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2016 GMC Yukon Xl
Key Replacement - Save vs Dealer in Ventura County

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Available
2016 GMC Yukon Xl Smart Key
Smart Key

With 1,000+ verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

CA BSIS LICENSE LCO#6792
CA State Licensed Verified Creds Fully Insured
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Stranded without a 2016 GMC Yukon Xl key? EZ Car Keyz Thousand Oaks CA can help
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Stranded without a 2016 GMC Yukon Xl key? EZ Car Keyz Thousand Oaks CA can help
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
805 Special
10% OFFCODE:EZ-805-2026

🔥 Trusted by thousands, save today 🔥

Covers all NASTF-certified key work
REDEEM (805) 790-8162

2016 GMC Yukon Xl
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular GMC key typeMost Popular
2016 GMC Yukon Xl Smart Key HYQ1AA
FCC IDHYQ1AAPart #13584502Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2016 GMC Yukon Xl Smart Key HYQ1AA
FCC IDHYQ1AAPart #13591388Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency 2016 GMC Yukon Xl key fob made from scratch by EZ Car Keyz Thousand Oaks CA
Skip the Dealer Markup
Professional key, honest rate
Emergency 2016 GMC Yukon Xl key fob made from scratch by EZ Car Keyz Thousand Oaks CA
🔧 PRO TIP
The 2016 Yukon XL runs a 5-button smart fob with a CR2032. The factory FCC ID is the same across trims on this generation -- Denali badge doesn't get you different fob hardware. What changes trim to trim is which features those extra buttons are tied to, not the fob shell or the underlying security enrollment process. If your Yukon XL is throwing a key-not-detected warning and the fob feels sluggish, start with the CR2032 before assuming the fob or the immobilizer is the problem. These battery clips are known to lose tension over time, and a slightly seated battery reads worse than a dead one. Pop it open, check the contacts, seat a fresh CR2032 firmly, and retest all five buttons including the ones you rarely touch.
Related services: Ignition Repair · Smart Key

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EZ Car Keyz
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
✓ Yes
EZ Car Keyz wins 5 out of 6
Google Guaranteed with NASTF certification
Book Service (805) 790-8162

2016 GMC Yukon Xl Smart Key Replacement - Fast, Affordable & Professional

A North Ranch client called me from the Conejo Creek trailhead parking lot off the east end of Thousand Oaks. He was a hiking guide, had been running groups through the hills all morning, and somewhere between the ridge and the lot his key had come out of his pocket. Gone.

He had already called another locksmith. That guy told him the ignition would need to be drilled and replaced, and the quote was high enough that the client almost just called a tow truck and accepted the whole mess. Instead he searched for a second opinion and landed on me.

I drove out to the lot. The Yukon XL was sitting exactly where he left it, nothing damaged, lock cylinder intact. I decoded the door lock mechanically, reading each wafer position without touching the internal components, and got the cut depths I needed from the cylinder itself. Cut the blade on site, built the new smart key, and ran the all-keys-lost enrollment through the OBD port. The process has a timed security relearn built in, so there's a wait period you can't rush. I walked him through what was happening while the truck counted down, which helped because he kept looking at his phone like something was going wrong.

When it finished, every button worked, the door handles responded, and the truck started clean.

No drilling. No new cylinder. No tow. The other locksmith's plan would have added a replacement ignition assembly on top of everything else. My version left his truck exactly as it was, just with a working key again. The dealer comparison didn't even come up -- he was just glad to drive home.

Save vs the Dealer on Your GMC Yukon Xl Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

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BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
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Verified & backed by Google
Also serving: Botanic Garden Area · Casa Conejo · Conejo Oaks · Dos Vientos

GMC Yukon Xl Rapid Response, Done Right

Rapid response in the field

All keys lost service for 2016 GMC Yukon Xl by EZ Car Keyz Thousand Oaks CA
Smart Key | Rapid On-Site Service
2016 GMC Yukon Xl | Ventura County
All keys lost service for 2016 GMC Yukon Xl by EZ Car Keyz Thousand Oaks CA
2016 GMC Yukon Xl Smart Key
2016 GMC Yukon Xl
Smart Key | Pro Grade Service
Estimated arrival time to Thousand Oaks
Proven Timing
Rapid Arrival
Available Today
Service location Thousand Oaks
Thousand Oaks
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Licensed, Certified, and Reviewed

Trusted and verified by real customers

A
Alexx C.
Dec 2025
★★★★★

“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”

Google Review
M
Mark F.
Feb 2024
★★★★★

“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”

Yelp Review
S
Sonia V.
Feb 2024
★★★★★

“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”

Yelp Review
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Locked out rescue review for 2016 GMC Yukon Xl - EZ Car Keyz Thousand Oaks CA
“Real savings, real reviews.”
Locked out rescue review for 2016 GMC Yukon Xl - EZ Car Keyz Thousand Oaks CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

GMC Yukon Xl Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace a lost key for a 2016 GMC Yukon XL?
Call a mobile locksmith first. The dealer route on a 2016 Yukon XL means scheduling an appointment, potentially towing the vehicle if you have no working key, paying separately for the fob, the key blade, and the programming labor, and waiting however long their service lane takes. A mobile locksmith comes to you, handles the cut and the enrollment in one visit, and the total is a fraction of what the dealer route costs. If you still have one working key, adding a spare is the cheapest version of this job. All-keys-lost takes longer because the security relearn has a mandatory timed cycle built into it, which adds to the labor. Either way, call before you tow.
How much more does all-keys-lost cost compared to just adding a spare on a 2016 Yukon XL?
Do aftermarket fobs work on a 2016 GMC Yukon XL, or do I need OEM?
My 2016 Yukon XL starts fine but one door handle stopped triggering the smart key unlock. Is my fob failing?
The CR2032 in my Yukon XL fob is brand new but I'm still getting a key-not-detected warning. What else could it be?
Questions? Call (805) 790-8162

GMC Yukon Xl Key Service Areas

Background checked and bonded everywhere

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Lockout rescue coverage for 2016 GMC Yukon Xl in Ventura County CA
Lockout rescue coverage for 2016 GMC Yukon Xl in Ventura County CA
Stranded in Ventura County? We respond fast

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Locked out of your 2016 GMC Yukon Xl? Get help from EZ Car Keyz Thousand Oaks CA
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