Garage
Shop
Loading...
Filters

We are sorry, no available results!

filter-icon Filters & Sort

Axxess BACKUPCAM-3

Rear-View Camera Retention Harness for Select 2014-Up GM Vehicles

BACKUPCAM-3 big
Go to item page Right Arrow Icon of Right Arrow

Rear-View Camera Retention Harness for Select 2014-Up GM Vehicles

• Retains the factory back-up camera to an aftermarket radio
• Compatible with display and navigation model radios only

shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

found car based on your search
This product fits your 2017 Regal
3
Was $19.99 Details
$9.99

In stock

• Retains the factory back-up camera to an aftermarket radio
• Compatible with display and navigation model radios only

Metra 40-EU55 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1998-2024 vehicles from BMW, Chevrolet, GMC

40-EU55 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 1998-2024 vehicles from BMW, Chevrolet, GMC

• Antenna Adapter Cable
• Compatible with select 1998-2024 vehicles from BMW, Chevrolet, GMC Vehicles
• Powered antenna and newer "FACRA" style connector to aftermarket radio

shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

found car based on your search
This product fits your 2017 Regal
30
Was $27.99 Details
$13.99

In stock

• Antenna Adapter Cable
• Compatible with select 1998-2024 vehicles from BMW, Chevrolet, GMC Vehicles
• Powered antenna and newer "FACRA" style connector to aftermarket radio

T-Harness for Select 2009 - Up Select GM Vehicles (Fortin THAR-GM1)

T-Harness for GM Flip Key (For use with EVO-ALL) Compatible with Select GM select 2010-2024 vehicles from Chevrolet, GMC, Buick

THAR-GM1 big
Go to item page Right Arrow Icon of Right Arrow

T-Harness for GM Flip Key (For use with EVO-ALL) Compatible with Select GM select 2010-2024 vehicles from Chevrolet, GMC, Buick

• T-Harness for Use With EVO-All
• Makes Installation Quick and Simple
• Works with Select GM Vehicles

shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

found car based on your search
This product fits your 2017 Regal
Was $59.95 Details
$39.99

In stock

• T-Harness for Use With EVO-All
• Makes Installation Quick and Simple
• Works with Select GM Vehicles

FlashLogic ADS-THR-GM12 (ADSTHRGM12)

T-Harness Kit for Select 2010-Up Buick, Chevrolet and GMC Vehicles

ADS-THR-GM12 big
Go to item page Right Arrow Icon of Right Arrow

T-Harness Kit for Select 2010-Up Buick, Chevrolet and GMC Vehicles

• T-Harness for Select 2010-Up Buick, Chevrolet and GMC Vehicles
• Used with the FlashLogic FLRSBA Module

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17

empty

found car based on your search
This product fits your 2017 Regal
$49.99

Available

Ships in 10-14 days

• T-Harness for Select 2010-Up Buick, Chevrolet and GMC Vehicles
• Used with the FlashLogic FLRSBA Module

ADS-THR-GM12 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

Directed THGMN1

DS4/DS4+ T-Harness for Select General Motors Vehicles (Black)

THGMN1 big
Go to item page Right Arrow Icon of Right Arrow

DS4/DS4+ T-Harness for Select General Motors Vehicles (Black)

• T-Harness for Directed Remote Start on GM Vehicles
• Remote start ready
• Designed for DS4/DS4+ system
• Compatible with select GM vehicles

shipping truck icon
Fast 3-day shipping to VA. Get it Tue, Apr. 2

empty

found car based on your search
This product fits your 2017 Regal
Was $72.99 Details
$29.99

In stock

Only 2 Left!

• T-Harness for Directed Remote Start on GM Vehicles
• Remote start ready
• Designed for DS4/DS4+ system
• Compatible with select GM vehicles

Omega OL-RS-GM7

Plug & Play Remote Start Solution for select 2010 - 2017 General Motors Flip-Key Models select 2010-2024 vehicles from Chevrolet, GMC, Buick

OL-RS-GM7 big
Go to item page Right Arrow Icon of Right Arrow

Plug & Play Remote Start Solution for select 2010 - 2017 General Motors Flip-Key Models select 2010-2024 vehicles from Chevrolet, GMC, Buick

• Standalone Plug & Play Remote Start Solution
• 2010-2017 Buick, Chevrolet and GMC Vehicles
• Supports remote start from factory transmitter by pressing 3 X LOCK
• Custom T-Harness Included for Simple Installation

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17

empty

found car based on your search
This product fits your 2017 Regal
1
Was $199.99 Details
$179.99

Available

Ships in 10-14 days

• Standalone Plug & Play Remote Start Solution
• 2010-2017 Buick, Chevrolet and GMC Vehicles
• Supports remote start from factory transmitter by pressing 3 X LOCK
• Custom T-Harness Included for Simple Installation

OL-RS-GM7 small

Item added to your cart.

