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1966 Cadillac Eldorado

Your Eldorado Factory OEM Radio may be difficult or impossible to remove or replace so you'll need to find accessories here to help integrate aftermarket parts

Factory OEM Radio Add-ons for 1966 Cadillac Eldorado

Some Factory OEM Radios, including your Eldorado stereo may be difficult or impossible to replace with an aftermarket stereo. As such, you'll need to find aftermarket accessories such as line output converters, DSPs modules and harnesses, or tech integration kits to add features like Bluetooth, Apple CarPlay, Android Auto and more to your vehicle.

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SiriusXM SXV300v1 Tuner

Add Satellite Radio to Any SiriusXM-Ready Car Stereo

SXV300V1 big
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Add Satellite Radio to Any SiriusXM-Ready Car Stereo

• Includes Hideaway Tuner and Magnetic Antenna
• Pause, Rewind, and Replay Up To 60 Minutes of Live Radio
• iTunes tagging with iPod connected
• Alert Notification When Favorite Song, Team or Artist is Playing

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

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

128
Was $89.99 Details
$59.99

In stock

• Includes Hideaway Tuner and Magnetic Antenna
• Pause, Rewind, and Replay Up To 60 Minutes of Live Radio
• iTunes tagging with iPod connected
• Alert Notification When Favorite Song, Team or Artist is Playing

SXV300V1 small

Item added to your cart.

Price: $59.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during installation.

$18.99

$11.99

Add to cart

SiriusXM SXV300M1

Direct Connect Tuner and Marine/RV Antenna with 25' Extension Cable

SXV300M1 big
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Direct Connect Tuner and Marine/RV Antenna with 25' Extension Cable

• Flexible installation options: thru-hole or surface mount adapter
• Antenna with 6" pigtail and 25' antenna extension cable to allow for optimal placement
• Best antenna solution for non-metallic mounting applications, such as boats or RVs

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

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $99.99 Details
$87.99

In stock

• Flexible installation options: thru-hole or surface mount adapter
• Antenna with 6" pigtail and 25' antenna extension cable to allow for optimal placement
• Best antenna solution for non-metallic mounting applications, such as boats or RVs

SXV300M1 small

Item added to your cart.

Price: $87.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during installation.

$18.99

$11.99

Add to cart

Metra 44-SIXM

Ultra-Low Profile SIRIUSXM Satellite Radio Antenna with Adhesive/Magnet Mount

44-SIXM big
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Ultra-Low Profile SIRIUSXM Satellite Radio Antenna with Adhesive/Magnet Mount

• Low-profile, XM Satellite Radio Antenna
• Small design for easy installation
• Shock and vibration proof
• Cable length: 23 ft.

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

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$49.99

In stock

Only 2 Left!

• Low-profile, XM Satellite Radio Antenna
• Small design for easy installation
• Shock and vibration proof
• Cable length: 23 ft.

44-SIXM small

Item added to your cart.

Price: $49.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during installation.

$18.99

$11.99

Add to cart

Belva Universal Backup Barcam + SiriusXM SXV300v1

V300 SIRIUS XM Connect Vehicle Tuner for Adding Satellite Radio + Belva Universal Backup Cam

SXV300V1, BARCAM221 big
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V300 SIRIUS XM Connect Vehicle Tuner for Adding Satellite Radio + Belva Universal Backup Cam

• SiriusXM Connect Next Gen Vehicle Tuner For Adding Satellite Radio to Any SiriusXM-Ready Car Stereo
• No Adapters Needed
• Pause, Rewind, and Replay Up To 30 Minutes of Live Satellite Radio
• iTune Tagging
• Compact Design
• Alert Notification When Favorite Song, Team or Artist is Playing
Special Offer: Active a new radio and choose a plan for as low as $5 / month for 12 months, plus get a $60 service credit.

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

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

160
Was $189.98 Details
$99.99

In stock

• SiriusXM Connect Next Gen Vehicle Tuner For Adding Satellite Radio to Any SiriusXM-Ready Car Stereo
• No Adapters Needed
• Pause, Rewind, and Replay Up To 30 Minutes of Live Satellite Radio
• iTune Tagging
• Compact Design
• Alert Notification When Favorite Song, Team or Artist is Playing
Special Offer: Active a new radio and choose a plan for as low as $5 / month for 12 months, plus get a $60 service credit.

SXV300V1, BARCAM221 small

Item added to your cart.

Price: $99.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during installation.

$18.99

$11.99

Add to cart
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    FAQ for Factory OEM Radio Add-on Upgrades in 1966 Eldorado

    Q: Can I upgrade or change the Factory OEM Radio Add-on Upgrades in 1966 Cadillac Eldorado?

    A: Yes this page includes all the best Factory OEM Radio Add-on Upgrades that work in your Eldorado.

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