Garage
Shop

See all parts that fit your 2009 Avenger

NVX Rear N-Series Speaker Upgrade Kit for 2014 Chevy Silverado 2500HD

Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Speaker Adapters and Harnesses | Fits select 2014 Silverado 2500 HD and Sierra 2500 HD

NVX
Shop all NVX
Limited time!
highlight-star-icon

• NVX 5.25" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

See compatible vehicles Learn more about the 2014-chevy-slvrd25hd-rdspkg
No Fit Icon

Doesn't fit your 2009 Avenger

Similar items | Update vehicle | Vehicle store
2026-07-27 11:08:20
List price $108.97
Thanks , You Pay:
-26%

$80.97

 with warranty
Starting at $15/mo or 4 payments of $21 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

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

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
CR1291B main

Scosche CR1291B (CR1291) Dash Kit

Install a new Double-DIN car stereo in select 2007-2019 vehicles from Dodge, Jeep, Chrysler (Black)

71
-23.17%

$9.95

List price $12.95

AD-EU1 main

Raptor AD-EU1 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford

3
-23.09%

$9.99

List price $12.99

SOOCR-26 main

CRUX SOOCR-26 Wiring Interface

Install a New Car Stereo and Retain Factory Features in select 2004-2018 vehicles from Dodge, Jeep, Chrysler

12
-35.71%

$75.60

List price $117.60

R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49
TERMINATOR69 main

MTX Audio TERMINATOR69

240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-ohm Speakers

1
-11.12%

$79.95

List price $89.95

Limited time!
KFC-1666S main

Kenwood KFC-1666S

600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers

51
-38.75%

$49.00

List price $80.00

Limited time!

JBL LEGEND 700 (JBLLEGEND700)

7" Double DIN Touch Screen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto

5
-30.53%

$263.95

List price $379.95

Kenwood KMM-BT232U

Single DIN Digital Media Receiver with Bluetooth

3
-15.00%

$119.00

List price $140.00

Current Promotions (1 offer)


This offer cannot be combined with any other coupons or offers.

NVX Rear N-Series Speaker Upgrade Kit for 2014 Chevy Silverado 2500HD

25% off


Priced separately $119 94

Promo Savings of $9 74

Total price:

$110 20

Description


NVX brand icon

Authorized dealer

NVX NSP525

240W Peak (160W RMS) 5.25" N-Series 2 Way Coaxial Car Speakers
Quantity: 1

Product Details:

  • 5-1/4" N-Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 480 watts per pair / 240 watts each
    • RMS: 160 watts per pair / 80 watts each
  • Polypropylene cone material
  • Nitrile Butadiene Rubber NBR speaker surround
  • 3/4" Silk Dome tweeters
  • CEA-2031 compliant: Yes
  • 1" voice coil
  • Ferrite magnet motor structure
  • Top-mount Depth: 1.96"
  • Cutout Dimensions: 4.72"
  • Impedance: 4 ohm
  • Frequency Response: 87 - 20000 Hz
  • Sensitivity: 88 dB
  • Optional NVX XGR525 speaker grilles (Sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

PDF Icon Check out the NSP525 Owner's Manual

NVX NSH-9002 Speaker Harness for 1994-2024 Audi, Mercedes-Benz, Chevrolet

Install New Speakers in select 1994-2024 vehicles from Audi, Mercedes-Benz, Chevrolet
Quantity: 1

Product Features:

Metra 82-3020

Speaker Adapter Rings for select 2007-2014 Silverado 1500 / 3500 HD / 2500 HD / 3500 and Sierra 1500 and Sierra Denali Trucks
Quantity: 1

General Features:

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2009 Dodge Avenger is not compatible. Change vehicle or See list of compatible similar products


Loading...
82-6901,DB6502 main

Polk Audio DB6502 DB+ 6.5" 600 Watt Car Speakers with Free 6" x 9" Adapters

600W Peak (200W RMS) 6.5" DB+ Series 2-way Component Speakers with 6" x 9" Speaker Adapters

47
-9.15%

$211.66

List price $232.98

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

254
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00


Best selling similar products

KFC-XP6902C small

Kenwood eXcelon KFC-XP6902C

• 300 watts Peak Each, 100 watts RMS Each
• 6x9" Woofer and 2.75" Midrange
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB
• Custom fit for select 2002-2024 vehicles from Toyota, Dodge, Chevrolet

(5)

$209.00

List price $320.00

KFC-X3C small

Kenwood eXcelon KFC-X3C

• 120 watts Peak Each, 50 watts RMS Each
• Compatible with select 2002-2024 vehicles from Toyota, Dodge, Chevrolet
• Silk Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 83 dB

(2)

