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1990 Cadillac DeVille


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H7694 main

Cerwin Vega H7694

800W Peak (150W RMS) 6x9" HED Series 4-way 4-ohm Coaxial Car Speakers

31

$64.99

List price $79.99

TS-G6930F main

Pioneer TS-G6930F

800W Peak (90W RMS) 6x9" G-Series 3-way 4-ohm Coaxial Car Speakers

14

$59.99

List price $80.00

TERMINATOR46 main

MTX TERMINATOR46

160W Peak (80W RMS) 4x6” Terminator Series 2-way 4-ohm Coaxial Car Speakers

3

$54.95

List price $39.95

TERMINATOR6 main

MTX TERMINATOR6

180W Peak (90W RMS) 6.5" Terminator Series 2-way 4-ohm Coaxial Car Speakers

2

$69.95

List price $59.95

TS-G1320S main

Pioneer TS-G1320S

500W Peak (70W RMS) 5.25" G-Series 2-way 4-ohm Coaxial Car Speakers

7

$49.99

List price $65.00

Shop all 1990 Cadillac DeVille Car Audio, Speakers, & Electronics

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Metra 72-4568

Install New Speakers in select 1984-2023 vehicles from Chevrolet, GMC, Buick

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Install New Speakers in select 1984-2023 vehicles from Chevrolet, GMC, Buick

• Compatible with select 1984-2023 vehicles from Chevrolet, GMC, Buick Vehicles
• Connects aftermarket speakers to the factory speaker harness
• Quick and easy installation
• No cutting needed

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This product fits your 1990 DeVille
112
Was $14.99 Details
$9.99

In stock

• Compatible with select 1984-2023 vehicles from Chevrolet, GMC, Buick Vehicles
• Connects aftermarket speakers to the factory speaker harness
• Quick and easy installation
• No cutting needed

Metra 40-GM10

Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

• Antenna adapter for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
• Use for replacing vehicle radio
• Male Motorola connector on one end
• Female connector on other end

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This product fits your 1990 DeVille
39
Was $19.99 Details
$8.99

In stock

• Antenna adapter for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
• Use for replacing vehicle radio
• Male Motorola connector on one end
• Female connector on other end

Metra 70-1858 Wiring Harness

Install a new car stereo in select 1986-2005 vehicles from GMC, Chevrolet, Pontiac

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Install a new car stereo in select 1986-2005 vehicles from GMC, Chevrolet, Pontiac

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

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This product fits your 1990 DeVille
61
Was $19.99 Details
$9.95

In stock

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

Scosche MDA1B Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

• GM / Chevrolet Antenna Adapter
• Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)
• select 1958-2023 vehicles from GMC, Chevrolet, Pontiac Vehicles

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This product fits your 1990 DeVille
362
Was $8.95 Details
$5.99

In stock

• GM / Chevrolet Antenna Adapter
• Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)
• select 1958-2023 vehicles from GMC, Chevrolet, Pontiac Vehicles

Scosche GM02B Wiring Harness

Install a new car stereo in select 1958-2023 vehicles from Chevrolet, GMC, Pontiac

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Install a new car stereo in select 1958-2023 vehicles from Chevrolet, GMC, Pontiac

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

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This product fits your 1990 DeVille
244
Was $8.99 Details
$7.95

In stock

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

Lowest price in 30 days

Metra 44-GM935 Antenna

Replacement Antenna for Select Multi Application GM Vehicles

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Replacement Antenna for Select Multi Application GM Vehicles

• Replacement Antenna for Select GM Vehicles
• Universal with 5 Fixed-Angle Bases
• 31" Mast

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Was $24.99 Details
$21.99

In stock

• Replacement Antenna for Select GM Vehicles
• Universal with 5 Fixed-Angle Bases
• 31" Mast

Metra 44-PW22 Antenna

Replacement Power Antenna for Select GM, Nissan, and Ford Vehicles (Chrome)

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Replacement Power Antenna for Select GM, Nissan, and Ford Vehicles (Chrome)

• Universal Replacement Power Antenna
• Fully Automatic
• Customer Mounting Bases Included
• Color: Chrome

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This product fits your 1990 DeVille
3
Was $129.99 Details
$116.99

In stock

• Universal Replacement Power Antenna
• Fully Automatic
• Customer Mounting Bases Included
• Color: Chrome

Metra 99-4544 Dash Kit

Install a new Single-DIN car stereo in select 1958-2023 vehicles from Chevrolet, GMC, Pontiac (Black)

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Install a new Single-DIN car stereo in select 1958-2023 vehicles from Chevrolet, GMC, Pontiac (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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This product fits your 1990 DeVille
19
Was $33.99 Details
$29.99

In stock

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

Lowest price in 30 days

Metra 44-PW22B Antenna

Replacement Power Antenna for Select GM, Nissan, and Ford Vehicles (Black)

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Replacement Power Antenna for Select GM, Nissan, and Ford Vehicles (Black)

• Universal Replacement Power Antenna
• Fully Automatic
• Customer Mounting Bases Included
• Color: Black

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This product fits your 1990 DeVille
1
Was $109.99 Details
$64.99

In stock

Only 1 Left!

