2009 GMC Yukon
Licensed Key Replacement in Santa Barbara County

Q: Can you delete lost or stolen keys from my GMC so they no longer work?

Yes. On GM vehicles, the standard programming procedure for most models erases all previously registered keys and starts fresh. Only the keys physically present during the session will be registered to the truck. On late-model GM platforms that require two keys to fully exit programming mode, both new keys are registered in a single session and all old keys are wiped. This is especially important if your keys were stolen rather than just lost. We handle key deletion as part of the standard programming process.

Q: Does my GMC smart key have a hidden emergency blade?

On push-to-start GMC models like the Yukon, Sierra Denali, and Acadia, the smart fob has a small metal emergency key hidden inside. Press the release button on the back of the fob and slide or pull the blade out. Use it in the driver's door key slot to manually unlock the vehicle when the fob battery is dead. Once inside, hold the fob against the start button while pressing the brake and the truck will start even with a dead battery. On older GMC trucks with remote head keys or flip keys, the mechanical blade is the primary key and there is no hidden backup.

Q: How many buttons does the 2009 GMC Yukon key have?

Your 2009 GMC Yukon key has 3 buttons. This detail helps us confirm the exact fob your vehicle requires before we head out. GMC uses different remotes across trim levels and generations, and a mismatch means the key will not program. When you are already dealing with an all-keys-lost situation, the last thing you need is a wrong fob showing up.

Q: Should I get a spare made now while I still have a working key?

Absolutely. If you are reading this and you still have at least one working GMC key, get a spare made now. On most GM trucks with a working key, adding a spare takes about a minute using the fast two-key on-board procedure. An all-keys-lost job requires a full 30-minute security relearn at minimum, and can cost significantly more. One Terrain owner learned the hard way when their AKL job turned into a $1,500 dealer bill because the BCM locked into anti-theft mode. Do not wait until you are in that situation.

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Fast Response15-25

min arrival

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All Keys Lost?

We make new keys from scratch, no existing key needed

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Same OEM-quality key, fraction of the dealer price

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2009 GMC Yukon
Key Options

The credentials to back up every job

Remote

Pairs With Key

FCC IDOUC60270Part #15913427Buttons6BatteryCR2032Frequency315 MHzRemote Start✓ Yes

FCC IDOUC60221OUC60270Part #15857839Buttons5BatteryCR2032Frequency315 MHzRemote Start✓ Yes

FCC IDGQ43VT17TPart #15913421Buttons4BatteryCR2032Frequency315 MHzRemote Start✓ Yes

FCC IDOUC60270Part #OUC60221Buttons4BatteryCR2032Frequency315 MHzRemote StartNo

FCC IDOUC60221Part #15857835Buttons4BatteryCR2032Frequency315 MHzRemote StartNo

FCC IDOUC60270Part #15913420Buttons3BatteryCR2032Frequency315 MHzRemote StartNo

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✓ In Stock · Programmed On-Site

Transponder Key

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✓ In Stock · Programmed On-Site

EZ Car Keyz technician holding a programmed car key

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Older Yukon and Yukon XL models show up on state-level most-stolen vehicle lists. Thefts are mostly physical, not electronic. Having a spare key matters because getting locked out of a recovered Yukon with no keys is an expensive situation.

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No Spare? See the Difference

Emergency options side by side

EZ Car Keyz

Dealership

Average Cost

✓ $$

✕ $$$$

Location

✓ We come to you

✕ You drive there

Wait Time

✓ 20-45 min

✕ 2-5 days

Same-Day

✓ Yes

✕ Rarely

All Keys Lost

✓ No problem

✕ Tow required

OEM Quality

✓ Yes

EZ Car Keyz wins 5 out of 6

New key made on the spot, no original required

Get Help Now (805) 790-8162

2009 GMC Yukon Transponder key Replacement - Fast, Affordable & Professional

A college student home for break was staying at an apartment in Goleta with visitor parking. Her 2009 GMC Yukon needed a key replacement and she'd already had a bad experience. Another locksmith had tried to program a key to her car, failed, left error codes in the body control module, and charged her $150 for "the attempt." The car now wouldn't accept any key at all.

She found me online, read my reviews, and called. She was upfront about being nervous.

I plugged my IM608 into her OBD port and saw the mess immediately. A stack of fault codes from the incomplete programming and a BCM stuck in a confused state. I cleared the codes, verified the module was clean, then ran a proper GM key learning sequence from scratch. Her transponder key, FCC ID , was a -button push-to-start fob. The previous locksmith had tried to force a programming method that didn't match her model year, which is how the BCM got confused. I showed her the confirmation on my screen so she could see the key was fully learned this time.

Her car started clean. Total was 87. The dealer wanted 188 to fix what the other locksmith broke. I didn't charge extra for the cleanup because cleaning up the mess is part of doing the job right.

Trusted GMC Yukon Key Replacement

Your car is in the hands of a certified professional. Every job is insured and guaranteed.

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CA Bureau of Security & Investigative Services

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National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

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2009 GMC Yukon

Transponder key | Programmed for Less

30-35 min

Quick & Affordable

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Goleta

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805 Area

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Proven by 1,000+ GMC Customers

Proven by reviews, backed by licenses

G

Gregorio P.

May 2021

★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review

E

Ezra M.

Oct 2025

★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

Google Review

H

Hunter P.

Jul 2025

★★★★★

“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”

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EZ Car Keyz technician with satisfied customer

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Emergency Situation FAQ

Everything about our mobile setup

What is the cheapest way to handle all-keys-lost on my GMC?▼

Call a mobile locksmith, not the dealer. GMC dealer AKL quotes range from several hundred dollars on older models to over $1,500 when the BCM locks into anti-theft mode and needs replacement. A Yukon XL owner who trailered the truck to the dealer paid $65 for labor but lost the vehicle for multiple days and paid for the trailer on top. We come to your location in Goleta, close to Ellwood Butterfly Grove, run the security relearn, cut the key, program the transponder and remote functions, and test everything before we leave. No tow, no overnight, no dealer markup.

Can you delete lost or stolen keys from my GMC so they no longer work?▼

Does my GMC smart key have a hidden emergency blade?▼

How many buttons does the 2009 GMC Yukon key have?▼

Should I get a spare made now while I still have a working key?▼

Questions? Call (805) 790-8162