VENTURA COUNTY
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2003 Hummer H2
Key Replacement - Save vs Dealer in Ventura County

Dealer Alternative | Better Price

Available
2003 Hummer H2 Metal Key
Metal Key

Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.

CA BSIS LICENSE LCO#6792
Real Savings Same OEM Parts Honest Rate
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Certified 2003 Hummer H2 key replacement info from EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Certified 2003 Hummer H2 key replacement info from EZ Car Keyz Oxnard CA
Key specialists
Best Price Guaranteed
Specialized in keys only - no overhead markups
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
We Come to You
Mobile service at no extra charge, 15-25 min
805 Special
10% OFFCODE:EZ-805-2026

🔥 Hundreds off your next car key 🔥

Good for any key, fob, or remote
REDEEM (805) 790-8162

2003 Hummer H2
Key Options

Dealer-grade key for a fair, honest price

Metal Key
Most popular Hummer key typeMost Popular
2003 Hummer H2 Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2003 Hummer H2 key fob from EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2003 Hummer H2 key fob from EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2003 Hummer H2 runs a straight mechanical key. No fob, no transponder, no remote of any kind from the factory on the base setup. The key itself is cut to the lock cylinders, and that is the whole system. What trips people up is that these trucks sat a lot. Long stretches in storage or low use mean the lock cylinders get stiff, sometimes corroded, and a freshly cut key that is slightly off tolerance will bind before it even gets a chance to prove itself. When I decode one of these, I go a little extra on verifying the depth cuts against both the ignition and the door lock. One cylinder can wear slightly different than the other, and you want a key that reads both without forcing either.
Related services: Ignition Repair · Smart Key

2003 Hummer H2 Price Breakdown

Dealer cost vs our cost - you decide

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
Why pay dealer markup for the same result?
Book Service (805) 790-8162

2003 Hummer H2 Metal Key Replacement - Fast, Affordable & Professional

I got a call from someone parked near the transit center in Downtown Oxnard. Big silver H2, the kind that takes up a full parking spot and then some. He had one key left, and somewhere between his house and wherever he was before, it bent. Not snapped, just bent enough that the ignition was fighting him every single time.

He was worried it was the ignition cylinder going bad. That is a reasonable fear on a twenty-year-old truck that has lived a full life.

I pulled up, looked at the key, and it was definitely the key. The bend was subtle but it was there, and it was enough to put stress on the wafers every time he turned it. I decoded the door lock cylinder since it was in better shape than the ignition, cut a fresh key to match, and tested it in both cylinders and the tailgate lock.

Ignition turned smooth. No binding, no hesitation.

He mentioned he had called the dealer earlier in the week just to get a ballpark. The number they gave him made him pause. What I charged was a fraction of that, and I was done in under half an hour in the parking lot.

He drove off with two keys this time. I told him to keep the second one somewhere it cannot bend.

Save vs the Dealer on Your Hummer H2 Key

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

Get Pricing (805) 790-8162 Text Us
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: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Hummer H2 Rapid Response, Done Right

Rapid response in the field

2003 Hummer H2 Metal Key
2003 Hummer H2
Metal Key | Programmed for Less
Estimated arrival time to Oxnard
Quick & Affordable
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Honest Pricing, Honest Reviews

Customers who skipped the dealer markup

B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
T
Tommy M.
Dec 2023
★★★★★

“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”

Yelp Review
Watch real savings, real jobs62KFollowers
5-star review of 2003 Hummer H2 key service by EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
5-star review of 2003 Hummer H2 key service by EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Hummer H2 Mobile Service FAQ

Real costs, no dealer surprises

Does the 2003 Hummer H2 key have a fob or battery?
No. The 2003 H2 uses a mechanical key only. There is no fob, no battery, and no remote entry built into the key itself. Replacement is about cutting the blade to your vehicle, nothing more. If someone is quoting you a programming fee on top of cutting, that does not apply here.
I do not have my original key. How do you figure out what cut to make?
I lost all my keys. Can you still make one for the H2?
My H2 key turns hard in the ignition. Is the ignition cylinder worn out, or is it the key?
Can any locksmith cut a key for a 2003 H2, or does it need a dealer?
Questions? Call (805) 790-8162

Hummer H2 Key Service Areas

Same fair price, every city

📍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
Licensed 2003 Hummer H2 locksmith service area in Ventura County CA
Licensed 2003 Hummer H2 locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

Free mobile service to all listed cities - no trip fees

SOS Call (805) 790-8162
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Hummer H2 car key replacement video
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Why Overpay? Get Your Hummer H2 Key Today

OEM parts, professional programming, and a price that respects your wallet.

Trusted 2003 Hummer H2 locksmith service by EZ Car Keyz Oxnard CA
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