Loading...
Filters

We are sorry, no available results!

filter-icon Filters & Sort

Avatar MTU-60LE

320W Peak (160W RMS) 6.5" Tsunami Series 4-ohm Midrange Speakers

MTU-60LE main
Go to item page

320W Peak (160W RMS) 6.5" Tsunami Series 4-ohm Midrange Speakers

• 80 watts Peak Each, 160 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

shipping truck icon
FREE shipping to VA. Delivers Oct. 12 - Oct. 19
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door

empty

$49.90 /pair

Available

Ships in 10-14 days

• 80 watts Peak Each, 160 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

Precision Power (PPI) MAS.654

200W Peak (150W) RMS 6.5" MAS Series 4-Ohm 2-Way Coaxial Motorcycle Speakers

MAS.654 main
Go to item page

200W Peak (150W) RMS 6.5" MAS Series 4-Ohm 2-Way Coaxial Motorcycle Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohms
• Sensitivity: 92 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door

empty

Was $359.99 Details
$279.99 /pair

In stock

Only 2 Left!

• 200 watts Peak Each, 100 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohms
• Sensitivity: 92 dB

Hertz DCX87.3

120W Peak (60W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers

DCX 87.3 main
Go to item page

120W Peak (60W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers

• 60 watts Peak Each, 30 watts RMS Each
• 5/8 PEI (Polyetherimide) Dome Tweeters
• Water-repellent treated paper cone material
• Impedance: 4 ohms
• Sensitivity: 92 dB

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Oct. 3
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Center Dash
Dollar Icon

VIP Product Get $10.00 in rewards to spend later

empty

1
Was $115.00 Details
$99.99 /pair

In stock

Only 2 Left!

• 60 watts Peak Each, 30 watts RMS Each
• 5/8 PEI (Polyetherimide) Dome Tweeters
• Water-repellent treated paper cone material
• Impedance: 4 ohms
• Sensitivity: 92 dB

Pioneer TS-A878

120W Peak (30W RMS) 3.5" 2-Way A-Series Coaxial Car Speakers

TS-A878 main
Go to item page

120W Peak (30W RMS) 3.5" 2-Way A-Series Coaxial Car Speakers

• Peak Power: 60W
• RMS Power: 30W
• 1" PEI Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Carbon-Graphite Composite Cone
• 4 Ohms Impedance
• Ultra-Slim Neodymium Magnet

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Center Dash

empty

27
Was $70.00 Details
$49.99 /pair

In stock

• Peak Power: 60W
• RMS Power: 30W
• 1" PEI Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Carbon-Graphite Composite Cone
• 4 Ohms Impedance
• Ultra-Slim Neodymium Magnet

Precision Power (PPI) MAS.652

200W Peak (150W) RMS 6.5" MAS Series 2-Ohm 2-Way Coaxial Motorcycle Speakers

MAS.652 main
Go to item page

200W Peak (150W) RMS 6.5" MAS Series 2-Ohm 2-Way Coaxial Motorcycle Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 2 ohms
• Sensitivity: 92 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door

empty

Was $359.99 Details
$279.99 /pair

In stock

Only 3 Left!

• 200 watts Peak Each, 100 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 2 ohms
• Sensitivity: 92 dB

Limited time!

NVX XSP65KIT

600W Peak (200W RMS) 6.5" X-Series 2-Way Component Speaker System with Carbon Fiber Cones and 25mm Silk Dome Tweeters

Save $25 off Speaker Installation Accessories, Use Code: ACC25
XSP65KIT main
Go to item page

600W Peak (200W RMS) 6.5" X-Series 2-Way Component Speaker System with Carbon Fiber Cones and 25mm Silk Dome Tweeters

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohms
• Sensitivity: 92 dB

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Oct. 3
install icon
Save $25 off Speaker Installation Accessories, Use Code: ACC25
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door
Dollar Icon

