MechanMagic Key Fob Replacement for GM Vehicles — 2-Pack Uncut Remote (2010-2021) with Electronics & Battery

MechanMagic replacement key fob kit provides a pair of pre-programmable keyless entry remotes compatible with select Chevrolet, Buick and GMC models (electronics and battery included, key blade uncut).

If your original remote is lost, damaged, or no longer communicating with your vehicle, this MechanMagic two‑pack offers a cost‑effective way to restore remote locking, unlocking, and alarm functions. These remotes match common OEM frequencies and FCC IDs used on many 2010–2021 GM vehicles, and they arrive with the internal electronics and battery installed—only the physical blade needs cutting and the fob programmed to your car.

Which vehicles and part numbers will this replacement fob work with?

These MechanMagic remotes are built to be compatible with a range of GM models and specific FCC IDs. They replace several factory part numbers and are suitable for owners who confirm fitment against their vehicle’s year and model.

• Compatible models include: Chevrolet Equinox (2010–2019), Chevrolet Impala (2016–2019), Chevrolet Sonic (2012–2017), Buick Encore (2014–2018), GMC Terrain (2010–2021).
• Recognized FCC IDs: OHT01060512, V2T01060512, V2T01060514, AVL-B01T1AC, AVL-B01T2AC.
• Replacement part numbers: 20873622, 20835400, 20873620.

How do I program these remotes to my car?

MechanMagic includes self‑programming instructions with every order so you can pair the remote using one working key fob or by following vehicle‑specific steps. Programming steps typically involve turning the ignition and pressing the remote buttons in a defined sequence, but some models require dealer tools or locksmith assistance.

• Self‑programming guide provided in your order package or download link.
• One working fob usually allows DIY programming for many GM models.
• Dealer or locksmith intervention may be needed for immobilizer or advanced security systems.

Do the fobs arrive ready to use, and what work is still required?

Each remote comes with electronics and a battery installed, so buttons will function after programming; however the metal key blade is uncut. You’ll need to have the blade cut to match your vehicle’s ignition or carry a blank for a locksmith to make a copy.

• Package contains two complete remotes including electronics and battery.
• Uncut key blade needs cutting by a locksmith or hardware store.
• No soldering or hardware modification required for installation.

What features and value does buying a two‑pack offer?

Purchasing the pair gives you an immediate spare and a backup in case of loss or failure. It’s useful for households with multiple drivers or as a replacement set when your original remotes are malfunctioning.

• Two remotes included for extra convenience and redundancy.
• Electronics and battery preinstalled to reduce setup time.
• Economical alternative to dealer-priced OEM remotes.

Who is this for: This MechanMagic two‑pack is designed for Chevrolet, Buick, and GMC owners who need a reliable aftermarket replacement for a lost or broken remote, households that want a spare remote on hand, and DIYers comfortable with basic programming steps or able to visit a locksmith for blade cutting. It suits drivers seeking an affordable, OEM‑style keyless entry solution without buying full dealer replacements.