Price: $179.99

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

Metra 40-EU20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1998-2024 vehicles from BMW, Chevrolet, Ford

40-EU20 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 1998-2024 vehicles from BMW, Chevrolet, Ford

• Radio to Antenna Adapter
• select 1998-2024 vehicles from BMW, Chevrolet, Ford Vehicles
• Factory radio with mini-style plug to universal antenna

shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

found car based on your search
This product fits your 2017 Regal
Was $29.99 Details
$8.99

In stock

Only 3 Left!

• Radio to Antenna Adapter
• select 1998-2024 vehicles from BMW, Chevrolet, Ford Vehicles
• Factory radio with mini-style plug to universal antenna

Remote Start System For 2010-up Buick, Chevrolet, and GMC (Fortin EVO-GMT1)

Plug and Play + Immobilizer Bypass + Remote Start Interface (Product intended for professional installation)

EVO-GMT1 big
Go to item page Right Arrow Icon of Right Arrow

Plug and Play + Immobilizer Bypass + Remote Start Interface (Product intended for professional installation)

• All-in-One Data Immobilizer Bypass and Door Lock Interface
• Hassle Free Installation
• Multiple Bus Architecture
• T-Harness for Select 2010 and Up Flip-Key GM Vehicles

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17

empty

found car based on your search
This product fits your 2017 Regal
Was $129.95 Details
$80.99

Available

Ships in 10-14 days

• All-in-One Data Immobilizer Bypass and Door Lock Interface
• Hassle Free Installation
• Multiple Bus Architecture
• T-Harness for Select 2010 and Up Flip-Key GM Vehicles

EVO-GMT1 small

Item added to your cart.

Price: $80.99

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

Metra 82-4301

Universal 1" Speaker Spacer Rings for 6" to 6-3/4"

82-4301 big
Go to item page Right Arrow Icon of Right Arrow

Universal 1" Speaker Spacer Rings for 6" to 6-3/4"

• Universal 1" Speaker Spacer Rings for 6" to 6.75" Aftermarket Car Speakers
• Color: Black
• High Grade ABS Plastic Construction
• Factory Matched Texture Style

shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

found car based on your search
This speaker adapter fits your 2017 Regal
  • Lower Front Door 6.75" Full-Range
  • Rear Door 6.75" Full-Range
3
Was $17.99 Details
$14.99

In stock

• Universal 1" Speaker Spacer Rings for 6" to 6.75" Aftermarket Car Speakers
• Color: Black
• High Grade ABS Plastic Construction
• Factory Matched Texture Style

NVX FRING65

2 Piece 6.5" or 6.75" Self-Adhesive Foam Speaker Ring Baffle Kit

FRING65 big
Go to item page Right Arrow Icon of Right Arrow

2 Piece 6.5" or 6.75" Self-Adhesive Foam Speaker Ring Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

Save 10% at CheckoutShop all deals
shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

found car based on your search
This product fits your 2017 Regal
22
Was $19.99 Details
$14.99

In stock

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

Metra 82-6901

Universal 5-1/4" or 6-1/2" Speaker to 6" x 9" Mounting Adapters

82-6901 big
Go to item page Right Arrow Icon of Right Arrow

Universal 5-1/4" or 6-1/2" Speaker to 6" x 9" Mounting Adapters

• 5-1/4" or 6-1/2" Speaker to 6" x 9" Mounting Hole Adapters
• Mount your pair of 5-1/4" or 6-1/2" speakers in a 6" x 9" mounting hole

shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

30
Was $19.99 Details
$14.99

In stock

• 5-1/4" or 6-1/2" Speaker to 6" x 9" Mounting Hole Adapters
• Mount your pair of 5-1/4" or 6-1/2" speakers in a 6" x 9" mounting hole

NVX XBAF69

2 Piece Universal 6x9” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

XBAF69 big
Go to item page Right Arrow Icon of Right Arrow

2 Piece Universal 6x9” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF69's will last a lifetime

Save 10% at CheckoutShop all deals
shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

17
Was $39.99 Details
$19.99

In stock

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF69's will last a lifetime

Limited time!

Kicker CSC654 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series Coaxial Speakers with PEI Tweeters

CSC654 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5” CS Series Coaxial Speakers with PEI Tweeters

• 300 watts Max Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB
• Mounting Depth: 3/8"

shipping truck icon
FREE 3-day shipping to VA. Get it Tue, Apr. 2
VIP Star Icon

VIP Product Get $6.80 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

additional information required
Fits at least 1 location in your 2017 Regal.
Add vehicle details to confirm exact location(s).
39
Was $99.99 Details
Save $32.03
$67.96 /pair

In stock

Limited time!

