See all parts that fit your 2002 Sierra 2500 HD
12" Loaded Subwoofer Enclosure + Class D Monoblock Amplifier + 8 Gauge Amp Kit
Product highlights
• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction
Install New Speakers in select 1990-2021 vehicles from Chevrolet, GMC, Buick
$9.99
List price $14.99
Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
$8.99
Scosche GM1483B / GM1483 Dash Kit
Install a new Single-DIN car stereo in select 1995-2023 vehicles from GMC, Chevrolet, Cadillac trucks (Black)
$6.34
List price $13.95
Double DIN Stereo Dash Kit for select 1995-2002 vehicles from GMC, Chevrolet, Cadillac
$24.99
List price $39.00
Empty Single 10" Sealed Rear Underseat Enclosure for select 1999-2007 vehicles from GMC, Chevrolet
$99.99
Install a new Double-DIN car stereo in select 1999-2002 vehicles from GMC, Chevrolet trucks (Black)
$286.99
List price $318.99
Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)
$199.00
List price $250.00
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Built-in Alexa
$194.99
List price $300.00
Infinity Primus 1270B (PRIMUS1270BAM)
1200W Peak 300W RMS Loaded Single 12" Sealed Enclosure
Quantity: 1
Kenwood KAC-D5101
Class D Mono Amplifier 1000 Watts MAX Power
Quantity: 1
JL Audio Stealthbox® SB-GM-SLVCRW/10TW3
Custom fit subwoofer enclosure for select 2001-2006 Silverado 1500 HD / 2500 HD / 3500 / 1500 and Sierra 3500 / 2500 HD / 1500 HD / 1500 and Sierra Denali
$1,699.99
NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D10S
For select 1999-2006 Silverado 2500 HD / 1500 / 3500 / 2500 and Sierra 1500 / 2500 / 3500 / 2500 HD and SIerra 2500 HD Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure
$349.99
List price $431.99
NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D12S
For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure
$369.99
List price $455.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
$129.99
List price $150.00
6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$349.95
List price $500.00
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Manufacturer:
Model Number:
PRIMUS1270BAM, KACD5101
Weight:
34.00lbs
Internal SKU:
primus1270bam_kacd5101
Internal Product ID:
187645
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Great for the Price! 2 years still going strong!
2021 Toyota Corolla LE Sedan Update April 2023
I replaced the original box that the Infinity 1270 in came with a Skar ported box. I know recommended port is less than what the Skar box is. If you want fast and clean bass leave it like this. Putting it in Skar box doubled the bass and was even louder than the Sound Ordnance B-17 Bandpass ported set up. All this time it is still being powered by a Belva BB200ABv2.
Bought July 2021
Just bought a Sound Ordnance B-17 Bandpass from Crutchfield last month and sold it a week after install. I personally like this infinity more, it does have less bass and shaking of the car compared to the B-17 Sub but the sound is a lot cleaner. Bandpass and ported boxes give you more of the car shaking experience with rap and EDM but if switch over to rock and other music it sounds horrible. If want that bass the car is messing and without the need to shake the car next to you the Infinity Primus is the sub. It has enough bass to actually enjoy the music and I definitely recommend the 1270B for someone looking for clean bass!
Verified purchase
92 found this helpful
wow
having not had a system in a car for over ten years, I was skeptical about getting this single smaller loaded box. having only experience with a pair of twelve inch Rockford punch's back in the day (1999-2008 I was really surprised with the sound I have with this single sub. it's loud, crisp and hits hard. the box is well crafted and looks really good. I paired this with the alpine S-A60M. they work perfectly together. with the price I got this for I'd say it's a best buy. very happy with my purchase. very budget friendly.
Verified purchase
46 found this helpful
Great Look
Great looking sounded pretty pretty good but didn't last as long as your not beating it up for a long period of time really like the way it looked.....
42 found this helpful
Primus enclosed sub(s)
Ordered 2 to run in parallel at 2ohms off an alpine mrv series monoblock. Between the clean power of the amp and these great subs, the sound is IMPRESSIVE! Clean deep and consistent across the frequency band. Easy loud solid bass!! Would definitely recommend. These do drastically change based on the amp. With an old class ab kicker they didn't sound nearly as good as off this mrv alpine!
Verified purchase
42 found this helpful
Awesome value
I was not expecting too much from a "value" line in a small box, but I was impressed. I'm beyond my bass head years and wanted to get fuller sound in my dodge charger without losing my trunk completely. It's paired with an alpine class d 300rms mono amp with the gain about 75%. It handles jazz, hip hop, rock and more very well. It shakes the car, but won't wake your neighbors. I like the responsiveness on rock and jazz and it performs well rap with deeper long bass notes. I highly recommend, Infinity did a great job with this set up. It's not going to win spl competitions, but it sounds great if you're looking for quality sound for your car.
Verified purchase
41 found this helpful
Great Bass for the $$$
This thing has quite the punch. Bought it as a bass package with the alpine mrv-m500 amp. Well worth the money.
Verified purchase
40 found this helpful
Got 3 to put behind seat of f350
Got em wired with the Belva bv 2000w amp and they beat very clean and loud. 3 fit perfectly although I had to move the back seat forward about 2" to allow expansion of the speaker. Must say though I'm very satisfied with them. They are a bargain!
Verified purchase
39 found this helpful
Infinity PRIMUS 1270B
The Infinity PRIMUS 1270B pre-enclosed subwoofer is definitely a budget-friendly choice if you are looking for some loud bass at a friendly price. I am currently running mine off of a Pioneer GM-A5702 in bridged mode, and I can tell you that It hits hard. I would most certainly recommend this product to anyone looking to upgrade their bass.
Verified purchase
38 found this helpful
Good Thump, Great Price!
This sleek looking box fits perfectly in behind the 3rd row seat. I paired it with an Alpine S- A60. The output is loud and clean. Big sound with small budget. Strongly recommend!
Verified purchase
30 found this helpful
Great bang for the buck!!
Can't beat the power this amp puts out at 2ohms for the price!
4 found this helpful
Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)
(123)
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(47)
$156.95
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Boom Mat Damping Material (050210)
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Kenwood KFC-4675C with Installation Accessories
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(157)
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(29)
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NVX NSW102v3 Subwoofer, Belva BXA15001 Amplifier and XKIT82 Amp Kit
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(125)
$239.97
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
