GMC Sierra Keys in North Fontana

Need a replacement key for your GMC Sierra in North Fontana? ASAP Golden Locksmith cuts and programs GMC Sierra keys and fobs on-site across North Fontana and San Bernardino County, usually the same day.

We service GMC Sierra model years 1999–present, which typically use a proximity fob / transponder. Call +1 (909) 345-0884 and we'll bring the right key and programmer to your location in North Fontana.

GMC Sierra Key Replacement in North Fontana

The GMC Sierra is a popular full-size pickup on North Fontana roads, and we replace its keys regularly. Depending on the model year (1999–present), your Sierra may use a proximity fob / transponder. Our mobile technicians carry the blanks and equipment to handle each of these right where you're parked in North Fontana.

When you choose a locally-rooted locksmith for {service} in North Fontana, you get a technician who can be at your door in minutes, not a distant dispatcher. Our vans are already in and around Inland Empire, ready to respond.

Any Sierra Model Year — 1999–present

Key technology changed over the Sierra's run, so tell us your exact year when you call +1 (909) 345-0884 and we'll confirm the right part and price:

• GMC Sierra 1999–2004 — typically a transponder or basic key
• GMC Sierra 2005–2010 — typically a transponder/remote key
• GMC Sierra 2011–2016 — typically a transponder/remote key
• GMC Sierra 2017–2022 — typically a push-to-start smart fob or proximity key
• GMC Sierra 2023–present — typically a push-to-start smart fob or proximity key

Sierra Key Services in North Fontana

• Sierra broken key extraction
• Sierra spare and duplicate keys
• Sierra transponder/chip key cutting
• Sierra key fob replacement and programming
• Sierra lost key replacement (no original needed)
• Sierra ignition key help

Why Choose ASAP Golden Locksmith in North Fontana

• We come to your Sierra anywhere in North Fontana — no tow.
• Often much cheaper than the dealership.
• Same-day service in most cases, 24/7.
• Licensed & insured (California License LCO8613).
• We can make Sierra keys even if all originals are lost.

Serving North Fontana and Nearby

North Fontana sits within San Bernardino County, and our service area extends outward to Chino, Chino Hills, Ontario, Montclair, Upland and Rancho Cucamonga and beyond. No matter which corner of Inland Empire you're calling from, ASAP Golden Locksmith can get to you fast.

Upfront Pricing

Your Sierra key price depends on the model year and whether it uses a basic transponder key or a push-to-start smart fob. We quote an exact, upfront price when you call +1 (909) 345-0884 — usually below dealer pricing.

Frequently Asked Questions

Over the 1999–present run, the GMC Sierra used several key systems, and our North Fontana technicians are trained on each one, so your specific year is rarely an obstacle.

If you've ever felt overcharged or rushed by another locksmith, our North Fontana team will be a welcome change: patient, honest and genuinely helpful.

If you've ever felt overcharged or rushed by another locksmith, our North Fontana team will be a welcome change: patient, honest and genuinely helpful.

Over the 1999–present run, the GMC Sierra used several key systems, and our North Fontana technicians are trained on each one, so your specific year is rarely an obstacle.

Over the 1999–present run, the GMC Sierra used several key systems, and our North Fontana technicians are trained on each one, so your specific year is rarely an obstacle.

Over the 1999–present run, the GMC Sierra used several key systems, and our North Fontana technicians are trained on each one, so your specific year is rarely an obstacle.

Over the 1999–present run, the GMC Sierra used several key systems, and our North Fontana technicians are trained on each one, so your specific year is rarely an obstacle.

Many Sierra owners in North Fontana don't realize a mobile locksmith does everything the dealer does for keys — at your location and typically for less.

While we're already at your Sierra in North Fontana, ask us to cut a spare so a future lost key is a minor inconvenience instead of an emergency.

If you've ever felt overcharged or rushed by another locksmith, our North Fontana team will be a welcome change: patient, honest and genuinely helpful.

If you've ever felt overcharged or rushed by another locksmith, our North Fontana team will be a welcome change: patient, honest and genuinely helpful.

Over the 1999–present run, the GMC Sierra used several key systems, and our North Fontana technicians are trained on each one, so your specific year is rarely an obstacle.

Get your GMC Sierra back on the road in North Fontana — call ASAP Golden Locksmith at +1 (909) 345-0884, 24/7.