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

DLGHPO’s 5-button smart key fob is a direct aftermarket replacement for select 2019–2023 Chevrolet Silverado and GMC Sierra models that use HYQ1EA or HYQ1ES FCC IDs.

This replacement remote arrives pre-assembled with electronics and battery installed, plus an uncut emergency key blade and a PDF programming guide. It’s built to match the common 5-button keyless-access and push-button-start setups used in many Silverado 1500, 2500HD and 3500HD trucks from model years 2019 through 2023. Before purchasing, confirm your vehicle’s FCC ID, frequency, 5-button layout and part-number compatibility to ensure correct fit and programming behavior.

How do I confirm this fob fits my Silverado or Sierra?

Check the FCC ID on your original remote (HYQ1EA or HYQ1ES) and the vehicle’s part number references listed by the manufacturer. Also verify the remote operates at 433 MHz and your vehicle uses a 5-button layout to match this DLGHPO replacement.

• Compatible FCC IDs: HYQ1EA and HYQ1ES
• Reference part numbers: 13529632, 13591396, 13522854, 13522904
• Confirm 433 MHz frequency and same five-button arrangement
• Check vehicle model year range: 2019–2023 Silverado/Sierra 1500, 2500HD, 3500HD

What programming options are available and how difficult is it?

Some vehicles permit self-programming using an onboard relearn procedure, while others require a conditional relearn or professional programming from a locksmith or dealer. The availability of the onboard relearn depends on the exact year and configuration of your truck; for certain U.S. models a roughly 30-minute relearn may work when fewer than two working fobs are present.

• Written PDF programming guidance included with purchase
• Conditional ~30-minute relearn may be available for supported U.S. vehicles
• Some vehicles need dealer or locksmith programming—check compatibility first
• Programming cannot correct mismatched FCC ID, frequency, button layout, or vehicle application

What comes in the box and what will I need to finish installation?

The package contains one aftermarket 5-button smart key fob with battery and electronics installed, plus a single uncut emergency key blade. You’ll typically need the original key blade profile cut to match your vehicle and the correct programming procedure to complete setup.

• Included: 1 pre-installed battery and electronics in the fob
• Included: 1 uncut emergency key blade (must be cut by a locksmith or dealer)
• Included: Written PDF programming guide and troubleshooting notes
• Recommendation: Verify whether professional programming is required for your vehicle

Will this replacement work if my original key had features beyond keyless access?

This remote is made for keyless-access and push-button-start configurations using the specified FCC IDs and part numbers. It replaces the remote electronics and offers the standard five-button functions, but it will not add vehicle features that your truck’s control modules do not support.

• Replaces remote electronics for standard 5-button functions
• Does not enable features not supported by the vehicle’s onboard systems
• Check original fob features and vehicle option codes before ordering
• Professional diagnostics may be needed for advanced vehicle configurations

Who is this for: This DLGHPO smart key fob is intended for Silverado and Sierra owners (2019–2023) who need a reliable aftermarket replacement for a lost, damaged or malfunctioning 5-button remote, and who can confirm compatibility by FCC ID/part number and follow the included programming instructions or arrange professional programming if required.