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Dorman 99742ST Keyless Entry Transmitter
| Brand | Dorman 99742ST |
|---|---|
| 10019 | No |
| 10019 | Non |
| 10384 | No |
| 10384 | Non |
| 10385 | No |
| 10385 | Non |
| 10386 | No |
| 10386 | Non |
| 10387 | No |
| 10387 | Non |
| 10878 | Oui |
| 10878 | Sí |
| 10878 | Yes |
| 10880 | Emergencia |
| 10880 | Emergency |
| 10881 | Key fob |
| 10881 | Llavero a control remoto |
| 11378 | No |
| 11378 | Non |
| Battery Type | Coin |
| Battery Type | Moneda |
| Length | 70 |
| Color | Black |
| Color | Negro |
| Color | Plateado |
| Color | Silver |
| Remote Type | Oui |
| Remote Type | Sí |
| Remote Type | Yes |
| Batteries Included | Oui |
| Fits | Chevrolet · 5 vehicles |
Standard replacement. Matches the function of the original key fob on specified applications.
Programming required. Set up the remote after installation for proper operation.
NXP AES 128-bit chip. Built with an electronic chip specified for the application.
Cross-references 13522889, 13547791 and GM 940 SMARTKEY for the same application. See all 3.
Overview
This Dorman keyless entry transmitter is a standard replacement remote built to match the function of the original key fob on specified vehicles. It uses a coin-cell battery, includes programming required, and is made with quality materials for reliable everyday operation. Part number 99742ST is a direct-fit style solution for drivers replacing a worn or missing remote.
Key Features
- Standard replacement keyless entry transmitter
- Three-button remote layout
- Coin-cell battery type
- Battery included
- Electronic chip type: NXP AES 128-bit
- OE FCC ID: HYQ4AS
- Black housing
Detailed Description
Designed for specified Chevrolet applications, this Dorman 99742ST keyless entry transmitter restores remote locking and unlocking functions with the same basic operation as the original fob. It is a standard replacement remote with programming required, and it uses an NXP AES 128-bit electronic chip for the application it was built for. The compact key fob measures 70 mm long, 40 mm wide, and 20 mm high, and it is identified with OE FCC ID HYQ4AS. Part number 99742ST is also cross-referenced to 13522889 and 13547791 for the same application.
What It Is Used For
- Replacing a damaged or nonworking keyless entry transmitter
- Restoring remote lock and unlock operation
- Addressing a missing or worn key fob
- Resolving programming-related remote replacement needs
- Matching OE FCC ID HYQ4AS applications
Installation Notes and Tips
Programming is required after installation. Verify the OE FCC ID and vehicle application before ordering to confirm the correct remote for your Chevrolet Equinox or Chevrolet Spark. Because this is an electronic transmitter, follow the vehicle-specific programming procedure for proper setup.
Quality Assurance
Dorman builds this replacement remote from quality materials and engineers it for reliable performance. It is a standard replacement part intended to match the function of the original key fob on the listed applications.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2024 | Chevrolet | Equinox | OE FCC ID: HYQ4AS |
| 2023 | Chevrolet | Equinox | OE FCC ID: HYQ4AS |
| 2022 | Chevrolet | Equinox | OE FCC ID: HYQ4AS |
| 2022 | Chevrolet | Spark | OE FCC ID: HYQ4AS |
| 2021 | Chevrolet | Spark | OE FCC ID: HYQ4AS |
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