Dorman 99444ST Keyless Entry Transmitter

OE-Style Keyless Entry Remote

This Dorman keyless entry transmitter is built to match the look and function of the original key fob on select Chevrolet and GMC trucks and SUVs. Part number 99444ST is a premium replacement or spare remote for vehicles using OE FCC ID HYQ4EA, including Silverado and Sierra applications.

Key Features

• Direct replacement-style keyless entry transmitter for select GM vehicles
• Black housing with 4-button layout
• Matches original remote appearance and function on listed applications
• Battery included
• Requires programming with a compatible scan tool
• Premium grade construction
• OE FCC ID: HYQ4EA

Detailed Description

Dorman 99444ST is a key fob designed for drivers who need a replacement remote or an additional transmitter for select Chevrolet Silverado and GMC Sierra models. It is shaped to closely follow the original remote and is intended for vehicles that use OE FCC ID HYQ4EA. This part number 99444ST is a practical choice when the original transmitter is lost, damaged, or no longer functions correctly.

Compatible With 2019-2023 Chevrolet Silverado 1500, 2020-2023 Chevrolet Silverado 2500 HD, 2020-2023 Chevrolet Silverado 3500 HD, 2020-2023 GMC Sierra 2500 HD, 2020-2023 GMC Sierra 3500 HD, 2019-2022 Chevrolet Cheyenne, 2022 Chevrolet Silverado 1500 LTD, 2019-2022 GMC Sierra, 2019-2022 GMC Sierra 1500, and 2022 GMC Sierra 1500 Limited. This part cross-references GM 1044 for the same application.

What It Helps Solve

• Lost or misplaced keyless entry remote
• Broken or worn key fob housing
• Unresponsive lock and unlock buttons
• Need for an additional transmitter for a second driver
• Replacement for a remote that no longer pairs correctly

Installation Notes and Tips

Programming is required and must be completed with a compatible scan tool. Professional setup by a qualified technician with the proper equipment is recommended. Verify the vehicle uses OE FCC ID HYQ4EA before ordering, and confirm the application against the listed Chevrolet Silverado and GMC Sierra fitments for 99444ST.

Quality Assurance

This Dorman transmitter is built as a premium replacement part for select GM applications and is designed to mirror the original remote’s appearance and function. It includes the battery and is supplied with FCC/IC warning information.