The 1997 Chevy Silverado stands as a testament to robust American truck engineering, a workhorse celebrated for its reliability and enduring design. For owners of this classic pickup, convenience features are just as important as its rugged capabilities. One such feature that often comes into question is keyless entry – specifically, whether the 1997 Chevy Silverado Key Fob system was standard or even available.
If you’re wondering whether your 1997 Chevy Silverado is equipped with remote keyless entry, you’re not alone. Many owners are unsure if they should have a key fob or how to utilize this feature if present. The good news is that keyless entry was indeed an available option on the 1997 Silverado, bringing a touch of modern convenience to this dependable truck.
Decoding Your Silverado’s Features: Finding the Keyless Entry Code
To determine definitively if your 1997 Chevy Silverado has keyless entry, the most reliable method is to check your truck’s build sheet or Service Parts Identification label. This label, often found in the glove box, contains a list of Regular Production Option (RPO) codes that detail exactly how your Silverado was configured when it rolled off the assembly line.
Among these codes, you’ll want to look for RPO code AU0. This code specifically designates “Remote Keyless Entry System.” If you find “AU0” listed on your Silverado’s build sheet, then congratulations – your truck is equipped with keyless entry!
Let’s take a look at an example from a real 1997 Chevy Silverado build sheet:
| RPO | Description |
|---|---|
| AU0 | LOCK CONTROL,REMOTE ENTRY(KEYLESS ENTRY SYSTEM) REMOTE ENTRY LK CONT(AU0) |
As you can see in this excerpt, the “AU0” code clearly confirms that this particular 1997 Chevy Silverado was manufactured with the Remote Entry Lock Control system, meaning it originally came with a key fob.
Where to Find Your Build Sheet/RPO Code Sticker:
- Glove Box: The most common location is a sticker inside your glove box door.
- Owner’s Manual: Sometimes, a copy of the build sheet might be included in the owner’s manual packet.
- Online VIN Decoder: You can use online VIN decoder tools (like the one linked in the original forum post: chevroletforum.com/forum/vindecoder.php) and enter your Silverado’s VIN (Vehicle Identification Number). These decoders often provide a detailed list of RPO codes for your specific vehicle.
Beyond RPO Codes: Other Clues for Keyless Entry
While the RPO code is the definitive confirmation, there are a few other indicators that might suggest your 1997 Chevy Silverado has keyless entry:
- Power Locks: Keyless entry systems are almost always paired with power door locks. If your Silverado has power locks, it’s more likely to have keyless entry.
- Aftermarket Systems: Keep in mind that a previous owner could have installed an aftermarket keyless entry system. Look for any signs of aftermarket components near the rearview mirror or under the dashboard. However, to confirm the original factory equipment, the RPO code remains the most reliable source.
Understanding the 1997 Chevy Silverado Key Fob System
If your Silverado does indeed have the AU0 RPO code, you would have originally received a key fob similar to those used in other GM vehicles of that era. These key fobs typically featured buttons for:
- Lock: To lock all doors.
- Unlock: To unlock the driver’s side door (and sometimes all doors with a second press).
- Panic: To activate the horn and exterior lights as a security or alarm feature.
Lost Your Original Key Fob? Replacement and Programming
If you’ve confirmed your 1997 Chevy Silverado has keyless entry but you don’t have a working key fob, don’t worry! Replacements are readily available.
- Aftermarket Key Fobs: Numerous aftermarket key fobs are designed to be compatible with the 1997 Chevy Silverado’s keyless entry system. These can be found online or at automotive parts stores.
- Dealership or Locksmith: Your local Chevrolet dealership or a qualified automotive locksmith can also provide replacement key fobs and programming services.
Programming Your 1997 Chevy Silverado Key Fob
Programming a new key fob to your 1997 Chevy Silverado can often be done yourself, depending on the specific aftermarket fob and your truck’s system. Many resources online provide step-by-step instructions for programming key fobs for this era of GM vehicles. Alternatively, dealerships and locksmiths offer professional programming services to ensure proper functionality.
Enjoy the Convenience of Keyless Entry
Having a working key fob for your 1997 Chevy Silverado adds a welcome layer of convenience to owning this classic truck. No more fumbling with keys in the dark or struggling to unlock doors with your hands full. By checking your RPO code and exploring your key fob options, you can unlock the full potential of your Silverado’s features and enjoy the ease of keyless entry.
