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Metra 70-2054

Factory Amplifier Bypass Harness for select 1997-2009 vehicles from GMC, Chevrolet, Cadillac

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Factory Amplifier Bypass Harness for select 1997-2009 vehicles from GMC, Chevrolet, Cadillac

• Factory Amplifier Bypass Harness For Select 1998-2004 GM Vehicles
• Factory Amplifier Harness Includes 17ft. Of 16 Gauge Wire
• Harness Can Be Plugged In At Factory Amp And Ran To Location Of Aftermarket Radio/Amplifier

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FREE 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
6
$56.99

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Only 2 Left!

• Factory Amplifier Bypass Harness For Select 1998-2004 GM Vehicles
• Factory Amplifier Harness Includes 17ft. Of 16 Gauge Wire
• Harness Can Be Plugged In At Factory Amp And Ran To Location Of Aftermarket Radio/Amplifier

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Price: $56.99

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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

Raptor AD-GM1 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Cadillac

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Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Cadillac

• Factory Antenna to Aftermarket Radio Adapter
• select 1983-2016 vehicles from GMC, Chevrolet, Cadillac Vehicles
• GM factory antenna with mini "barbless" or "barbed" plug to aftermarket radio

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
2
Was $16.99 Details
$8.99

In stock

• Factory Antenna to Aftermarket Radio Adapter
• select 1983-2016 vehicles from GMC, Chevrolet, Cadillac Vehicles
• GM factory antenna with mini "barbless" or "barbed" plug to aftermarket radio

Metra 40-GM10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

• Factory Antenna to Aftermarket Radio Adapter
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles
• GM factory antenna with mini "barbless" or "barbed" plug to aftermarket radio

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
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• Factory Antenna to Aftermarket Radio Adapter
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles
• GM factory antenna with mini "barbless" or "barbed" plug to aftermarket radio

Scosche MDA1B Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

• GM / Chevrolet Antenna Adapter
• Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
345
Was $8.95 Details
$5.99

In stock

• GM / Chevrolet Antenna Adapter
• Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles

Metra 40-GM12 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

• Factory Antenna to Aftermarket Radio Connector
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles
• GM factory antenna connector/plug to aftermarket radio

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
7
Was $19.99 Details
$6.99

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• Factory Antenna to Aftermarket Radio Connector
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles
• GM factory antenna connector/plug to aftermarket radio

Metra 70-2001 Wiring Harness

Install a new car stereo in select 1994-2009 vehicles from Cadillac, Buick, Oldsmobile

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Install a new car stereo in select 1994-2009 vehicles from Cadillac, Buick, Oldsmobile

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
3
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$6.99

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Only 2 Left!

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 99-4544 Dash Kit

Install a new Single-DIN car stereo in select 1980-2005 vehicles from GMC, Pontiac, Oldsmobile (Black)

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Install a new Single-DIN car stereo in select 1980-2005 vehicles from GMC, Pontiac, Oldsmobile (Black)

• Single-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
14
Was $29.99 Details
$13.99

In stock

• Single-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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Price: $13.99

Essential add-ons
Belva BTK105

5 Piece Installer's Removal Tool Kit

$18.99

$11.99

Add to cart

Metra 40-GM21 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2021 vehicles from Chevrolet, GMC, Buick

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Connect your factory antenna to a new aftermarket radio for select 1983-2021 vehicles from Chevrolet, GMC, Buick

• Factory Radio with Mini "Barbless" Connector to Aftermarket Antenna Adapter
• select 1983-2021 vehicles from Chevrolet, GMC, Buick Vehicles

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
Was $19.99 Details
$5.99

In stock

• Factory Radio with Mini "Barbless" Connector to Aftermarket Antenna Adapter
• select 1983-2021 vehicles from Chevrolet, GMC, Buick Vehicles

Scosche MDAB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Cadillac

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Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Cadillac

• Connects aftermarket stereo to factory antenna
• select 1983-2016 vehicles from GMC, Chevrolet, Cadillac Vehicles
• Ensures optimal signal quality

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
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In stock

• Connects aftermarket stereo to factory antenna
• select 1983-2016 vehicles from GMC, Chevrolet, Cadillac Vehicles
• Ensures optimal signal quality

Metra 40-GM20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2021 vehicles from Chevrolet, GMC, Buick

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Connect your factory antenna to a new aftermarket radio for select 1983-2021 vehicles from Chevrolet, GMC, Buick

• Factory Radio with Mini "Barbed" Connector to Aftermarket Antenna Adapter
• select 1983-2021 vehicles from Chevrolet, GMC, Buick Vehicles

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
Was $19.99 Details
$6.99

In stock

Only 1 Left!