• Universal Replacement Power Antenna
• Fully Automatic
• Customer Mounting Bases Included
• Color: Black

Metra 40-GM12

Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

• Antenna adapter for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
• Use for replacing vehicle radio
• Male Motorola connector on one end
• Female connector on other end

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

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This product fits your 1990 DeVille
10
Was $16.99 Details
$14.99

In stock

• Antenna adapter for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
• Use for replacing vehicle radio
• Male Motorola connector on one end
• Female connector on other end

Scosche SHGM03B

Speaker Harness for select 1984-2023 vehicles from GMC, Chevrolet, Buick

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Speaker Harness for select 1984-2023 vehicles from GMC, Chevrolet, Buick

• Compatible with select 1984-2023 vehicles from GMC, Chevrolet, Buick Vehicles
• Plugs Directly Into Vehicles Harness

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This product fits your 1990 DeVille
6
Was $12.95 Details
$9.95

In stock

• Compatible with select 1984-2023 vehicles from GMC, Chevrolet, Buick Vehicles
• Plugs Directly Into Vehicles Harness

Scosche MDAB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

• Connects aftermarket stereo to factory antenna
• select 1958-2023 vehicles from GMC, Chevrolet, Pontiac Vehicles
• Ensures optimal signal quality

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This product fits your 1990 DeVille
21
Was $8.95 Details
$6.99

In stock

• Connects aftermarket stereo to factory antenna
• select 1958-2023 vehicles from GMC, Chevrolet, Pontiac Vehicles
• Ensures optimal signal quality

Metra 40-GM20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1958-2024 vehicles from Chevrolet, GMC, Pontiac

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Connect your factory antenna to a new aftermarket radio for select 1958-2024 vehicles from Chevrolet, GMC, Pontiac

• Factory Radio with Mini "Barbed" Connector to Aftermarket Antenna Adapter
• select 1958-2024 vehicles from Chevrolet, GMC, Pontiac Vehicles

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This product fits your 1990 DeVille
Was $19.99 Details
$6.99

In stock

Only 2 Left!

• Factory Radio with Mini "Barbed" Connector to Aftermarket Antenna Adapter
• select 1958-2024 vehicles from Chevrolet, GMC, Pontiac Vehicles

Metra 99-4644 Dash Kit

Install a new Single-DIN car stereo in select 1958-2023 vehicles from Chevrolet, GMC, Pontiac

99-4644 big
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Install a new Single-DIN car stereo in select 1958-2023 vehicles from Chevrolet, GMC, Pontiac

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

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Add more info to confirm vehicle fitment
2
Was $51.99 Details
$45.99

In stock

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

Lowest price in 30 days

Metra 70-1858-1 Wiring Harness

Install a New Car Stereo in select 1987-2008 vehicles from GMC, Chevrolet, Pontiac

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Install a New Car Stereo in select 1987-2008 vehicles from GMC, Chevrolet, Pontiac

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

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This product fits your 1990 DeVille
Was $15.50 Details
$12.99

In stock

Only 2 Left!

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

Metra 99-4500 Dash kit

Install a new Single-DIN car stereo in select 1982-1996 vehicles from Chevrolet, Oldsmobile, Buick (Black)

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Install a new Single-DIN car stereo in select 1982-1996 vehicles from Chevrolet, Oldsmobile, Buick (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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empty

found car based on your search
This product fits your 1990 DeVille
1
Was $15.99 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

Lowest price in 30 days

Metra 40-GM30 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2014 vehicles from GMC, Chevrolet, Pontiac

40-GM30 big
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Connect your factory antenna to a new aftermarket radio for select 1983-2014 vehicles from GMC, Chevrolet, Pontiac

• Barbed Antenna Adapter Kit
• select 1983-2014 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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found car based on your search
This product fits your 1990 DeVille
2
Was $29.99 Details
$9.99

In stock

• Barbed Antenna Adapter Kit
• select 1983-2014 vehicles from GMC, Chevrolet, Pontiac Vehicles
• For the addition of a CD changer or other external devices with built-in FM modulator

Metra 71-1858

Reverse Wiring Harness for Select 1988-1994 GM Vehicles

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Reverse Wiring Harness for Select 1988-1994 GM Vehicles

• Wiring Harness For Select 1988-Up GM Vehicles With 21-Pin OEM Radio
• 21 Pin Plugs Into OEM Radio
• Power/4 Speaker
• Harness Designed To Plug In Factory Radio

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This product fits your 1990 DeVille
2
Was $25.99 Details
$22.99

In stock

Only 3 Left!

• Wiring Harness For Select 1988-Up GM Vehicles With 21-Pin OEM Radio
• 21 Pin Plugs Into OEM Radio
• Power/4 Speaker
• Harness Designed To Plug In Factory Radio

Limited time!

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

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600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Adapter/Wire Harness available and sold separately

found car based on your search
Fits the following location in your 1990 DeVille
114
Was $99.99 Details
Save $23.03
$76.96 /pair

In stock

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

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180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Piezo pole-mounted Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Up to $25 savings on install accessories you need

found car based on your search
Fits the following location in your 1990 DeVille
145
$79.99 /pair

In stock

Like New from: $59.99

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    FAQ for your 1990 DeVille

    Q: Can I upgrade the factory stereo system in my 1990 Cadillac DeVille?

    A: Yes you can improve your sound in your DeVille by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 1990 DeVille if there is a dash kit and harness solution available.

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    1990 Cadillac DeVille

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    • Owner’s manual
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    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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