See all parts that fit your 2003 Sierra 1500 HD
db Series 4" 2-way Speakers (Marine Certified) (db 460)
Product highlights
db Series 4" 2-way Speakers • 35W RMS • 105W Peak • Polymer/mica Composite Woofer • Butyl Rubber Surround • Flat Spider • Stamped Steel Basket • Suitable for Marine Use • Sensitivity: 91dB
Learn more about the db400
Scosche GM1590DDB / GM1590AB Dash Kit
Install a new Double-DIN car stereo in select 1994-2012 vehicles from Chevrolet, GMC, Buick (Black)
$10.95
Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
$5.99
List price $8.95
Radiopro4 Stereo Replacement Interface with Steering Wheel Controls for select 2000-2013 vehicles from Chevrolet, GMC, Pontiac
$158.99
List price $339.00
6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)
$298.00
List price $399.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, and Wireless Apple CarPlay and Android Auto (Sirius XM Ready)
$419.99
List price $540.00
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(newest, current model)
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(previous model, replaced by Polk Audio DB402 (DB 402))
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(previous model, replaced by Polk Audio db401)
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JL Audio Stealthbox® SB-GM-SLVCRW/10TW3
Custom fit subwoofer enclosure for select 2001-2006 Silverado 3500 / 1500 / 2500 HD / 1500 HD and Sierra 2500 HD / 3500 / 1500 / 1500 HD and Sierra Denali
$1,699.99
Fits 2003-07 Chevy Silverado/GMC Sierra Dual Loaded Subwoofer Box 2) DB 1042 DVC
Dual Under-Seat Loaded Subwoofer Enclosure for select 2003-2007 Silverado 1500 / 1500 HD / 3500 / 2500 HD / 3500 HD and Sierra 3500 / 2500 HD / 1500 / 1500 HD / 3500 HD and Sierra Denali
$379.99
List price $414.97
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
7" Single DIN Flip-Out Touchscreen CD/DVD Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$829.99
List price $930.00
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
$129.99
List price $150.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
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:
db400
Weight:
4.00lbs
Internal SKU:
db400
Internal Product ID:
7166
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Replace Harley speakers
These speakers are fantastic replacements for the stock ones. Fantastic sound compared to stock ones. They fit 1996 to 2004 as far as I know.
21 found this helpful
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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.
