2002 Chevrolet Trailblazer Ext Keys
Keep Your 2002 Chevrolet Trailblazer Ext in Top Shape with Quality Keys
Whether you’re repairing or upgrading your Key, using high-quality parts is key to keeping your 2002 Chevrolet Trailblazer Ext looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Alarm and Keyless Entry Transmitters and Remote Key Housings. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2002 Chevrolet Trailblazer Ext Key at Advance Auto Parts is around $41.66, with a range that starts at $14.99 and goes up to $99.99. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Dorman – Help Keyless Remote Case, American Flag, 13618US, Dorman – Help Keyless Entry Remote – 3 Button, 13734, and Dorman – Help Keyless Remote Case, 13618GYC start at just $21.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Key, don’t forget to check out other key components like Covers and Storage and Cargo Products. At Advance Auto Parts, we’re here to help you keep your 2002 Chevrolet Trailblazer Ext in peak condition, inside and out.
Find Your Specific 2002 Chevrolet Trailblazer Ext Keys
Looking for the perfect Key for your 2002 Chevrolet Trailblazer Ext? You’re in the right place. Below, you’ll find links to various types of Keys that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Keys, ensuring durability and a precise fit for your Chevrolet Trailblazer Ext. Whether you’re driving a 2002 model or another popular model year like
2003,
2004,
2005, and
2006, we’ve got you covered. Purchasing Keys from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Keys that fit your vehicle.
Essential 2002 Chevrolet Trailblazer Ext Keys
Dorman – Help – Dorman – Help Keyless Entry Remote – 3 Button, 13734 (Part No.13734)
from
$99.99
Need a new key fob- This DIY keyless remote is designed to match the appearance and function of the original on specific vehicle years, makes, models and configurations. With easy-to-follow instructions, you can program it yourself in minutes, and rely on it for years.
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Dorman – Help – Dorman – Help Keyless Remote Case, 13618 (Part No.13618)
from
$20.99
Cracked or wore out your key fob case- Want to add a custom look- Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
See More
Car Keys Express – Car Keys Express Universal EZ Installer, UNEZ-0BX (Part No.UNEZ-0BX)
from
$69.99
The Universal EZ Installer is a Fob & Remote Pairing OBD Programmer Tool for Specific Vehicles. Modern car keys need to be electronically paired to a vehicle in order to work. Before the EZ Installer, this meant an expensive trip to the dealership to use their special computers. Not anymore. The EZ Installer does the same thing in minutes using an app on your phone.
See More
Dorman – Help – Dorman – Help Keyless Remote Case, American Flag, 13618US (Part No.13618US)
from
$21.99
Cracked or wore out your key fob case- Want to add a custom look- Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
See More
Dorman – Help – Dorman – Help Keyless Remote Case, Mexico Flag, 13618MX (Part No.13618MX)
from
$14.99
Cracked or wore out your key fob case- Want to add a custom look- Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
See More
Dorman – Help – Dorman – Help Keyless Remote Case, 13618GYC (Part No.13618GYC)
from
$21.99
Cracked or wore out your key fob case- Want to add a custom look- Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
See More
Popular 2002 Chevrolet Trailblazer Ext Keys Categories
Most Popular Alarm and Keyless Entry Transmitter for 2002 Chevrolet Trailblazer Exts
Enhance your 2002 Chevrolet Trailblazer Ext with this popular Alarm and Keyless Entry Transmitter we have in stock, for $99.99.
Dorman – Help – Dorman – Help Keyless Entry Remote – 3 Button, 13734 (Part No.13734)
from
$99.99
Need a new key fob- This DIY keyless remote is designed to match the appearance and function of the original on specific vehicle years, makes, models and configurations. With easy-to-follow instructions, you can program it yourself in minutes, and rely on it for years.
See More
Best-Selling 2002 Chevrolet Trailblazer Ext Remote Key Housings
Upgrade your Trailblazer Ext with one of our 5 best-selling Remote Key Housings, earning an average 3 stars rating across 2 reviews.