• Factory Radio with Mini "Barbed" Connector to Aftermarket Antenna Adapter
• select 1983-2021 vehicles from Chevrolet, GMC, Buick Vehicles

Metra 70-2005

OnStar System Interface for Select GM Vehicles

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OnStar System Interface for Select GM Vehicles

• OnStar System Interface For Select GM Vehicles
• Interface Harness To Be Used With Metra 70-2003T Class 2 Data Retention
• Harness and SP-2003 Door Chime Speaker To Hear Audio From OnStar

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
Was $79.99 Details
$24.99

In stock

Only 1 Left!

• OnStar System Interface For Select GM Vehicles
• Interface Harness To Be Used With Metra 70-2003T Class 2 Data Retention
• Harness and SP-2003 Door Chime Speaker To Hear Audio From OnStar

Metra 40-GM31 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

• Barb-less Antenna Adapter Kit
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles
• For the addition of a CD changer or other external devices with built-in FM modulator

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Fast 3-day shipping to VA. Delivers Dec. 14 - Dec. 21

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This product fits your 2005 XLR
2
Was $21.99 Details
$9.99

Available

Ships in 10-14 days

• Barb-less Antenna Adapter Kit
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles
• For the addition of a CD changer or other external devices with built-in FM modulator

Metra 99-3026B Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2004-2009 Cadillac XLR

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Install a new Single-DIN or Double-DIN car stereo in select 2004-2009 Cadillac XLR

• Single-DIN or Double-DIN Dash Kit
• Accommodates ISO Single/Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture
• Compatible with select 2004-2009 Cadillac XLR Vehicles

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FREE 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
Was $107.98 Details
$90.99

In stock

Only 3 Left!

• Single-DIN or Double-DIN Dash Kit
• Accommodates ISO Single/Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture
• Compatible with select 2004-2009 Cadillac XLR Vehicles

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Item added to your cart.

Price: $90.99

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
Belva BTK105

5 Piece Installer's Removal Tool Kit

$18.99

$11.99

Add to cart

Metra 40-GM30 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Buick

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Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Buick

• Barbed Antenna Adapter Kit
• select 1983-2016 vehicles from GMC, Chevrolet, Buick Vehicles
• For the addition of a CD changer or other external devices with built-in FM modulator

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Fast 3-day shipping to VA. Get it Wed, Dec. 6

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This product fits your 2005 XLR
2

Add to Cart for Low Price

(You can remove it later)

In stock

• Barbed Antenna Adapter Kit
• select 1983-2016 vehicles from GMC, Chevrolet, Buick Vehicles
• For the addition of a CD changer or other external devices with built-in FM modulator

Metra 99-3030B Dash Kit

Install a new Double-DIN car stereo in select 2004-2009 Cadillac XLR

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Install a new Double-DIN car stereo in select 2004-2009 Cadillac XLR

• Double-DIN Dash Kit
• For Cadillac XLR 2004-2009 Vehicles
• Accommodates ISO Single/Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

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FREE shipping to VA. Delivers Dec. 14 - Dec. 21

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This product fits your 2005 XLR
$269.99

Available

Ships in 10-14 days

• Double-DIN Dash Kit
• For Cadillac XLR 2004-2009 Vehicles
• Accommodates ISO Single/Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

99-3030B small

Item added to your cart.

Price: $269.99

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
Limited time!

