YDTHTLAH Smart Key Fob Replacement for Dodge Ram 1500 TRX 2019–2024 — 434MHz, Preinstalled Battery

A fully assembled aftermarket smart proximity key fob that replaces the factory remote for Dodge Ram 1500 TRX (2019–2024) using FCC ID OHT-4882056 at 434MHz.

This replacement remote by YDTHTLAH is built to match the electronic specifications of the original Dodge Ram TRX smart key, offering preinstalled battery and internal electronics so it arrives ready for professional programming. It is an aftermarket unit without OEM branding; car owners must confirm part numbers and enlist a locksmith or dealership for key cutting and programming. The listing covers several manufacturer part numbers so you can verify compatibility before purchasing.

How do I know this key fob matches my Ram TRX?

Check the FCC ID and part numbers stamped on your existing remote or in your vehicle paperwork: this replacement supports FCC ID OHT-4882056 and part numbers 68291691AD, 68442909AB, and 68575604AA at 434MHz. Confirming those details prevents incompatibility and returns.

• Supported FCC ID: OHT-4882056
• Supported part numbers: 68291691AD, 68442909AB, 68575604AA
• Frequency: 434MHz — matches factory radio frequency
• Vehicle fit: Dodge Ram 1500 TRX model years 2019–2024

What needs to be done after I receive the replacement remote?

The fob ships with battery and electronics preinstalled but it will not be vehicle-ready until a professional programs it and cuts the metal key blade. Self-programming is not supported; a certified locksmith or dealership must perform these final setup steps to integrate the fob with your truck’s immobilizer and keyless entry system.

• Bring the fob to an authorized locksmith or dealership
• Have the metal blade cut to match your ignition and door locks
• Professional equipment will program the transponder and remote functions
• Test all functions—lock/unlock, proximity, panic—before leaving

What are the build details and differences from an OEM fob?

This is an aftermarket replacement designed to match the electrical and radio characteristics of the factory key but it does not carry Dodge branding or OEM packaging. All units are new, electronically tested, and ship with a installed battery and internal circuit board to minimize setup work at the locksmith.

• Aftermarket design — no vehicle manufacturer logo
• Preinstalled battery and electronics, tested before shipping
• Comes without key blade cut — requires professional cutting
• Sold with support for refunds or replacements within three months

Are there any warranty, return, or support options?

YDTHTLAH offers customer support and refund or replacement coverage within three months of purchase. Contact the seller with questions; their team typically responds within 24 hours to help with compatibility checks, returns, or troubleshooting advice.

• Three-month refund or replacement policy
• Customer service response within 24 hours
• Support for compatibility verification before or after purchase
• Instructions recommend professional locksmith programming

Who this is for: drivers of Dodge Ram 1500 TRX model years 2019 through 2024 who need a functional replacement remote that matches FCC ID OHT-4882056 and the listed part numbers. Ideal for owners who prefer a cost-effective aftermarket option and can arrange professional key cutting and programming to integrate the fob with their truck’s security system.