GMC Locksmith Service in Irving, TX
Expert GMC key programming, theft deterrent service, and all-keys-lost recovery in Irving, TX. Sierra, Terrain, Yukon, Acadia, Canyon, and all GMC models — mobile service with dealer-level precision.
GMC Key Types
- Smart Key Fob
- Flip Key Remote
- Transponder Key
GMC Modules We Service
- BCM
- Theft Deterrent Module
- RCDLR
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Common GMCKey & Module Symptoms
Theft deterrent system activated
If your GMC is experiencing this issue, contact us for expert diagnosis.
Key not detected
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Push button won't crank engine
If your GMC is experiencing this issue, contact us for expert diagnosis.
All keys lost
If your GMC is experiencing this issue, contact us for expert diagnosis.
Remote start not working
If your GMC is experiencing this issue, contact us for expert diagnosis.
Our GMC Services
GMCKey Systems & Expert Service
GMC Key Systems: Shared GM Platform
GMC vehicles share their key and security architecture with Chevrolet through the GM (General Motors) platform. The Sierra shares its key system with the Silverado, the Yukon with the Tahoe/Suburban, the Terrain with the Equinox, and the Acadia with the Traverse. This means the same BCM, theft deterrent system, and key programming procedures apply. However, GMC models sometimes include trim-specific features like Denali-exclusive driver memory settings that are linked to specific key fobs. Our diagnostic tools and programming procedures cover all GMC models across all generations, taking into account both the shared GM platform and any GMC-specific coding requirements.
GMC Sierra and Yukon Key Service
The GMC Sierra and Yukon represent the premium truck and SUV offerings on GM's full-size platform. Current models (2019+ Sierra, 2021+ Yukon) use a smart key with proximity entry and push-button start. The Denali and AT4 trims include driver memory profiles linked to specific key fobs, which must be properly configured after key programming. Previous generations used flip keys or traditional transponder keys with the PK3/PK3+ system. We service all Sierra and Yukon generations, from transponder key programming on older models to full smart key and proximity system service on current models.
GMC All-Keys-Lost and BCM Service
All-keys-lost recovery on GMC vehicles follows the same GM procedure as Chevrolet. The BCM must be accessed to reset key parameters, new key credentials are generated, and the theft deterrent system is relearned. For current smart key models, this may require online server authentication through GM's diagnostic platform. We maintain full online programming capability for GMC vehicles. BCM replacement and relearn — required when the original BCM has failed — is also performed on-site, including re-learning all keys and verifying all BCM-controlled functions.
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GMC Key Replacement Cost in Irving, TX
Pricing for GMC key replacement depends on the key type and whether an original working key exists. Below are typical mobile service ranges across Irving, Las Colinas, Grand Prairie, Dallas, and surrounding cities. We always quote the full price before starting work — no surprise fees.
Transponder / Remote Head Key
$150 – $250
Smart Key / Proximity Fob
$300 – $500
All Keys Lost (No Spare)
$400 – $750
GMC Dealer (Smart Key)
$500 – $1,200
+ towing + wait time
Prices are typical ranges for mobile on-site service in the Irving, TX area. Exact quote depends on your year, model, and key type. Call 817-842-1751 or text 817-586-9634 with your VIN for an up-front price.
Frequently Asked Questions
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