Fits 1999-2006 GMC Sierra 1500, Sierra 3500, Sierra 2500
Product highlights
• NVX 5.25" Coaxial Speakers
• NVX 4" x 6" Coaxial Speakers
• Metra Speaker Harnesses and Adapter
• Plug-n-play Installation
This offer cannot be combined with any other coupons or offers.
NVX N-Series Factory Speaker Replacement Package
25% off
Priced separately $205 92
Promo Savings of $9 74
Total price:
$196 18
NVX NSP525
240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters
Quantity: 1
Priced Per Pair
Check out the NSP525 Owner's Manual 
NVX NSP46
300W Peak (100W RMS) 4x6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters
Quantity: 1
Priced Per Pair
Check out the N-Series Coaxial Speakers Owner's Manual
Metra 72-4568
Install New Speakers in select 1984-2023 vehicles from Chevrolet, GMC, Buick
Quantity: 2
Sold as Pair
Metra 82-3002
5.25" or 6.5" Speaker Bracket for select 1995-2023 vehicles from GMC, Chevrolet, Cadillac
Quantity: 1
Sold as Pair
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
Best selling similar products
• 120 watts Peak Each, 50 watts RMS Each
• Compatible with select 2002-2025 vehicles from Ram, Toyota, GMC
• Silk Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 83 dB
(1)
$99.99
List price $100.00
• 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 2011-2018 Jeep Wrangler Unlimited, 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)
$1699.95
List price $1900.00
• 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
$154.99
List price $499.99
• 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 2020-2025 Jeep 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
• 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 2018-2023 vehicles from Jeep 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
$1999.95
List price $2220.00
• 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
(1)
$154.99
List price $499.99
• 225 watts Peak Each, 90 watts RMS Each
• Rear soundbar upgrade kit for select 2018-2023 vehicles from Jeep
• 1" Teteron Dome tweeters
• Polymer cone material
• Impedance: 4 ohm
• Sensitivity: 87.8 dB
(3)
$499.95
List price $550.00
• Includes four sets of midrange component speakers, one 10" loaded subwoofer enclosure, one 12-channel DSP and vehicle-specific harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the 2022-Up Tesla Model 3 with Factory Base Audio for seamless integration
• Efficiently designed amp uses less than 1 mile of range per hour at full volume
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$2999.95
List price $3500.00
• 200 watts Peak Each, 100 watts RMS Each
• Compatible with [[!afgDescLink]]
• 0.75" Titanium Dome tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
(1)
$179.99
List price $189.99
• Peak Power: 360 watts per soundbar
• Direct fit for select 2017-2025 vehicles from Jeep
• Composite speaker enclosure construction
• RGB illumination with translucent speaker grilles
• (4) 8" Compression Horn speakers
• (4) 1" Dome Titanium tweeters
• Dimensions: 47.38" W x 6.14" H x 14.5" D
(1)
$1049.99
List price $1181.99
Manufacturer:
Model Number:
99-06-gmc-sierra-spkg
Weight:
7.25lbs
Internal SKU:
99-06-gmc-sierra-spkg
Internal Product ID:
188553
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good speakers
I got 2 sets for my 1988 silverado and they fit with no problem and they sound real good and they look good.
121
found this helpful.Wife's Honda Crv
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.
116
found this helpful.Great product
These speakers look great and are very easy to install. Sound great too
108
found this helpful.Nice speakers for the price.
I bought these to replace the stock, blown dash speakers in a 94 Chevy 1500. They are a little too tall for the speaker grilles to sit flat (the tweeter sits above the speaker about 1/8"), and they slightly interfere with the passenger side defroster vent tube, but that's universal fit for you. They sound good considering they're powered by a stock 20 year old am/fm radio though. I would definitely recommend them as an upgrade from stock speakers.
114
found this helpful.Great sound!
They sound great in my 88 Pontiac Fiero Would purchase again.
114
found this helpful.Great Speakers
I have a pair of these in my 2003 Cavalier, they bolted right into place, and they sound amazing! Running off headunit, these and my 6x9 NVX speakers in the back make a huge difference over the original speakers! Very impressed with NVX, and will continue to buy their products
119
found this helpful.Very Good Product!
These speakers fit perfectly, sound great, and is very affordable. I would highly recommend this product
111
found this helpful.metra 72-4568
I have used these in a lot of different cars over the last few month's, just makes life A LOT easier. No more hacking up stock speaker harnesses just plug in and you're good to go. I would highly recommend these to anyone, and for the price you can't go wrong.
102
found this helpful.Great Backfill
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.
104
found this helpful.97 Grand Prix
These were exactly what I needed to use with my 97 Grand Prix. Simple to use and very convenient. Does what they are made for.
96
found this helpful.
