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GMC Sierra 1500 key replacement by Lock to Lock mobile locksmith in Metro Atlanta
END OF SUMMER10% OFFfirst job50% OFFsecond keyGMC Sierra 1500 Car Keys — Metro Atlanta

GMC Sierra 1500 Key Replacement in Metro Atlanta

The Sierra 1500 is GMC's premium workhorse — job sites, tow duty, and daily driving across Metro Atlanta. Its keys went from plain metal to PK3+ transponder to flip keys to push-to-start smart fobs, and Lock to Lock cuts and programs every generation mobile, wherever your truck sits.

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Mobile serviceAll-keys-lost OK10% OFF any service
★★★★★ 5.0 on Google (23 reviews) Serving Metro Atlanta for 10+ years Mobile service — we come to you

GMC Sierra 1500 Keys by Generation

Your Sierra 1500 needs the right key for its year — a 2003 and a 2023 take completely different keys. Here's what most Sierra 1500s on the road use:

Tell us your Sierra 1500's year and trim when you call, and we'll bring the exact blank and programmer for it.

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GMC Sierra 1500 Key Services

Every service below is done mobile — at your home, office, or wherever your Sierra 1500 sits in Metro Atlanta.

Lost All Your GMC Sierra 1500 Keys?

Lost every Sierra key? We pull the key code from your VIN and program the PK3+ chip, flip key, or smart fob to your truck on-site — no tow, no dealer appointment.

GMC Sierra 1500: Dealer vs. Lock to Lock

GMC dealers want the truck in their bay (a tow when you have no key) plus full markup and a wait. We make the same key in your driveway or at the job site for less, with the price quoted upfront.

GMC Sierra 1500 Key FAQs

Straight answers before you call.

What is the circle-plus stamp on my Sierra key?
That's GM's PK3+ transponder system — the key has a chip your truck must recognize. We program new PK3+ keys on-site.
Can you replace a Sierra flip key?
Yes — flip-style remote-head keys for the Sierra 1500, cut and programmed on-site.
Do you program the push-to-start fob on a newer Sierra?
Yes — smart fobs for push-to-start Sierras, programmed and tested at your truck.
Do you make keys for Sierra work trucks and fleets?
Yes — on-site at your lot or job site.
How much does a replacement key cost?
Pricing depends on the year, trim, and key type — a basic transponder key costs less than a push-to-start smart fob. Call (678) 616-2333 with your GMC Sierra 1500's year and trim for an exact quote, and mention this site for 10% off.
Do I have to tow my car to you?
No — that's the whole point of mobile service. Our vans carry key-cutting and programming equipment, so we make your key wherever the car sits.

Locked Out? Lost Your Car Keys?

Our mobile locksmiths come to you — anywhere in Metro Atlanta. Most jobs done on the spot in a single visit.

(678) 616-2333

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End of Summer Promotion

Fill out this quick form and get your discount code instantly — 10% off any service we offer. Need a spare? Take 50% off a second key for the same vehicle when we make it during the same visit.

One per household. No spam, ever — just your discount.

Second-key offer: 50% off our regular key price for a second key for the same vehicle, available only when it is cut and programmed during the same service visit as the first key.

☎ Call (678) 616-2333