$74.00

List price $110.00

KFC-XP6903C small

Kenwood eXcelon KFC-XP6903C

• 300 watts Peak Each, 100 watts RMS Each
• Compatible with select 2002-2024 vehicles from Toyota, Dodge, Chevrolet
• 1" Silk Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB

(1)

$209.00

List price $320.00

MBTAC-STG6-OEM-1 small

MB Quart MBTAC-STG6-OEM-1

• System includes 8x10" front speakers, 7" rear speakers, 5-channel amplifier
• Direct fit for select 2016-2023 Tacoma
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
• Includes PAC module for integrating into the OEM JBL source unit used in 2020-2023
• Requires the OEM JBL source unit model years 2020-2023

(1)

$1487.49

List price $1799.99

20GLADR-STG5 small

Rockford Fosgate Stage 5 20GLADR-STG5

• Includes four 6.5" loaded speaker enclosures, one pair of tweeters two loaded subwoofer enclosures, two marine amplifiers, one digital signal processor, and vehicle-specific harnesses and hardware
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2023 Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$4499.99

List price $4499.99

PSS-22WRA small

Alpine PSS-22WRA

• Includes two 6.5" convertible speakers, one loaded 10" subwoofer enclosure, 2 amplifiers, one remote bass knob, and vehicle-specific harnesses and brackets
• Compatible with select 2011-2018 Wrangler Unlimited and Wrangler Unlimited (JK)
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

(2)

$2299.95

List price $2880.00

MS1-216C small

MB Quart MS1-216C

• Front Speaker Upgrade for select 2019-2026 Sprinter 3500XD / 1500 / 3500 / 2500
• 100 watts Peak Each, 50 watts RMS Each
• Includes 6.5" component speakers and a 3" center dash speaker
• Impedance: 4 ohm (component)
• Sensitivity: 92 dB (component)

$379.99

List price $399.99

PSS-TSLA-M3P small

Alpine PSS-TSLA-M3P

• Includes 6.5" and 4" speakers, 10" loaded sealed enclosure, and 12-channel DSP
• Direct fit for select 2017-2025 Model 3 with Premium Audio System
• High resolution (Hi-Res) audio certified
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Requires vehicle-specific harness for installation (sold separately)

$2429.96

List price $3240.00

PSS-24WRA small

Alpine PSS-24WRA

• Includes two front speakers, two rear soundbar speakers, one amplified subwoofer, one 4-channel amplifier, mounting brackets and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2019-2023 Wrangler and Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$2399.95

List price $2880.00

BB4000-Four-Door small

JBL BB4000 Soundbar for 4-Door 2021-up Ford Bronco (VM2DZ-18808-K)

• Overhead Soundbar speaker for select 2021-2026 Ford Bronco four-door vehicles
• Peak Power: 100 watts per channel
• Two 4" long excursion woofers
• 2" high-output tweeter per channel
• IPX6 waterproof and splashproof rating
• Mounting clamps, inserts and quick release brackets included

$199.99

List price $499.99

Specifications & Details


Vehicle-specific features
Vehicle-specific accessories included
Speaker harnesses included
Front speaker specifications
Speaker Size
5-1/4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Silk
Woofer Composition
Polypropylene
Woofer Surround
Nitrile Butadiene Rubber NBR
Sensitivity
88 dB
Frequency Response
87 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

2014-chevy-slvrd25hd-rdspkg

Weight:

3.95lbs

Internal SKU:

2014-chevy-slvrd25hd-rdspkg

Internal Product ID:

184321

Customer Ratings & Reviews


NVX Rear N-Series Speaker Upgrade Kit for 2014 Chevy Silverado 2500HD thumbnail image

5 star
81%
4 star
19%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
5
Features
4.8
Design
4.9
Usability
4.9

Customer Reviews

Sort by:

Loading...

Wife's Honda Crv

The following review is for NSP525, which is a part of the bundle you are viewing.

I ordered these speakers for her CRV was recommended by West the sales rep. Nvx NSP525 two sets they sound great. Ready to the order the 61/2 for my car. I recommended this product and the reps are nice and know.

By edwin on October 6, 2014

119 found this helpful


Great product

The following review is for NSP525, which is a part of the bundle you are viewing.

These speakers look great and are very easy to install. Sound great too

By Jonathan on March 1, 2015

109 found this helpful


Great Backfill

The following review is for NSP525, which is a part of the bundle you are viewing.

I purchased these to use as backfill in my NVX system and I am pleased to report that they have met my expectations to a T. They are plenty clear, and handle the power I am throwing at them very well. Like most speakers of this size and design they are limited by how much bass they can produce, but for rear fill in a system they are perfect. My kids say this is a huge improvement over the Bose speakers they replaced.

By Christopher on June 9, 2014

107 found this helpful


Nvx speakers

The following review is for NSP525, which is a part of the bundle you are viewing.