VIP Product Get $15.00 in rewards to spend later

empty

5
Was $249.99 Details
Save $100.00
$149.99 /set

In stock

Rockford Fosgate Prime R1675X2

180W Peak (90W RMS) 6.75" Prime Series 2-Way Coaxial Car Speakers

R1675X2 main
Go to item page

180W Peak (90W RMS) 6.75" Prime Series 2-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 2-day shipping to VA. Get it Tue, Oct. 3
found car based on your search
Fits the following location in your 1974 K20 Suburban
Dollar Icon

VIP Product Get $7.00 in rewards to spend later

empty

53
$69.99 /pair

In stock

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

Cerwin Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial Car Speakers

Save 10% at Checkout with Code: Fall10
H7653 main
Go to item page

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial Car Speakers

• 340 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-injected reinforced Spun cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
install icon
Save 10% at Checkout with Code: Fall10
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door

empty

32
$69.99 /pair

In stock

• 340 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-injected reinforced Spun cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

Kicker DSC3504 (43DSC3504)

160W Max (40W RMS) 3.5" DS Series 2-Way Coaxial Car Speakers

DSC350 main
Go to item page

160W Max (40W RMS) 3.5" DS Series 2-Way Coaxial Car Speakers

• 80 watts Peak Each, 20 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Center Dash

empty

9
Was $59.99 Details
$49.99 /pair

In stock

• 80 watts Peak Each, 20 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

Install Bay IBBAF65

Acoustic Speaker Baffles 6.5 inch - Pair

IBBAF65 main
Go to item page

Acoustic Speaker Baffles 6.5 inch - Pair

• 6.5" Acoustic Speaker Baffles
• Sold in Pairs
• Enhances sound quality of speakers
• Protects Rear of Speakers From Rain, etc.
• Trim for Enhanced Bass Response

shipping truck icon
Fast 3-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
This product fits your 1974 K20 Suburban

empty

4
Was $13.48 Details
$9.99

In stock

• 6.5" Acoustic Speaker Baffles
• Sold in Pairs
• Enhances sound quality of speakers
• Protects Rear of Speakers From Rain, etc.
• Trim for Enhanced Bass Response

Rockford Fosgate Punch P1675

240W Peak (120W RMS) 6.75” Punch Series 3-way Coaxial Car Speaker

P1675 main
Go to item page

240W Peak (120W RMS) 6.75” Punch Series 3-way Coaxial Car Speaker

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Injection molded Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Oct. 3
found car based on your search
Fits the following location in your 1974 K20 Suburban
Dollar Icon

VIP Product Get $10.00 in rewards to spend later

empty

44
$99.99 /pair

In stock

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Injection molded Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

Rockford Fosgate Power T2652-S

400W Peak (200W RMS) 6.5" Power Series 2-way Component Speaker System

Save $25 off Speaker Installation Accessories, Use Code: ACC25
T2652-S main
Go to item page

400W Peak (200W RMS) 6.5" Power Series 2-way Component Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome Tweeters with integral suspension
• Carbon Fiber & polypropylene injection molded cone material
• Impedance: 4 ohms
• Sensitivity: 89 dB

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Oct. 3
install icon
Save $25 off Speaker Installation Accessories, Use Code: ACC25
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door
Dollar Icon

VIP Product Get $33.00 in rewards to spend later

empty

Diamond Audio DMD35

80W Peak (40W RMS) 3.5” DMD Series Full Range Coaxial Car Speakers

Save 15% at Checkout with Code: Fall15
DMD35 main
Go to item page

80W Peak (40W RMS) 3.5” DMD Series Full Range Coaxial Car Speakers

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 84 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
install icon
Save 15% at Checkout with Code: Fall15
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Center Dash

empty

Was $109.99 Details
$99.99 /pair

In stock

Only 3 Left!

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 84 dB

Hertz C 165

420W Peak (140W RMS) 6.5" Cento Series Coaxial Car Speakers

Save $25 off Speaker Installation Accessories, Use Code: ACC25
C165 main
Go to item page

420W Peak (140W RMS) 6.5" Cento Series Coaxial Car Speakers

• 210 watts Peak Each, 70 watts RMS Each
• semi-pressed paper cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Oct. 3
install icon
Save $25 off Speaker Installation Accessories, Use Code: ACC25
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door
Dollar Icon

VIP Product Get $20.00 in rewards to spend later

empty

Was $225.00 Details
$199.99 /pair

In stock

Only 3 Left!

