GM keys and fobs, cut and programmed on site
Lost or broken your GM key, or need a replacement fob? Mile High Locksmith brings key cutting and programming to your vehicle across Colorado’s Front Range.
With technicians across Denver Metro, our average arrival is about 20 minutes in most areas. We’ll confirm the ETA for your location.
Have your vehicle’s model, year, and location ready.
Full-Service GM Car Key Replacement
Whether you’ve lost your GM key, need a duplicate, or have a broken key, Mile High Locksmith has you covered. As a fully mobile locksmith, we come directly to you daily from 6:00 AM to 10:00 PM. So, when you’re searching for “GM key replacement near me,” look no further!
We cover all models, from vintage to the latest GM vehicles, including:
- Chevrolet (Camaro, Silverado, Tahoe, and more)
- GMC (Sierra, Yukon, Terrain, and others)
- Cadillac (Escalade, CTS, ATS, etc.)
- Buick and Pontiac
Common GM Key Services We Offer:
- Lost or stolen car key replacement
- Key duplication and programming
- Key fob replacement and transponder programming
- Broken key extraction from ignition or door
- On-site service across the Front Range for maximum convenience
GM Model Years We Support: If your GM was made between 1985 and the current year, we have the expertise to replace your key—whether it’s a traditional key, transponder, or keyless entry fob.
Typical GM Key Types by Model:
- Acadia (2007-Present): Transponder (2007-2017) or Proximity Fob (2017-present)
- C4500 (1980-2008): Traditional Key, P1098E/B44
- Canyon (2004-Present): Transponder (2004-2012), Traditional Key (2015-present)
- Envoy (1998-2009): Traditional Key, P1113/B102
- Sierra (1995-Present): Traditional to Transponder, dependent on year
- Yukon (2007-Present): Transponder, Proximity Fob (2015-present)
(For more models and details, call us or check with a Mile High Locksmith expert!)
Car Locksmith Near Me
For fast, reliable GM key replacement throughout Colorado’s Front Range, call Mile High Locksmith. With technicians across Denver Metro, our average arrival is about 20 minutes in most areas. We’ll confirm the ETA for your location.
Save 10% by booking online! This way, you’ll get fast, priority service while enjoying exclusive savings. Whether it’s a lost GM key, a broken key in the ignition, or a key fob malfunction, we have the right tools and expertise to get you back on the road.
Your Local Car Locksmith Service Area
Mile High Locksmith proudly serves the following areas and more: Arvada, Aurora, Boulder, Broomfield, Castle Rock, Centennial, Colorado Springs, Denver Metro, Ft. Collins, Golden, Greeley, Highlands Ranch, Lakewood, Loveland, Lyons, Monument, Sedalia, Thornton, Westminster.
For Colorado’s most trusted GM key replacement service, call (720) 248-8087 or book online for a fast estimate and a 10% discount.
Contact Mile High Locksmith Today!
(303) 414-1140
Get an Online Estimate
Customer Reviews
4.8 out of 5 on Google · 6,726 reviews.
Selected excerpts from customers of our Denver listing.
★★★★★
Replacement Car Key
“Had my key done in less than 20 minutes”
★★★★★
Car Lockout
“Response was very very quick.”
Rating and count checked November 14, 2026.