I recommend the nvx speakers worth every penny can't go wrong

By Junior on December 2, 2013

99 found this helpful


perfect for Harley bagger upgrades

The following review is for NSP525, which is a part of the bundle you are viewing.

I have 4 of these running off my JVC head unit and they are plenty loud for the highway plus my loud exhaust on the bike overall love them and will be using them on all my bikes from now on

By Nick on May 24, 2015

84 found this helpful


NVX NSP525

The following review is for NSP525, which is a part of the bundle you are viewing.

Low power handling but great clarity for a budget-friendly price.

By Casey on March 22, 2020 Checkmark Icon Verified purchase

41 found this helpful


Good speaker for the money.

The following review is for NSP525, which is a part of the bundle you are viewing.

Looks like a speaker costing a lot more . Sounds great, although not like a speaker costing a lot more.

By Anonymous on September 28, 2019

43 found this helpful


Great deal

The following review is for NSP525, which is a part of the bundle you are viewing.

Originally bought these to put in my vehicle but ended up using them as my center channel in my surround sound system and I'm not disappointed they sound great

By Anonymous on July 3, 2019 Checkmark Icon Verified purchase

40 found this helpful


Review Speakers NVX=NSP525

The following review is for NSP525, which is a part of the bundle you are viewing.

A great speaker for the price. All around good, could make a little more base.

By Darrel on May 30, 2016 Checkmark Icon Verified purchase

37 found this helpful


Great bang for the buck

The following review is for NSP525, which is a part of the bundle you are viewing.

So far, NVX hasn't let me down with anything I've tried. While these speakers certainly aren't "audiophile" quality, they are without a doubt better than anything I've ever heard in the same price range. I have them running off of an average power H/U with no amp and they still supply plenty of clear volume.

By Bill on March 30, 2018 Checkmark Icon Verified purchase

35 found this helpful



VAD10004v2 main

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(117)

$279.99

List price $335.99

2014-chevy-slvrd2500-fdspkg main

NVX Front N-Series Speaker Upgrade Kit for 2014 Chevy Silverado 2500HD

• NVX 6.5" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

(116)

$82.98

List price $154.97

VSP65KIT main

NVX VSP65KIT

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

(84)

$119.99

List price $143.99

NSP65KIT main

NVX NSP65KIT

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(6)

$89.99

List price $107.99

VSP65KIT2F main

NVX VSP65KIT2F

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

(11)

$119.99

List price $143.99

XQS3v2 main

NVX XQS3 v2 (XQS3v2)

• 100 watts Peak Each, 50 watts RMS Each
• tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

(7)

$129.99

List price $155.99


CV12D4-2 small

(2) Cadence CV12D4 Subwoofers (CV 12D4)

(2) 500W Max (250W RMS) 12" CV Series Dual 4 ohm Car Subwoofer

$79.98

List price $197.76

No picture

Kenwood KFC-1387 5-1/4"

$69.99

List price $149.99

No picture

Kenwood KFC-1377 5-1/4"

$54.99

List price $69.99

BH-DVD1836 small

TKO Audio BH-DVD1836

In-Dash 5.3" Touchscreen Monitor with Bluetooth Kit, DVD, DivX, CD, MP3, iPod Player, USB and Remote

$169.99

List price $399.99

BRZ15D4 small

Hifonics BRZ15D4 (BRZ-15D4)

1200 Watt 15" Brutus Series Dual 4 ohm Subwoofer

(32)

$89.99

List price $319.99

KFC-1368S small

Kenwood KFC-1368S 5-1/4"

$46.99

List price $99.99

No picture

JBL Club 64 (JBLSPKCB64) (Open Box, Good)

360W Peak (120W RMS) 6.5" Club Series 2 Way Coaxial 3-ohms Speakers

$65.97

List price $139.95

Victoria Tunewriter IV Ebony (GDI-TW4CDE) small

Grace Digital Audio Victoria Tunewriter IV / 4 GDI-TW4CDE

5-in-1 Entertainment Center, CD Recorder and Shelf System (Ebony)

$219.99

List price $249.99

010-02250-50_sxv300m1 small

Fusion MS-RA210KCW Marine audio package with SiriusXM SXV300M1

MS-RA210 Digital Media Receiver and Two 6.5" Marine Speakers (Classic - White) with SiriusXM Tuner

$625.98

List price $819.98

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2019 Jaguar F-Pace

2006 GMC Sierra Denali

2009 Dodge Avenger

2016 Chevrolet Tahoe

2017 Volvo S60

2021 Ford Bronco

2001 Chevrolet Tahoe

2000 Saturn LW2

2014 Toyota Sienna

1987 Honda CRX

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page 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

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.