Compatible with FCC ID: HYQ1EA/HYQ1ES, this replacement key fob is designed for GMC Sierra and Chevy Silverado (2019-2022) and matches part numbers 13529632 and 13591396, with a frequency of 433 MHz. Made with high-quality chips and durable shells, it ensures reliable functionality. Each key fob is professionally tested before shipment. The uncut blade requires locksmith cutting, and programming can be self-done or performed by a professional. This non-OEM product includes a 90-day warranty for refunds or replacements and 24-hour customer service support