2003 Chevrolet Trailblazer Ext Audio and Video Products
Find Your Specific 2003 Chevrolet Trailblazer Ext Audio and Video Products
Below you will find various in-demand Chevrolet Audio and Video Products, components and accessories for your 2003 Trailblazer Ext. Advance Auto Parts has popular Trailblazer Ext parts like Amplifier Parts, Antennas, Stereos and more. You’ll also find aftermarket and OEM Audio and Video Products for other Trailblazer Ext model years including
2002,
2004,
2005,
2006 and more. Select a category of 2003 Chevrolet Trailblazer Ext Audio and Video Products below and start saving instantly.
Popular 2003 Chevrolet Trailblazer Ext Audio and Video Products Categories
Essential Audio and Video Products for 2003 Chevrolet Trailblazer Exts
Metra Electronics – GM 1988-2013 RF Combo Antenna Adapter (Part No.40-GM31)
from
$16.99
GM adapters antenna cable W/barbless end for FM modulator. This antenna adapter plugs into aftermarket radio and into the OEM antenna harness.
Product Features:
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Product Features:
- General Motors antenna adapter cable
- Barbless connector
- For CD modulator
- Comes with both 40-GM10 and 40-GM21
Metra Electronics – GM 1988-2013 RF Combo Antenna Adapter (Part No.40-GM30)
from
$15.99
GM antenna adapter for adding CD with FM modulator. This antenna adapter plugs into aftermarket radio and into the OEM antenna harness.
Product Features:
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Product Features:
- GM barbed antenna adapters
- For adding auxiliary with FM modulator
- Comes with both a 40-GM10 and A 40-GM20
- Fits into factory plug
Metra Electronics – GM 1988-2013 Antenna Adapter (Part No.40-GM12)
from
$13.99
GM MINI antenna adapter that plugs into the aftermarket radios and OEM antenna harness.
Product Features:
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Product Features:
- Fits into factory plug
- Small wire harness plug
- Adapter is 7″ in length
- Used for AM and FM reception when replacing the OEM radio
Metra Electronics – GM 1988-2013 Into OE Radio Antenna Adapter (Part No.40-GM20)
from
$12.99
This antenna adapter plugs into the aftermarket radio and OEM antenna harness. This radio antenna adapter fits GM 88 to 05 models.
Product Features:
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Product Features:
- Barbed connector to aftermarket antenna
- MINI barbed connector
- Adapter is 7″ in length
- Used for AM and FM reception when replacing the OEM radio
Metra Electronics – GM 1985-2013 Antenna Adapter (Part No.40-GM10)
from
$17.49
This antenna adapter plugs into the aftermarket radio and OEM antenna harness for GM 88 to 07 models.
Product Features:
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Product Features:
- Mini barbed or barbless plug
- Motorola style connectors
- Fits into factory plug
- Used for AM and FM reception when replacing the OEM radio
ACDelco – Multi-Purpose Pigtail (Part No.PT3156)
from
$26.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
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Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Metra Electronics – GM Multi Kit 1997-2007 Radio Install Kit (Part No.99-3301)
from
$26.49
This installation kit offers quick conversion from shaft to DIN mount and fits in the factory radio location. The radio installation kit allows you to replace the OEM radio with an aftermarket radio for GM 95-06 models.
Product Features:
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Product Features:
- Designed for DIN or ISO mount
- Has two Cd case jewel pocket
- Contoured to match factory dash
- Made with high grade ABS plastic
Metra Electronics – GM Multi-Kit w/EQ 1994-2012 Oversize GM Radio Install Kit (Part No.99-2001)
from
$27.49
Radio installation kit that allows you top replace OEM radio with a aftermarket radio. Fits GM 94-06 models with oversize GM radio and fits a aftermarket radio in the OEM radio location.
Product Features:
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Product Features:
- Quick conversion from 2-shaft to DIN
- Includes a recessed DIN opening
- Allows installation of a (.25″ or .50″) equalizer
- Made with high grade ABS plastic
Metra Electronics – GM/ Suzuki DIN/ DDIN Multi-Kit 1990-12 Radio Install Kit (Part No.99-2003)
from
$25.49
This installation kit offers quick conversion from shaft to DIN mount and fits in the factory radio location. The radio installation kit allows you to replace the OEM radio with an aftermarket radio for GM 1990 to 2011 models.
