DLGHPO Smart Key Fob for Chevy Silverado & GMC Sierra 2019–2023 — 5-Button, Pre‑installed Battery

A DLGHPO five-button smart key fob designed to replace factory remotes for select 2019–2023 Chevrolet Silverado and GMC Sierra trucks (HYQ1EA / HYQ1ES compatible).

If your Silverado or Sierra uses a keyless-access, push-button-start system and your original remote is lost, damaged, or failing, this aftermarket DLGHPO smart key fob provides the same five-button layout and pre-installed electronics to restore remote locking, unlocking, remote start compatibility (where supported), and panic functions. The fob ships with a pre-installed battery, electronics, and an uncut emergency key blade; programming steps vary by vehicle and the package includes a written guide and troubleshooting support.

How do I know this fob will work with my truck?

Compatibility depends on the truck's year, market, and factory keyless-access configuration. Confirm your vehicle uses one of the supported FCC IDs and the same five-button layout before ordering.

• Compatible FCC IDs: HYQ1EA and HYQ1ES.
• Reference part numbers: 13529632, 13591396, 13522854, 13522904.
• Verify the vehicle's frequency is 433 MHz and the remote shows a five-button layout.
• Check the included written guide against your truck's year and options.

What programming options are available and how difficult is setup?

Programming varies: some vehicles accept a self-programming routine, some allow a conditional 30-minute relearn when fewer than two working fobs remain, and certain configurations require an automotive locksmith or dealer for professional programming. The package includes a written programming guide to walk you through supported procedures.

• Self-programming possible on select models and years.
• Conditional relearn (approx. 30 minutes) applies in some U.S. models when fewer than two recognized fobs exist.
• Professional programming required for some markets or configurations.
• Programming cannot overcome mismatched FCC ID, frequency, or button layout.

What comes in the box and will I need additional parts?

The remote arrives ready-to-program with electronics and battery pre-installed and includes one uncut emergency key blade. You may need a key cutting service to cut the blade for your vehicle and possibly professional programming equipment depending on the truck's requirements.

• One aftermarket 5-button DLGHPO smart key fob with pre-installed battery and electronics.
• One uncut emergency metal key blade—blade must be cut to your vehicle's key.
• Written PDF programming and troubleshooting guide provided.
• No guarantee the original blade will transfer—prepared to cut a new blade.

What limitations or precautions should I be aware of?

Not every vehicle supports onboard programming, and the remote will not work if the FCC ID, frequency, or button layout do not match your vehicle. Always verify compatibility and review the programming steps before beginning to avoid unnecessary visits to a locksmith or dealer.

• Confirm FCC ID and frequency match before purchase (HYQ1EA / HYQ1ES, 433 MHz).
• Programming procedures vary by year and region—some require dealer or locksmith tools.
• All fobs to be retained must be present for some relearn procedures.
• Replacement cannot correct an incompatible vehicle application or hardware mismatch.

Who this is for: This DLGHPO smart key fob is intended for owners of compatible 2019–2023 Chevrolet Silverado or GMC Sierra trucks who need a direct-replacement remote with the factory five-button layout. It’s best for buyers who can confirm FCC ID and frequency, are prepared to cut the emergency key blade to match their vehicle, and can follow written programming steps or obtain professional programming when required. If you need a like-for-like remote with pre-installed electronics and a detailed programming guide, this aftermarket option offers a practical, cost-effective solution.