This Chevrolet smart remote key blank is a proximity key for push-to-start vehicles, featuring 4 buttons (Lock, Unlock, Panic, Trunk) and a CR2032 battery. Made of durable plastic, metal, and a circuit board, it operates at 433MHz and comes in a sleek black design. It is compatible with 2021-2024 Chevrolet Suburban and Tahoe models.
Product Description
Product Overview & Key Features
Model Remote: PRX-CHEVY-4B4
Primary Functions: Proximity key designed for push-to-start vehicles, featuring 4 buttons for Lock, Unlock, Panic, and Trunk, providing seamless keyless entry and remote control. Made with durable plastic, metal, and circuit board components, it operates at 433MHz frequency for robust signal transmission. The sleek black design complements modern vehicle aesthetics, with dimensions of 1.57 x 0.6 x 3.15 inches and a lightweight build of 1.76 ounces for comfortable handling. The remote includes a CR2032 battery, ready for immediate use.
Compatibility & Fitment
Vehicle Fitment By Year Make and Model:
- 2021 Chevrolet Suburban
- 2022 Chevrolet Suburban
- 2023 Chevrolet Suburban
- 2024 Chevrolet Suburban
- 2021 Chevrolet Tahoe
- 2022 Chevrolet Tahoe
- 2023 Chevrolet Tahoe
Exclusions & Known Non-Fits:
Please verify your existing remote or key fob for compatibility. Vehicles outside listed years or models may require different key configurations.
OEM / Part Numbers & Regulatory IDs
OEM Part Numbers: 13541561, 13537960, 13545334, 13548432, 86777667
FCC ID: YG0G21TB2
IC / Manufacturer ID: 36448261956
Alternate/Superseded Part Numbers: N/A
Technical Specifications
Frequency & Modulation: 433MHz, proprietary digital modulation
Chip/Immobilizer Type: Transponder chip (not included, check vehicle requirements)
Keyway/Blade Profile: Uncut, compatible with existing blanks for cutting
Battery Type & Replacement: CR2032 coin cell, included; replacement available at most electronics or automotive stores
Buttons & Functions Map: Lock, Unlock, Panic, Trunk
What’s Included In The Box
- Key Remote Unit (PRX-CHEVY-4B4)
- Uncut Blade for cutting to vehicle key profile
- Battery (CR2032)
Fitment Verification & How To Confirm
- VIN/Part-Match Checklist: Verify your vehicle’s OEM remote part number or existing remote’s FCC ID matches provided info
- Compare Existing Key: Check your current remote’s FCC ID and part number for compatibility
- Production Date/Trim Considerations: Ensure vehicle model year aligns with compatible years listed
Installation / Programming Steps (Summary)
- Pre-Programming Checks: Confirm vehicle compatibility, existing remote compatibility, and proper key blade insertion
- Pairing/Programming Outline (High-Level): Use a professional locksmith or dealer to program the remote following their specific procedures
- Post-Programming Test Checklist: Test all remote functions and start vehicle to confirm successful programming
Troubleshooting & Common Issues
- Won’t Enter Programming Mode: Confirm vehicle is in the correct mode, and follow manufacturer’s programming instructions carefully
- Remote Works, Engine Won’t Start: Ensure remote is fully programmed and the transponder chip (if required) is correctly paired
- Range/Signal Problems: Check batteries, ensure no interference, and verify proper remote function at close range
Full Key Replacement Programming/Cutting Service By Nationwide Low Rate Locksmith
How Our Mobile Service Works: Schedule an appointment, our locksmith will arrive on-site to cut and program your key remotely
What’s Included: Fully programmed key with cut blade and remote functions
Save Up To 50% Compared To The Dealer: Competitive pricing on key replacement services
Schedule Your On-Site Appointment: Contact us to book a convenient time
Proof Of Ownership Is Required: Vehicle registration or title needed for key services
Nationwide Coverage & Availability: Service available across the country
Service Satisfaction Guarantee: We stand behind our work with quality assurance