Product Features:
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Product Features:
- Allows a double DIN Radio provision or 2 stacked ISO mount units provision
- Designed and manufactured with precision tolerances
- Painted to match factory dash color
- Made with high grade ABS plastic
ACDelco – Antenna Mast (Part No.Z4010578747ACD)
from
$121.38
Antenna Mast
Upgrade your 2003 Chevrolet Trailblazer Ext with Top-Quality Audio and Video Products
When it comes to maintaining or upgrading your 2003 Chevrolet Trailblazer Ext, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Audio and Video Products are key to keeping your Trailblazer Ext functioning at its best. At Advance Auto Parts, we offer a wide selection of 11 Audio and Video Products for the 2003 Chevrolet Trailblazer Ext, designed to meet your needs without breaking the bank.
From
Amplifier Part
replacements to
Antennas
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Audio and Video Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Audio and Video Products for your 2003 Chevrolet Trailblazer Ext at great prices.
Our Audio and Video Products inventory for this model
ranges from just $12.99 to $121.38, with
an average price of $30.80.
Our 11 Audio and Video Products in stock come from 3 trusted brands, so you’re sure to find the right part for your 2003 Chevrolet Trailblazer Ext without overspending.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Audio and Video Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2003 Chevrolet Trailblazer Ext is always ready to roll. We’re committed to providing you with everything you need to keep your Trailblazer Ext in top shape, all in one place.
Start shopping confidently below for your 2003 Chevrolet Trailblazer Ext!
Best-Selling Amplifier Parts for 2003 Chevrolet Trailblazer Exts
Enhance the driving experience in your Chevrolet with 1 quality Amplifier Part components, starting at $26.49.
ACDelco – Multi-Purpose Pigtail (Part No.PT3156)
from
$26.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Most Popular 2003 Chevrolet Trailblazer Ext Antennas
Customize your Chevrolet with 7 Antennas products
like Antenna Adapters and
Antenna Masts, all
priced under $121.38.
Metra Electronics – GM 1988-2013 Antenna Adapter (Part No.40-GM12)
from
$13.99
GM MINI antenna adapter that plugs into the aftermarket radios and OEM antenna harness.
Product Features:
See More
Product Features:
- Fits into factory plug
- Small wire harness plug
- Adapter is 7″ in length
- Used for AM and FM reception when replacing the OEM radio
Metra Electronics – GM 1988-2013 Into OE Radio Antenna Adapter (Part No.40-GM20)
from
$12.99
This antenna adapter plugs into the aftermarket radio and OEM antenna harness. This radio antenna adapter fits GM 88 to 05 models.
Product Features:
See More
Product Features:
- Barbed connector to aftermarket antenna
- MINI barbed connector
- Adapter is 7″ in length
- Used for AM and FM reception when replacing the OEM radio
Metra Electronics – GM 1988-2013 RF Combo Antenna Adapter (Part No.40-GM31)
from
$16.99
GM adapters antenna cable W/barbless end for FM modulator. This antenna adapter plugs into aftermarket radio and into the OEM antenna harness.
Product Features:
See More
Product Features:
- General Motors antenna adapter cable
- Barbless connector
- For CD modulator
- Comes with both 40-GM10 and 40-GM21
Metra Electronics – GM 1988-2013 RF Combo Antenna Adapter (Part No.40-GM30)
from
$15.99
GM antenna adapter for adding CD with FM modulator. This antenna adapter plugs into aftermarket radio and into the OEM antenna harness.
Product Features:
See More
Product Features:
- GM barbed antenna adapters
- For adding auxiliary with FM modulator
- Comes with both a 40-GM10 and A 40-GM20
- Fits into factory plug
ACDelco – Antenna Mast (Part No.Z4010578747ACD)
from
$121.38
Antenna Mast
Dorman – Help – Antenna Mast – Black (Part No.76034)
from
$33.99
This antenna mast is designed to match the fit, appearance and function of the original mast on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
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Product Features:
- Direct replacement – this antenna mast is designed to match the fit, appearance and function of the original mast on specified vehicles
- Restores functionality – reliable replacement for an original mast that has been damaged by collision or has failed due to contamination
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Metra Electronics – GM 1985-2013 Antenna Adapter (Part No.40-GM10)
from
$17.49
This antenna adapter plugs into the aftermarket radio and OEM antenna harness for GM 88 to 07 models.
