Dodge Ram HD 2500 3500 Smart Key GQ4-76T 68375456AB – ID4A 433MHz CY24
- Regular
- $88.00
- Sale
- $88.00
- Regular
Sold Out
- Unit Price
- per
📋 OEM Part No: 68375456AB | FCC ID: GQ4-76T | Chip: ID4A | Blade: CY24 | Year: 2019–2020
ID4A Chip
433MHz
CY24 Blade
5 Buttons
GQ4-76T
HD 2500/3500/4500/5500
Battery Not Included
🚛 Heavy Duty Ram Series: This key is specifically designed for the Dodge Ram HD (Heavy Duty) range — covering the 2500, 3500, 4500 and 5500 models. These use a different FCC ID (GQ4-76T) from the standard Ram 1500 — please verify your FCC ID before purchasing.
Aftermarket Dodge Ram HD compatible smart key (OEM: 68375456AB / FCC: GQ4-76T), featuring an ID4A chip, 433MHz frequency, 5 buttons and CY24 blade. Suits Dodge Ram 2500, 3500, 4500 and 5500 (2019–2020). Battery not included. Diagnostic programming by a qualified locksmith or mechanic is required.
🔋 Battery Not Included: This smart key does not come with a battery. Please purchase a compatible coin battery separately before use.
💾 ID4A Chip — Stellantis Platform Security: This key uses the ID4A transponder chip used in Stellantis (Dodge/Jeep/Chrysler) vehicles. Your locksmith must have modern diagnostic equipment that supports ID4A and the Stellantis/FCA platform. Please confirm compatibility before purchasing.
⚠️ Diagnostic Programming Required: This smart key must be programmed using a diagnostic scan tool by a qualified automotive locksmith or mechanic with Dodge/Stellantis-compatible equipment. It cannot be self-programmed.
Compatible Dodge Ram HD Models (2019–2020)
Ram 2500
Ram 3500
Ram 4500
Ram 5500
Key Features
Complete Smart Key
Full smart key with all electronics inside — not a shell only
433MHz
433MHz matching Dodge Ram HD 2019-2020 factory specification
ID4A Chip
ID4A Stellantis transponder for Dodge HD immobiliser compatibility
CY24 Blade
CY24 blade — standard Dodge/Chrysler group key profile
5 Buttons
5-button layout — lock, unlock, boot, panic and remote start
HD Series
Designed for Ram 2500, 3500, 4500 and 5500 HD models
Vehicle Compatibility
| Vehicle | Year Range | OEM Part No. | FCC ID | Chip | Blade |
|---|---|---|---|---|---|
| Dodge Ram 2500 | 2019 – 2020 | 68375456AB | GQ4-76T | ID4A | CY24 |
| Dodge Ram 3500 | 2019 – 2020 | 68375456AB | GQ4-76T | ID4A | CY24 |
| Dodge Ram 4500 | 2019 – 2020 | 68375456AB | GQ4-76T | CY24 | CY24 |
| Dodge Ram 5500 | 2019 – 2020 | 68375456AB | GQ4-76T | ID4A | CY24 |
Programming Requirements
🔧 Diagnostic Programming Required — This Dodge Ram HD smart key uses an ID4A chip and requires programming via a diagnostic scan tool by a qualified automotive locksmith or mechanic with Dodge/Stellantis-compatible diagnostic equipment. Manual self-programming is not supported. Please confirm your locksmith has the correct equipment before purchasing.
Technical Specifications
| Manufacturer Compatibility | Dodge (Aftermarket) |
| OEM Part No. | 68375456AB |
| FCC ID | GQ4-76T |
| Vehicle | Dodge Ram HD 2500/3500/4500/5500 2019–2020 |
| Key Type | Smart Key |
| Chip | ID4A |
| Frequency | 433MHz |
| Buttons | 5 |
| Blade | CY24 |
| Programming Method | Diagnostic Only (Stellantis compatible tool required) |
| Battery Included | No — purchase separately |
| Logo Included | No |
Before You Buy – Important Information
- This is a complete smart key with all electronics included — not a shell only
- Keys are not supplied with logos
- Battery is NOT included — please purchase a compatible coin battery separately
- This key suits Dodge Ram HD 2500, 3500, 4500 and 5500 (2019–2020) — not the standard Ram 1500
- Verify your FCC ID is GQ4-76T and OEM matches 68375456AB
- This key is suitable if your current key looks identical and uses a CY24 blade
- Your locksmith must support ID4A and Dodge/Stellantis diagnostic protocol
- Programming must be performed diagnostically by a qualified automotive locksmith or mechanic
- This key cannot be self-programmed
Disclaimer: This product is an aftermarket compatible replacement key, distributed as a substitute for the original manufacturer's product. It is not produced by, authorised, endorsed, or approved by Dodge or Stellantis. The words "Dodge" and "Ram" are used solely to indicate vehicle compatibility.