RKE-GM-3B6
TRAILBLAZER 2002-2005
- FCC ID reference
- MYT3X6898B
- OE part number reference
- 15051014, 15008008, 15008009
Listed model years: 2002–2005. Source: Ilco RKE-GM-3B6
Key Replacement · Jacksonville, FLChevrolet Trailblazer Key Replacement & Programming in Jacksonville
Spare keys $390–$510. All-keys-lost $670–$875. Reference prices for model year 2026; other years may differ. Confirm parts and appointment availability before booking.
Service Pricing
Reference prices for model year 2026; other years may differ.
Spare or Additional Trailblazer Key
Dealer Price
$690 – $1,055
Our Price
$390–$510
When you still have a working key. Reference prices for model year 2026; other years may differ.
Lost All Trailblazer Keys?
Dealer Price
$1,180 – $1,785
Our Price
$670–$875
When every key is lost or stolen. Reference prices for model year 2026; other years may differ.
Dealer prices and our price ranges are estimates; vehicle, location, timing and urgency affect costs. Our travel and time-based fees are disclosed before dispatch; you approve the complete price before work. See our pricing terms.
Chevrolet Trailblazer key references by model year
These source-listed applications cover different years, products, and equipment alternatives. They are candidates for identification, not a single specification for every Trailblazer. Confirm the VIN, market, trim, build date, installed equipment, and key label before ordering.
Years use the US catalog selection window. Source ranges can include other markets; only their overlap with selectable years is grouped below. Missing years or references require individual identification and do not establish whether a vehicle has an immobilizer.
2002–2005 · 1 source-listed application
2021–2023 · 1 source-listed application
Ilco B119-PT
TRAILBLAZER W/ REGULAR IGNITION — lock application: All
- Key / blade reference
- Ilco B119-PT (catalog key blank)
North American catalog reference; verify the vehicle's exact key and equipment. Blank codes identify the manufacturer's product; they are not a universal keyway designation.
Listed model years: 2021–2023. Source: Ilco 2025 North American Auto/Truck Key Blank Reference, p. 34
2021–2024 · 2 source-listed applications
PRX-GM-4B6
TRAILBLAZER 2021-2024
- FCC ID reference
- HYQ4ES
- Remote frequency
- 433 MHz
- OE part number reference
- 13530712
Listed model years: 2021–2024. Source: Ilco PRX-GM-4B6
PRX-GM-5B12
TRAILBLAZER 2021-2024
- FCC ID reference
- HYQ4ES
- Remote frequency
- 433 MHz
- OE part number reference
- 13530713, 13547830
Listed model years: 2021–2024. Source: Ilco PRX-GM-5B12
Separate entries are alternatives or overlapping source applications; do not combine them into one key. A part number, FCC ID, or frequency alone does not confirm compatibility, local stock, or service availability.
About Your Chevrolet Trailblazer
Select the exact model year to see its service details and referenced applications. The model name or year alone does not establish the installed immobilizer, key type, or programming method. Confirm the VIN, market, trim, and any replaced components against the source references and the vehicle.
Spare-key and all-keys-lost service: 2000–2027.
Before your key appointment
Have your VIN, trim, and any existing keys available. Describe how you start the vehicle: turn a key, press a button, or use both. Tell us whether any working keys remain and whether you need a spare, a replacement remote, or help after losing every key. Include a photo of the original key and its label when available.
In Jacksonville
For supported Chevrolet Trailblazer jobs, confirm your location, parts availability, and appointment time before booking. Our business hours are 7 AM – 10 PM, every day. Travel and time-based charges are disclosed before dispatch, and you approve the complete price before work begins.
Frequently asked questions
What details do you need to quote a Chevrolet Trailblazer key?+
Have the VIN, model year, trim, ZIP code, and any existing key available. Tell us how you start the vehicle and whether any key still starts it. A photo of the key and its label helps identify the replacement.
Which key services do you offer for the Trailblazer?+
Spare-key and all-keys-lost service: 2000–2027. These are model-year service groups; confirm your exact vehicle before booking.
Is programming included for a Chevrolet Trailblazer?+
Your confirmed quote specifies the key or remote, cutting, and any programming needed for your configuration. A mechanical key and an electronic key do not require the same work.
Do I have to tow my Trailblazer to a dealer?+
We offer mobile appointments for supported jobs. Confirm your exact vehicle and whether a working key remains before booking or arranging transport.
Will any replacement Chevrolet key work?+
No. Match the exact model year, market, installed equipment, and part or remote details. A similar-looking key or matching radio frequency does not establish compatibility. We confirm the hardware when quoting.
Ready to discuss your Chevrolet Trailblazer key?
Technical Guides
Related ChevroletGuides & Articles
Chevrolet Smart Key vs Transponder Key: What's the Difference?
Not sure if your Chevy uses a transponder or smart key? We break down the differences, the history, and what replacement costs look like in Jacksonville
Chevrolet Immobilizer Explained: How It Works, Programming, and What It Costs
Learn how the Chevrolet immobilizer works, what key types are involved, and what to expect when you need a Chevrolet key replacement in Jacksonville, FL
Common Chevrolet Ignition Problems and How to Fix Them
Struggling with your Chevrolet key or ignition? Learn the most common causes, key types, and when to call a Jacksonville locksmith for help
Chevrolet Key Replacement: 2026 Cost, Process & Tips
Need a Chevrolet key replacement in Jacksonville? Learn what your key type costs, how programming works, and how to avoid common pitfalls