Product Features:
See More
Product Features:
- Mini barbed or barbless plug
- Motorola style connectors
- Fits into factory plug
- Used for AM and FM reception when replacing the OEM radio
Top Picks for 2003 Chevrolet Trailblazer Ext Stereos
Upgrade Chevrolet Trailblazer Exts with top-quality Stereos parts, including 3 OEM and aftermarket selections for your 2003 model.
Metra Electronics – GM Multi-Kit w/EQ 1994-2012 Oversize GM Radio Install Kit (Part No.99-2001)
from
$27.49
Radio installation kit that allows you top replace OEM radio with a aftermarket radio. Fits GM 94-06 models with oversize GM radio and fits a aftermarket radio in the OEM radio location.
Product Features:
See More
Product Features:
- Quick conversion from 2-shaft to DIN
- Includes a recessed DIN opening
- Allows installation of a (.25″ or .50″) equalizer
- Made with high grade ABS plastic
Metra Electronics – GM Multi Kit 1997-2007 Radio Install Kit (Part No.99-3301)
from
$26.49
This installation kit offers quick conversion from shaft to DIN mount and fits in the factory radio location. The radio installation kit allows you to replace the OEM radio with an aftermarket radio for GM 95-06 models.
Product Features:
See More
Product Features:
- Designed for DIN or ISO mount
- Has two Cd case jewel pocket
- Contoured to match factory dash
- Made with high grade ABS plastic
Metra Electronics – GM/ Suzuki DIN/ DDIN Multi-Kit 1990-12 Radio Install Kit (Part No.99-2003)
from
$25.49
This installation kit offers quick conversion from shaft to DIN mount and fits in the factory radio location. The radio installation kit allows you to replace the OEM radio with an aftermarket radio for GM 1990 to 2011 models.
Product Features:
See More
Product Features:
- Allows a double DIN Radio provision or 2 stacked ISO mount units provision
- Designed and manufactured with precision tolerances
- Painted to match factory dash color
- Made with high grade ABS plastic
FAQs for 2003 Chevrolet Trailblazer Ext Audio and Video Products
Which Audio and Video Products are best-sellers for 2003 Chevrolet Trailblazer Exts?
Out of 11 Audio and Video Products that fit 2003 Chevrolet Trailblazer Exts, the following parts are the top sellers:
- GM 1988-2013 Antenna Adapter (22610094) – $13.99
- GM Multi-Kit w/EQ 1994-2012 Oversize GM Radio Install Kit (22610072) – $27.49
- GM Multi Kit 1997-2007 Radio Install Kit (22610158) – $26.49
What’s the price range for 2003 Chevrolet Trailblazer Ext Audio and Video Products?
Audio and Video Product prices for the 2003 Chevrolet Trailblazer Ext start at $12.99 and go up to $121.38 for the most premium parts.
What’s the average price of a Audio and Video Product for a 2003 Chevrolet Trailblazer Ext?
The average price for Audio and Video Products for the 2003 Chevrolet Trailblazer Ext is $30.80. Keep in mind the variety of part types within our Audio and Video Product category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Audio and Video Products for other Chevrolet Trailblazer Ext model years?
What are the cheapest Audio and Video Products for my 2003 Chevrolet Trailblazer Ext?
The cheapest 2003 Chevrolet Trailblazer Ext Audio and Video Products we carry in stock are:
- GM 1988-2013 Into OE Radio Antenna Adapter (22610215) – $12.99
- GM 1988-2013 Antenna Adapter (22610094) – $13.99
- GM 1988-2013 RF Combo Antenna Adapter (22610349) – $15.99
- GM 1988-2013 RF Combo Antenna Adapter (22610131) – $16.99
- GM 1985-2013 Antenna Adapter (22610147) – $17.49
What types of Audio and Video Products do you sell for my 2003 Chevrolet Trailblazer Ext?
As of 2/5/25, these are some of the most in-demand types of Audio and Video Products for a 2003 Chevrolet Trailblazer Ext:
Can I get help with 2003 Chevrolet Trailblazer Ext Audio and Video Product orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Audio and Video Products and more.
What is your return policy for Chevrolet Trailblazer Ext Audio and Video Products?
Advance Auto Parts keeps returns simple. For new Chevrolet Trailblazer Ext Audio and Video Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