JBL GTO629

360W Peak (120W RMS) 6.5" GTO Series 2-Way Coaxial Car Speakers

Cyber Monday Price Drop! Shop all deals
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360W Peak (120W RMS) 6.5" GTO Series 2-Way Coaxial Car Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Edge-Driven Dome Tweeters
• Carbon-injected cone material
• Impedance: 3 ohms
• Sensitivity: 93 dB

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FREE 3-day shipping to VA. Get it Wed, Dec. 6
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Adapter/Wire Harness available and sold separately

found car based on your search
Fits the following location in your 2005 XLR
  • Front Door
24
Was $180.00 Details
Save $93.05
$86.95 /pair

In stock

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Edge-Driven Dome Tweeters
• Carbon-injected cone material
• Impedance: 3 ohms
• Sensitivity: 93 dB

Limited time!

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto

Cyber Monday Price Drop! Shop all deals
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7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto

• Double DIN Bluetooth Digital Multimedia Receiver
• 7" Capacitive Touchscreen Display Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 9-Band Equalizer with Digital Time Correction
• SiriusXM Satellite Radio Ready

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FREE 2-day shipping to VA. Get it Tue, Dec. 5
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$56 savings on install accessories you need

found car based on your search
This product fits your 2005 XLR
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Was $500.00 Details
Save $200.05
$299.95

In stock

Limited time!

JBL Stage3 637F (Stage 3 637F)

270W Peak (90W RMS) 6-1/2" Stage3 Series 3-Way 3-Ohm Coaxial Car Speaker

Save 30% at Checkout with Code: CYBER30 Shop all deals
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270W Peak (90W RMS) 6-1/2" Stage3 Series 3-Way 3-Ohm Coaxial Car Speaker

• 135 watts Max Each, 45 watts RMS Each
• Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohms
• Sensitivity: 92 dB @2.83V
• Mounting Depth: 1.91"

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FREE 3-day shipping to VA. Get it Wed, Dec. 6
install icon Save 30% at Checkout with Code: CYBER30 Shop all deals
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Adapter/Wire Harness available and sold separately

found car based on your search
Fits the following location in your 2005 XLR
  • Front Door
Was $109.95 Details
Save $30.95
$79.00 /pair

In stock

• 135 watts Max Each, 45 watts RMS Each
• Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohms
• Sensitivity: 92 dB @2.83V
• Mounting Depth: 1.91"

Limited time!

Kenwood KFC-1666S

600W Peak (60W RMS) Sport Series 6.5" 2-Way Coaxial Car Speakers

Cyber Monday Price Drop! Shop all deals
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600W Peak (60W RMS) Sport Series 6.5" 2-Way Coaxial Car Speakers

• 300 Watts Max Each, 30 Watts RMS Each
• 1" Balanced Dome Tweeter
• Polypropylene Cone
• 4 ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 1-11/16"

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Fast 3-day shipping to VA. Get it Wed, Dec. 6
install icon Cyber Monday Price Drop! Shop all deals
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Adapter/Wire Harness available and sold separately

found car based on your search
Fits the following location in your 2005 XLR
  • Front Door
10
Was $70.00 Details
Save 64.30%
$24.99 /pair

In stock

• 300 Watts Max Each, 30 Watts RMS Each
• 1" Balanced Dome Tweeter
• Polypropylene Cone
• 4 ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 1-11/16"

Limited time!

Pioneer AVH-1550NEX

6.2" Double DIN Touchscreen DVD Multimedia Receiver with Bluetooth, Apple CarPlay and Amazon Alexa (SiriusXM Ready)

Cyber Monday Price Drop! Shop all deals
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6.2" Double DIN Touchscreen DVD Multimedia Receiver with Bluetooth, Apple CarPlay and Amazon Alexa (SiriusXM Ready)

• Double DIN Bluetooth DVD Multimedia Receiver
• 6.2" WVGA Display
• Apple CarPlay Compatible
• Advanced Sound Retriever
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Built-in Alexa

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FREE 3-day shipping to VA. Get it Wed, Dec. 6
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Dash Kit/Wire Harness available and sold separately

found car based on your search
This product fits your 2005 XLR
4
Was $550.00 Details
Save $200.01
$349.99

In stock

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    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.
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    FAQ for your 2005 XLR

    Q: Can I upgrade the factory stereo system in my 2005 Cadillac XLR?

    A: Yes you can improve your sound in your XLR by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2005 XLR if there is a dash kit and harness solution available.

    2005 Cadillac XLR

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