Dorman 99509ST Keyless Entry Transmitter

OE-Style Keyless Entry Remote for Ram

This Dorman keyless entry transmitter is built to match the look and function of the original key fob on select Ram trucks and chassis cab applications. The Dorman 99509ST is a black, 3-button remote with an integrated emergency function and a premium-grade design for drivers replacing a worn remote or adding a spare.

Key Features

• Direct-style replacement keyless entry transmitter for select Ram vehicles
• Black housing with 3-button layout and emergency function
• Uses an ID46 (46 Philips Hitag 2) electronic chip
• OE FCC ID: GQ4-53T
• Batteries included
• Programming required with a compatible scan tool
• Premium grade construction
• Part number 99509ST for easy identification

Detailed Description

The Dorman 99509ST keyless entry remote is designed for Ram 1500, Ram 2500, Ram 3500, Ram 4000, and Ram 1500 Classic applications that use OE FCC ID GQ4-53T. It is shaped to closely match the original transmitter and is intended for vehicles that require scan-tool programming for pairing. This makes it a practical replacement for a damaged remote or a spare key fob for daily use.

Fitment includes 2013-2018 Ram 1500, 2013-2018 Ram 2500, 2013-2018 Ram 3500, 2013-2020 Ram 4000, and 2019-2022 Ram 1500 Classic. The Dorman 99509ST also cross-references Mopar 68508720AA for the same application.

What It Helps Solve

• Lost or damaged Ram key fob
• Worn buttons or cracked remote housing
• Need for a spare transmitter for daily driving
• Remote locking and unlocking issues caused by a failed fob
• Replacement needs for vehicles using OE FCC ID GQ4-53T

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’s OE FCC ID and match it to GQ4-53T before ordering. This transmitter does not include remote start.

Quality Assurance

Dorman manufactures this transmitter as a premium replacement remote with OE-style appearance and function for specified Ram applications. The part is built to match the original key fob format and requires electronic pairing to the vehicle after installation.