Dorman – Help – Dorman – Help Keyless Remote Case, 13618 (Part No.13618)
from
$20.99
Cracked or wore out your key fob case- Want to add a custom look- Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
See More
Dorman – Help – Dorman – Help Keyless Remote Case, American Flag, 13618US (Part No.13618US)
from
$21.99
Cracked or wore out your key fob case- Want to add a custom look- Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
See More
Dorman – Help – Dorman – Help Keyless Remote Case, 13618GYC (Part No.13618GYC)
from
$21.99
Cracked or wore out your key fob case- Want to add a custom look- Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
See More
Car Keys Express – Car Keys Express Universal EZ Installer, UNEZ-0BX (Part No.UNEZ-0BX)
from
$69.99
The Universal EZ Installer is a Fob & Remote Pairing OBD Programmer Tool for Specific Vehicles. Modern car keys need to be electronically paired to a vehicle in order to work. Before the EZ Installer, this meant an expensive trip to the dealership to use their special computers. Not anymore. The EZ Installer does the same thing in minutes using an app on your phone.
See More
Dorman – Help – Dorman – Help Keyless Remote Case, Mexico Flag, 13618MX (Part No.13618MX)
from
$14.99
Cracked or wore out your key fob case- Want to add a custom look- Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
See More
FAQs for 2002 Chevrolet Trailblazer Ext Keys
What are the best-selling Keys for 2002 Chevrolet Trailblazer Exts?
Out of 6 Keys that fit 2002 Chevrolet Trailblazer Exts, the following parts are the top sellers:
- Dorman – Help Keyless Remote Case, American Flag, 13618US (12158105) – $21.99
- Dorman – Help Keyless Entry Remote – 3 Button, 13734 (10998721) – $99.99
- Dorman – Help Keyless Remote Case, 13618GYC (10723498) – $21.99
What’s the price range for 2002 Chevrolet Trailblazer Ext Keys?
The prices of Keys for the 2002 Chevrolet Trailblazer Ext range from $14.99 up to $99.99 for the most premium parts.
What is the average price of a Key for a 2002 Chevrolet Trailblazer Ext?
The average price for Keys for the 2002 Chevrolet Trailblazer Ext is $41.66. Keep in mind the variety of part types within our Key category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Keys for other Chevrolet Trailblazer Ext model years?
What are the cheapest Keys for my 2002 Chevrolet Trailblazer Ext?
The cheapest 2002 Chevrolet Trailblazer Ext Keys we carry are:
- Dorman – Help Keyless Remote Case, Mexico Flag, 13618MX (50069663) – $14.99
- Dorman – Help Keyless Remote Case, 13618 (10436618) – $20.99
- Dorman – Help Keyless Remote Case, American Flag, 13618US (12158105) – $21.99
- Dorman – Help Keyless Remote Case, 13618GYC (10723498) – $21.99
- Car Keys Express Universal EZ Installer, UNEZ-0BX (50169511) – $69.99
Does Advance Auto Parts sell Keys for any other 2002 Chevrolet models?
Yes. We stock Keys for 24 other popular 2002 Chevrolet models. Some of the most popular are 2002 Tahoe Keys, 2002 Impala Keys, 2002 Silverado 1500 Keys, 2002 Malibu Keys, and 2002 Suburban 1500 Keys.
What are the top-rated Keys that fit the 2002 Chevrolet Trailblazer Ext?
The one 2002 Chevrolet Trailblazer Ext Key we have in stock is the Dorman – Help Keyless Remote Case, Mexico Flag, 13618MX. It costs $14.99.
What types of Keys do you sell for my 2002 Chevrolet Trailblazer Ext?
As of 8/2/26, these are some of the most in-demand types of Keys for a 2002 Chevrolet Trailblazer Ext:
Can I get help with 2002 Chevrolet Trailblazer Ext Key orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Keys and more.
What is your return policy for Chevrolet Trailblazer Ext Keys?
Advance Auto Parts keeps returns simple. For new Chevrolet Trailblazer Ext Keys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.