Garage
Shop

Your Vehicle


Checkmark Icon
2023 TrailBlazer
Product results for your vehicle – confirm details to verify fitment.

Update vehicle | Remove vehicle | Vehicle store

Shop by Category


Products in these categories contain items that carry a guarantee to fit your Chevrolet TrailBlazer (change vehicle)

Top sellers

Loading...
filter-icon Filters & Sort

Metra 44-RMF2 Antenna

17" Black Spiral Replacement Antenna Mast with Adapters

44-RMF2 big
Go to item page Right Arrow Icon of Right Arrow

17" Black Spiral Replacement Antenna Mast with Adapters

• 17" Black spiral replacement antenna mast
• Fits into the original antenna location for AM/FM stations
• Easy removable mast design
• Includes 8 adapters to fit stereo connections

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle
List price $28.99
-38% $17.99

Available

Ships in 10-14 days

• 17" Black spiral replacement antenna mast
• Fits into the original antenna location for AM/FM stations
• Easy removable mast design
• Includes 8 adapters to fit stereo connections

Metra 44-RM02B Antenna

3.75" Anodized Stubby Replacement Antenna Mast with 2 Adapters

44-RM02B big
Go to item page Right Arrow Icon of Right Arrow

3.75" Anodized Stubby Replacement Antenna Mast with 2 Adapters

• 3.75" Anodized stubby replacement antenna mast
• Fits into the original antenna location for AM/FM stations
• Easy removable mast design
• Includes 2 adapters to fit stereo connections

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle
List price $76.99
-48% $39.99

Available

Ships in 10-14 days

• 3.75" Anodized stubby replacement antenna mast
• Fits into the original antenna location for AM/FM stations
• Easy removable mast design
• Includes 2 adapters to fit stereo connections

Metra AW-SHTB Antenna

13.5" Black Anodized Replacement Antenna Mast with Adapters

AW-SHTB big
Go to item page Right Arrow Icon of Right Arrow

13.5" Black Anodized Replacement Antenna Mast with Adapters

• 13.5" Black anodized replacement antenna mast
• Fits into the original antenna location for AM/FM stations
• Easy removable mast design
• Includes multiple adapters to fit stereo connections

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle
$9.99

Available

Ships in 10-14 days

• 13.5" Black anodized replacement antenna mast
• Fits into the original antenna location for AM/FM stations
• Easy removable mast design
• Includes multiple adapters to fit stereo connections

Metra MPS-WWHIP4 Antenna

White Single Color LED Whip Antenna - 4FT

MPS-WWHIP4 big
Go to item page Right Arrow Icon of Right Arrow

White Single Color LED Whip Antenna - 4FT

• Retains a detatchable base
• Polycarbonate cover is virtually unbreakable
• Flag included

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle
List price $72.99
-27% $52.99

Available

Ships in 10-14 days

• Retains a detatchable base
• Polycarbonate cover is virtually unbreakable
• Flag included

Metra AD-EX144

12 ft. Universal Antenna Extension Cable with Capacitor

AD-EX144 big
Go to item page Right Arrow Icon of Right Arrow

12 ft. Universal Antenna Extension Cable with Capacitor

• 144" (12 foot) universal antenna extension cable
• Built-in impedance matching capacitors to prevent signal loss
• Standard Motorola male-to-female connectors
• Ideal for long-run antenna installations in large vehicles or custom setups
• Plug and play connection, no cutting of wires required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $5.99
-17% $4.99

Available

Ships in 10-14 days

• 144" (12 foot) universal antenna extension cable
• Built-in impedance matching capacitors to prevent signal loss
• Standard Motorola male-to-female connectors
• Ideal for long-run antenna installations in large vehicles or custom setups
• Plug and play connection, no cutting of wires required

Metra AD-EX48

4 ft. Universal Antenna Extension Cable with Capacitor

AD-EX48 big
Go to item page Right Arrow Icon of Right Arrow

4 ft. Universal Antenna Extension Cable with Capacitor

• 48" (4 foot) universal antenna extension cable
• Built-in impedance matching capacitors to prevent signal loss
• Standard Motorola male-to-female connectors
• Ideal for long-run antenna installations in large vehicles or custom setups
• Plug and play connection, no cutting of wires required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $4.99
-20% $3.99

Available

Ships in 10-14 days

• 48" (4 foot) universal antenna extension cable
• Built-in impedance matching capacitors to prevent signal loss
• Standard Motorola male-to-female connectors
• Ideal for long-run antenna installations in large vehicles or custom setups
• Plug and play connection, no cutting of wires required

Metra 44-MAUS07R Antenna

14" Universal Replacement Rubber Antenna with 54" Cable

44-MAUS07R big
Go to item page Right Arrow Icon of Right Arrow

14" Universal Replacement Rubber Antenna with 54" Cable

• 14" Universal replacement rubber antenna
• Marine-grade rubber antenna with UV protection
• 54" cable with a male Motorola plug included

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $7.40 in rewards to spend later

Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle
List price $82.99
-11% $73.99

In stock.

• 14" Universal replacement rubber antenna
• Marine-grade rubber antenna with UV protection
• 54" cable with a male Motorola plug included

Metra 40-VW18 Antenna Adapter

Connect Aftermarket Antenna to Factory Stereo with Flat Connector

40-VW18 big
Go to item page Right Arrow Icon of Right Arrow

Connect Aftermarket Antenna to Factory Stereo with Flat Connector

• Universal Antenna Adapter
• Adapts vehicle's factory stereo to use with an aftermarket antenna
• Easy installation, no major modification required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle
1
List price $24.99
-36% $15.99

Available

Ships in 10-14 days

• Universal Antenna Adapter
• Adapts vehicle's factory stereo to use with an aftermarket antenna
• Easy installation, no major modification required

Metra 40-TY11-EXT

3 ft. Dual USB-C Flush Mount Extension Cable for Fast Charging and Data Transfer

No picture
Go to item page Right Arrow Icon of Right Arrow

3 ft. Dual USB-C Flush Mount Extension Cable for Fast Charging and Data Transfer

• Dual USB-C charge and data
• 26mm flush mount
• Surface mount and water-resistant cover included
• 2 USB-C to USB-A convertors included

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $29.99
-10% $26.99

Available

Ships in 10-14 days

• Dual USB-C charge and data
• 26mm flush mount
• Surface mount and water-resistant cover included
• 2 USB-C to USB-A convertors included

Items per page: 20

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2023 Chevrolet TrailBlazer

    2010 Honda CR-V

    2010 Volvo V50

    1999 Dodge Ram 3500

    2015 Volvo S60

    2019 Ford Transit-250

    2008 Mazda B4000

    2013 Acura MDX

    2003 Audi A6

    2008 Infiniti G35

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.