Question 1

How do I spot a fake locksmith before I get ripped off?

Accepted Answer

A few things stand out fast. If they won't give you a real estimate for your specific vehicle over the phone, that's a problem. If you search their business name and find no real address, no consistent reviews, just a generic "24/7 emergency" header with a phone number, move on.

For a 2000 GMC Yukon specifically, the job is mechanical. A legitimate locksmith should tell you that upfront without hesitation. If someone shows up and starts talking about module programming or chip registration on this vehicle, pay attention to whether any of that tracks. Ask what the job actually involves before anyone touches your truck.

Also watch for locksmiths who arrive, spend time on the vehicle, and then say they don't have the right equipment and still charge a service call fee. A real shop will know what your year and model needs before they leave their van.

Question 2

What kind of key does the 2000 GMC Yukon use?

Accepted Answer

A standard metal key, cut to the vehicle. No fob, no remote, no battery. You put it in the ignition and turn it. That's the whole system for this year.

What that means practically: a replacement can be cut by code if the original documentation exists, or decoded directly off the lock or an existing key. No programming appointment, no dealer computer hookup required. A locksmith with the right equipment can do it on site at your location in Shadowridge.

The thing to watch on these after 25 years of use is cylinder wear. The cut on a replacement has to match what the lock actually reads now, not just what the factory spec says it should be.

Question 3

What equipment do you use to make keys for a 2000 GMC Yukon?

Accepted Answer

For a mechanical key like this, it comes down to decoding and cutting. I carry plug followers and decoder tools to read the lock directly, and a mobile key machine to cut the blade on site. If the original key code is documented somewhere on the vehicle or in the owner's paperwork, that speeds things up. If not, decoding the lock directly gets the same result.

No OBD cable, no laptop, no gateway credentials. The 2000 Yukon doesn't need any of that. The job lives entirely in the lock and the blade.

Question 4

Can I just copy my existing key at a hardware store or a kiosk?

Accepted Answer

You can, but there's a real risk on a truck this age. Hardware store duplicators and self-serve kiosks copy what they see. If your original key is worn, the copy inherits every worn edge. On a 2000 Yukon with a tired ignition cylinder, a key duplicated off a worn original might start the truck fine for a week and then get increasingly unreliable as the tolerances stack up.

The better approach is cutting from the lock directly or from the factory key code. That gives you a key built to what the lock actually needs, not a copy of a copy of a copy.

Question 5

My key turns hard in the ignition and sometimes won't come out. Is that a key problem or an ignition problem?

Accepted Answer

Both, usually. On a 2000 Yukon, the ignition cylinder and the key have been working together for over two decades. The wafers inside the cylinder wear down, and the key itself wears too. When a key starts sticking or hanging up on the way out, it's often a combination of a worn cylinder that's slightly out of spec and a key that's been ground down just enough to catch.

A few things to check first: make sure the steering column isn't locked under load, which can bind the cylinder mechanically and has nothing to do with the key itself. If the column is straight and it still sticks, that points to cylinder wear. At that point the fix is either a new cylinder cut to your key or a new key cut to the cylinder, depending on which one is farther gone.

2000 GMC Yukon
Key Replacement - Save vs Dealer in San Diego

BSIS Licensed | NASTF Certified

2000 GMC Yukon
Key Options

Certified Mobile vs Dealer Service

2000 GMC Yukon Metal Key Replacement - Fast, Affordable & Professional

Save vs the Dealer on Your GMC Yukon Key

GMC Yukon Rapid Response, Done Right

Trusted by 100+ GMC Drivers

GMC Yukon Mobile Service FAQ

GMC Yukon Key Service Areas

Professional 2000 GMC Yukon Key Replacement

2000 GMC YukonKey Replacement - Save vs Dealer in San Diego

BSIS Licensed | NASTF Certified

2000 GMC YukonKey Options