Kenwood KFC-1666S

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

KFC-1666S big
Go to item page Right Arrow Icon of Right Arrow

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"

shipping truck icon
Fast 3-day shipping to VA. Get it Tue, Apr. 2
install icon

BONUS $$$ savings on install gear!

additional information required
Fits at least 1 location in your 2017 Regal.
Add vehicle details to confirm exact location(s).
18
Was $70.00 Details
Save 60.01%
$27.99 /pair

In stock

NVX VSP65

600W Peak (200W RMS) 6.5" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

VSP65 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 89 dB
• Mounting Depth: 2.51"

shipping truck icon
FREE 3-day shipping to VA. Get it Tue, Apr. 2
VIP Star Icon

VIP Product Get $11.00 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

additional information required
Fits at least 1 location in your 2017 Regal.
Add vehicle details to confirm exact location(s).
59
Was $137.99 Details
$109.99 /pair

In stock

Kicker CS65

600W Peak (200W RMS) 6.5" 2-Way CS Series Coaxial Speakers w/ PEI Tweeters

40CS654 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5" 2-Way CS Series Coaxial Speakers w/ PEI Tweeters

• Peak Power: 600W
• RMS Power: 200W
• 1/2" Polyetherimide (PEI) Balanced Dome Tweeter
• Mounting Depth: 1-11/16"
• Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

shipping truck icon
FREE 3-day shipping to VA. Get it Tue, Apr. 2
install icon

BONUS $$$ savings on install gear!

found car based on your search
Fits multiple locations in your 2017 Regal
105
Was $99.99 Details
$62.96 /pair

In stock

• Peak Power: 600W
• RMS Power: 200W
• 1/2" Polyetherimide (PEI) Balanced Dome Tweeter
• Mounting Depth: 1-11/16"
• Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

Rockford Fosgate Prime R165X3

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

R165X3 big
Go to item page Right Arrow Icon of Right Arrow

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

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome Tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Tue, Apr. 2
VIP Star Icon

VIP Product Get $7.00 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

found car based on your search
Fits multiple locations in your 2017 Regal
127
$69.99 /pair

In stock

JL Audio C1-650se

450W Peak (100W RMS) 6.5" C1 Series 2-Way 4-ohm Component Speaker System

C1-650se big
Go to item page Right Arrow Icon of Right Arrow

450W Peak (100W RMS) 6.5" C1 Series 2-Way 4-ohm Component Speaker System


• 50 watts RMS Each
• 1" Silk Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Tue, Apr. 2
install icon

BONUS $$$ savings on install gear!

additional information required
Fits at least 1 location in your 2017 Regal.
Add vehicle details to confirm exact location(s).
$229.99 /set

In stock


• 50 watts RMS Each
• 1" Silk Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

Scosche SA69

5-1/4" or 6-1/2" Speaker to 6" x 9" Mounting Adapters

SA69 big
Go to item page Right Arrow Icon of Right Arrow

5-1/4" or 6-1/2" Speaker to 6" x 9" Mounting Adapters

• The SA69 speaker adapters fit most aftermarket 5 1/4" and 6 1/2" speakers into 6 x 9" factory openings

shipping truck icon
Get it Wed, Apr. 3 to VA. Order $49+ to ship free.

empty

34
$14.95

In stock

• The SA69 speaker adapters fit most aftermarket 5 1/4" and 6 1/2" speakers into 6 x 9" factory openings

NVX V-Series Speaker Package

NVX 6 x 9" & 6.5" V-Series Coaxial Car Speaker System

VSP65,VSP69 big
Go to item page Right Arrow Icon of Right Arrow

NVX 6 x 9" & 6.5" V-Series Coaxial Car Speaker System

• Comes with 4 V-Series Speakers
• V-Series 6" x 9" Speaker Pair
• Peak Power: 400W
• RMS Power: 200W
• V-Series 6.5" Speaker Pair
• Peak Power: 200W
• RMS Power: 100W

shipping truck icon
FREE 3-day shipping to VA. Get it Tue, Apr. 2

empty

111
Was $287.98 Details
$199.98

In stock

• Comes with 4 V-Series Speakers
• V-Series 6" x 9" Speaker Pair
• Peak Power: 400W
• RMS Power: 200W
• V-Series 6.5" Speaker Pair
• Peak Power: 200W
• RMS Power: 100W

VSP65,VSP69 small

Item added to your cart.

Price: $199.98

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

Items per page: 20 40 60

    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?
    ADVERTISEMENT
    FAQ for your 2017 Regal

    Q: Can I upgrade the factory stereo system in my 2017 Buick Regal?

    A: Yes you can improve your sound in your Regal by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2017 Regal if there is a dash kit and harness solution available.

    Save up to 10 different vehicles in your garage

    2017 Buick Regal

    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