GMC key replacement from $140 — mobile service across Santa Rosa and all of Sonoma County.
GMC Key Replacement in Santa Rosa, CA
5 models covered · GM PK3/PK3+ Immobilizer / IntelliKey · Mobile locksmith to your location
Sierra trucks and Yukon SUVs show up on every call sheet from Roseland to Cloverdale. GMC runs GM's PK3+ platform, same as Chevy, so one toolset covers everything. The newer IntelliKey on 2019+ models needs a different sequence than the older flip keys. We carry blanks for both. Had a Sierra owner near the Coddingtown exit on 101 who locked his only key in the truck bed toolbox. Opened the truck, then cut him a spare while we were there.
Select your GMC model below for specific pricing, supported key types, and year coverage. Every service includes key cutting, programming, and on-site testing — backed by our License #LCO8530 license and $$1,000,000 insurance.
Starting Price
$140+
Service
Same-Day
Models Covered
5
Anti-Theft System
American
GMC Models We Service in Santa Rosa
GMC Key Replacement Pricing — Santa Rosa, CA
| Model | Years | Key Types | From |
|---|---|---|---|
| Sierra | 2010-2026 | Transponder Key, Smart Key, Key Fob, Flip Key | $150+ |
| Terrain | 2012-2026 | Transponder Key, Smart Key, Key Fob | $140+ |
| Acadia | 2013-2026 | Smart Key, Key Fob | $150+ |
| Yukon | 2010-2026 | Smart Key, Key Fob | $170+ |
| Canyon | 2015-2026 | Transponder Key, Smart Key, Key Fob, Flip Key | $140+ |
All prices are flat-rate. We quote before we start. No hidden fees.
GMC key from a locksmith vs. the dealership
West Bay Locksmith Services programs the same GMC key the dealer uses — at your location, same day, for roughly half the price.
| Factor | West Bay Locksmith Services | GMC Dealer |
|---|---|---|
| Price | From $140 | $280–$420+ |
| Time | 20–45 minutes on-site | 3–7 days + appointment |
| Location | We come to you anywhere in Sonoma County | You tow or drive to dealership |
| Key quality | OEM-compatible chip, same function | OEM original |
| Availability | Same day, 7 days a week | Business hours, weekdays only |
How to get a GMC replacement key in Santa Rosa, CA
West Bay Locksmith Services handles the entire process at your location. No tow truck. No dealer appointment.
- 1
Call (707) 775-7069
Tell us your GMC model, year, and whether you have an existing key or lost all keys.
- 2
Get a flat-rate quote
We quote the exact price over the phone — key blank, cutting, programming, and testing included. No hidden fees.
- 3
Mobile locksmith arrives
Our technician drives to your location in Sonoma County with GMC-compatible blanks and the Autel IM608 programmer.
- 4
Key cut, programmed, and tested
We cut the key, program the transponder or smart chip, test every function (start, lock, unlock, trunk), and hand you a working key.
GMC Key Service Area — Santa Rosa, CA
Our mobile locksmith covers all of Santa Rosa and greater Sonoma County for GMC key replacement. We service neighborhoods including Railroad Square, Montgomery Village, Rincon Valley, Fountaingrove and along major corridors like Highway 101 and Highway 12 and Mark West Springs Rd.
Santa Rosa Neighborhoods
ZIP Codes Served
GMC Key Replacement FAQs — Santa Rosa
How much does a GMC key replacement cost in Santa Rosa?▼
Can you replace a GMC key without going to the dealer?▼
How fast can you get to me for a GMC lockout in Sonoma County?▼
Do you service all GMC models in Sonoma County?▼
Need a GMC Key in Santa Rosa?
Our mobile locksmith arrives with all GMC-compatible equipment — no tow, no dealer wait. Flat-rate pricing, same-day service.
Call (707) 775-7069License #LCO8530 | Mon–Sun: 7:00 AM – 11:00 PM | Serving all Sonoma County