Buick Car Key Fob Replacements
Looking for an affordable Buick key fob replacement? UrbanX is your trusted source for Buick car keys, remotes, and smart key fobs — at up to 80% less than dealership prices. We carry replacement key fobs for Buick models spanning 2000–2026, including the Enclave, Encore, Encore GX, Envision, LaCrosse, Regal, Verano, and Lucerne. Buick is part of the General Motors family, Buick vehicles share General Motors key fob technology, which means reliable, well-tested systems across their lineup. From the classic Lucerne to the modern Enclave, Buick has transitioned from traditional transponder keys to sleek smart key fobs with push-button start.
Every Buick key fob we sell is tested for quality and built to match OEM specifications. Whether you need a backup key or lost your only fob, UrbanX makes it easy to get back on the road without the dealer markup.
Types of Buick Keys We Carry
UrbanX stocks a comprehensive range of Buick key types to cover every model and year in our catalog:
Smart Proximity Keys
Transponder Keys
Key Fob Remotes
Flip Keys
Keyless Entry Remotes
Not sure which type of key your Buick uses? Check your owner’s manual or look at your existing key — our product pages include detailed photos and compatibility notes to help you find the perfect match. You can also browse by your specific Buick model and year right here in our catalog.
Popular Buick Models We Cover
We carry key fob replacements for virtually every Buick model sold in the United States from 2000–2026. Our most popular Buick categories include:
Buick Enclave
Buick Encore
Buick Encore GX
Buick Envision
Buick LaCrosse
Buick Regal
Buick Verano
Buick Lucerne
Don’t see your specific Buick model listed above? Browse our full Buick catalog below — we likely have your exact key fob in stock. Our inventory covers both current production models and discontinued vehicles, so whether your Buick is brand-new or a reliable classic, we’ve got you covered.
Why Choose UrbanX for Your Buick Key?
Replacing a Buick key fob at the dealership can cost $35–$120 or more — and that’s before programming fees. Here’s why thousands of Buick owners choose UrbanX instead:
OEM-Quality Construction — Our Buick key fobs are built to match original equipment specifications, using the same chips, frequencies, and button layouts as the keys that came with your vehicle.
Up to 80% Savings — Why pay dealer prices? UrbanX offers the same functionality at a fraction of the cost, putting money back in your pocket.
Free Shipping — Every Buick key fob ships free within the continental United States, with fast processing and tracking on every order.
30-Day Satisfaction Guarantee — If your Buick key fob doesn’t meet your expectations, our hassle-free return policy has you covered for 30 days from purchase.
Expert Support — Not sure which fob fits your Buick? Our team is here to help you find the right key for your specific model and year.
How to Program Your Buick Key Fob
Many Buick models from 2007–2018 support a simple DIY programming sequence: insert the key, turn to ON, press lock/unlock on the fob, and cycle through the steps. Newer push-button-start Buicks generally require professional programming.
Regardless of programming method, here are some general tips for Buick key fob replacement:
Always have your vehicle’s VIN handy when ordering — it helps confirm the exact key fob you need.
If you have a working key, keep it nearby during programming as a backup.
New key fobs come with a battery installed, but we recommend having an extra CR2032 or CR2025 battery on hand (check your specific model’s requirements).
If DIY programming doesn’t work on the first attempt, repeat the procedure carefully — timing is important.
Buick Key Replacement FAQ
How much does a Buick replacement key fob cost?
At UrbanX, Buick key fobs typically range from $35–$120, depending on the model and key type. This is significantly less than the $200–$500+ that most dealerships charge for the same replacement.
Will an UrbanX Buick key fob work exactly like my original?
Yes. Our Buick key fobs use the same transponder chips, radio frequencies, and button configurations as OEM keys. Once properly programmed to your vehicle, they function identically to the key that came from the factory.
How do I know which Buick key fob is right for my car?
Buick shares GM platform key systems, but fobs are still model- and year-specific. Cross-check your existing fob’s FCC ID with our listings to ensure a perfect match.
Do I need to get my Buick key fob programmed?
Yes, all Buick key fobs must be programmed to your specific vehicle before they’ll start the engine or operate the locks. Some models support DIY programming while others require a locksmith or dealer — check the product page for your specific model’s programming requirements.
Ready to save on your Buick key fob replacement? Browse our full selection of Buick car keys below and find the exact match for your vehicle. With free shipping, OEM-quality construction, and prices up to 80% below dealer cost, UrbanX is the smart choice for Buick owners nationwide.
