Description
GMC Sierra Smart Key Fob
2019–2020
Sierra 1500: 2019–2020 | Sierra 2500 HD / 3500 HD: 2020
FCC ID: HYQ1EA
434 MHz | IC: 1551A-1EA | PN: 13591396
Aftermarket
High Quality Smart Key Fob Online | Fast Shipping | Professional Programming Required | Aftermarket
Product Summary
5-button smart key fob replacement for select 2019–2020 GMC Sierra 1500 and 2020 GMC Sierra 2500 HD / 3500 HD trucks. High-quality remote designed to match FCC ID HYQ1EA operating at 434 MHz. Includes new CR2032 battery and HU100 emergency key blade. Aftermarket.
Technical Specifications
| Product Type | Proximity Smart Key |
| FCC ID | HYQ1EA |
| IC Number | 1551A-1EA |
| Frequency | 434 MHz |
| Buttons | 5 Button (Lock, Unlock, Remote Start, Tailgate Release, Panic) |
| Part Number Ref | 13591396 |
| Battery | Included (CR2032) |
| Emergency Key | Included (HU100 Emergency Blade) |
| Condition | Aftermarket |
Vehicle Compatibility
- GMC Sierra 1500: 2019–2020
- GMC Sierra 2500 HD: 2020
- GMC Sierra 3500 HD: 2020
Frequently Asked Questions
Is this an aftermarket product?
Yes, this is a premium non-OEM replacement smart key engineered to match factory performance and compatibility standards. Aftermarket.
Can I program this key myself?
In most cases, no. This type of smart key fob typically requires professional programming using locksmith or dealer-level equipment. The included emergency key blade must be cut by a professional before use.
Programming Requirement:
Professional programming and key cutting are required for this product. Please confirm all product details and compatibility before purchase.
Professional programming and key cutting are required for this product. Please confirm all product details and compatibility before purchase.