Warranty & Returns
Coverage & Timeframe: 12-month warranty on remote and programming services
Conditions (Uncut/Unused): Returns accepted if the remote is uncut and unused
RMA Process Overview: Contact support for return authorization and instructions
Shipping & Handling
Processing Times: Typically dispatched within 1-2 business days
Shipping Options: Standard, expedited, and overnight services available
Packaging & Security: Carefully packaged to prevent damage during transit
Why Buy From Us
100% OEM-Grade Assurance: Guaranteed to meet OEM specifications and compatibility
Secure Checkout & Expert Support: Safe purchasing with dedicated customer service
Locksmith/Dealer Partnerships: Authorized to provide reliable and professional key solutions
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Compatibility
| Product Summary: PRX-CHEVY-4B4 | |
|---|---|
| Product Title | PRX-CHEVY-4B4 | Chevrolet | 13541561, 13537960, 13545334, 13548432, 86777667 |
| Model | Chevrolet Proximity Key |
| Supported Brands, OEM Part Numbers, FCC ID, IC | Chevrolet 13541561, 13537960, 13545334, 13548432, 86777667 |
| Form Factor | Proximity key for push-to-start vehicles |
| Frequency, Chip, Keyway, Battery, Buttons | Frequency: 433MHz Buttons: 4 (Lock, Unlock, Panic, Trunk) Battery: CR2032 included |
| Programming Requirement, DIY Programming, Cutting Requirement | — |
| What’s Included | Remote key blank with battery (CR2032) |
| Compatibility Summary | Years: 2021–2024; Brands: Chevrolet; Models: Suburban, Tahoe (2021–2024); Sample: Chevrolet Suburban (2021–2024) |
| Exclusions | — |
| Alternate / Superseded Parts | — |
| Fitment Verification Tips | Compatible with specified years and models; verify part numbers and VIN for precise fitment. |
| Troubleshooting Flags | — |
| Service Offering | — |
| Warranty / Returns, Shipping Summary, Proof of Ownership, Compliance Notes | — |
Full Programming/Cutting Service By Low Rate Locksmith
Low Rate Locksmith ships all products directly from our main office in Sacramento, CA. This ensures fast and reliable delivery of all your automotive locksmith needs, including the Low Rate Locksmith proudly offers Nationwide Mobile Key Replacement designed to bring speed, convenience, and peace of mind right to your doorstep. Whether you’ve lost your keys, need a spare, or require advanced programming for smart keys and fobs, our certified technicians are available 24 hours a day, seven days a week. With mobile units stationed across the country, we guarantee a fast response time and on-site service, saving you the hassle and expense of a dealership visit. Our affordable prices, nationwide coverage, and expert solutions make Low Rate Locksmith the trusted choice for drivers everywhere. Wherever you are, whenever you need us, we’ll get you back on the road quickly and securely.
FAQ's
Q: What vehicles is this key blank compatible with?
A: This key blank is compatible with 2021-2024 Chevrolet Suburban and 2021-2023 Chevrolet Tahoe models.
Q: Does the key come pre-cut and programmed?
A: No, the key is a blank and must be cut and programmed by a professional locksmith to work with your vehicle.
Q: Can I program the key myself?
A: Programming requires specialized equipment and is best handled by a professional locksmith or dealership.
Q: What type of battery does the key use?
A: The key uses a CR2032 battery, which is included with the purchase.
Q: Is the emergency key insert included?
A: Yes, the emergency key insert is included, but it needs to be cut by a locksmith.
Q: How do I know if this key will work with my car?
A: Verify compatibility by checking your vehicle’s model, year, and OEM part number against the key’s specifications.
Q: What should I do if the key doesn’t work after programming?
A: Contact your locksmith or dealer for assistance, as they can troubleshoot and address any programming issues.
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