. Have the VIN ready; we confirm the exact key for your car on the phone.

Keys for GMC fleet vehicles

GMC key questions.

Can you make a GMC Sierra key without the original?

For most model years, yes, at the truck.

Is a GMC key the same as a Chevy key?

They use the same GM systems; the fob shell and buttons can differ, so give us the model and year.

Can you replace a worn ignition on an older GMC?

Yes. We repair or replace worn GM ignition cylinders on-site in most cases.

Do you come to where my GMC is parked?

Yes. We are fully mobile. Wherever your GMC is in Baltimore City or Anne Arundel, Baltimore, Carroll, Harford, or Howard county, a technician comes to you.

Is a GMC key from a locksmith as good as one from the dealer?

Yes. We program GMC keys to the same immobilizer system, using dealer-level software, and test the key on your car before we leave. We don't publish prices; we quote your exact year and model on the phone.

Request GMC key service.

Locked out right now? Call 410-560-5940. Otherwise, submit the year and model and we'll call you back with a quote.

Mobile only: we come to you. We accept cash, Visa, Mastercard, Discover, and American Express.

Call 410-560-5940 Quote