Boss Elite BE10ACP

10.1" Single DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto

BE10ACP main
Go to item page

10.1" Single DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto

• Single DIN Bluetooth Digital Multimedia Receiver
• 10.1" Capacitive Touchscreen Display Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 10-Band Equalizer with 5 User Presets

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
This product fits your 1974 K20 Suburban
install icon

$17.94 savings on install accessories you need

3
Was $543.00 Details
$399.99

In stock

Hertz C 165 F

420W Peak (140W RMS) 6.5" Cento Series Coaxial Car Speakers

Save $25 off Speaker Installation Accessories, Use Code: ACC25
C165F main
Go to item page

420W Peak (140W RMS) 6.5" Cento Series Coaxial Car Speakers

• 210 watts Peak Each, 70 watts RMS Each
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Oct. 3
install icon
Save $25 off Speaker Installation Accessories, Use Code: ACC25
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door
Dollar Icon

VIP Product Get $20.00 in rewards to spend later

empty

Was $225.00 Details
$199.99 /pair

In stock

Only 1 Left!

JL Audio C1-650

450W Peak (100W RMS) 6.5" C1 2-Way Component Car Speakers (C1 650)

Save $25 off Speaker Installation Accessories, Use Code: ACC25
C1-650 main
Go to item page

450W Peak (100W RMS) 6.5" C1 2-Way Component Car Speakers (C1 650)

• 225 Watts Max Each Side, 50 Watts RMS Each
• .75" Aluminum Dome Tweeter
• Injection-Molded Mineral-Filled Polypropylene Midwoofer Cone
• 4 Ohms Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.44"

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Oct. 3
install icon
Save $25 off Speaker Installation Accessories, Use Code: ACC25
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door
Dollar Icon

VIP Product Get $16.00 in rewards to spend later

empty

11
Was $169.99 Details
$159.99 /set

In stock

Pioneer TS-M650PRO

1000W Peak (220W RMS) 6-1/2" PRO Series High Efficiency Mid-Range Car Speaker Drivers

TS-M650PRO main
Go to item page

1000W Peak (220W RMS) 6-1/2" PRO Series High Efficiency Mid-Range Car Speaker Drivers

• 500W Max
• 110W RMS
• 4 ohms Impedance
• Optimally Blended Pulp Cone
• Corrugated Speaker Surround

shipping truck icon
FREE 2-day shipping to VA. Get it Tue, Oct. 3
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door
Dollar Icon

VIP Product Get $11.00 in rewards to spend later

empty

12
Was $149.99 Details
$109.99 /pair

In stock

Cerwin Vega H735

500W Peak (50W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers

Save 10% at Checkout with Code: Fall10
H735 main
Go to item page

500W Peak (50W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohms
• Sensitivity: 84.5 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
install icon
Save 10% at Checkout with Code: Fall10
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Center Dash

empty

20
$54.99 /pair

In stock

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohms
• Sensitivity: 84.5 dB

Deaf Bonce AP-M67AN

1200W Peak (600W RMS) 6.5” Apocalypse Series Midrange Speakers

Save 25% at Checkout with Code: Fall25
AP-M67AN main
Go to item page

1200W Peak (600W RMS) 6.5” Apocalypse Series Midrange Speakers

• 600 watts Peak Each, 300 watts RMS Each
• Paper cone material
• Impedance: 4 ohms
• Sensitivity: 102 dB

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Oct. 4
install icon
Save 25% at Checkout with Code: Fall25
found car based on your search
Fits the following location in your 1974 K20 Suburban
  • Front Door

empty

$399.90 /pair

In stock

Items per page: 20 50 100

    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?
    FAQ for your 1974 K20 Suburban

    Q: Can I upgrade the factory stereo system in my 1974 Chevrolet K20 Suburban?

    A: Yes you can improve your sound in your K20 Suburban by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 1974 K20 Suburban if there is a dash kit and harness solution available.

    1974 Chevrolet K20 Suburban

    Add vehicle

    Save up to 10 different vehicles in your garage

    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...
    < Back