Chevy Colorado Extended Cab StealthBox JL Audio 2004-Up Subwoofer Enclosure GM-CLREXT/10W3v3
The JL Audio Stealthbox® COLORADO custom-fit subwoofer delivers incredible bass in a package that takes up minimal space and blends in with your vehicle's interior. JL Audio designs Stealthboxes to fit in specific vehicles, then loads them with appropriate subwoofers for optimal performance. Pair the system with an appropriate amp and wiring for stellar concealed bass.

Construction: Stealthboxes are hand-crafted from fiberglass and/or Advanced Molded Composite (AMC) materials. Fiberglass delivers a level of enclosure rigidity and dimensional stability not possible with other enclosure materials, allowing wall thickness to be reduced compared to a typical wood enclosure. This gives you more interior box volume for a given external volume. Fiberglass and AMC materials are very strong and can be molded into very complex shapes; giving JL Audio the ability to design your Stealthbox to fit perfectly into tight spots and minimize intrusion into your vehicle's useful space. Each Stealthbox is laminated, ground, joined, and finished by hand in the USA. Proprietary techniques and materials developed by JL Audio through years of fiberglass manufacturing experience ensure consistent quality and performance.
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Check out these JL Audio AMPS
They're perfect for your Stealthbox
Chevy Colorado Extended Cab StealthBox JL Audio 2004-Up Subwoofer Enclosure GM-CLREXT/10W3v3
Add some serious bass without losing precious space.
The Extended Cab version of GMs mid-size truck has limited back seat space for passengers and certainly no room for a bulky subwoofer enclosure. JL Audio's Stealthbox® design team has developed a clever solution that mounts between the jump seats (creating a nice arm rest for rear passengers) and integrates the jack/tool compartment and cup holders to the front of the Stealthbox®. The installation does not affect folding of the seats and delivers exceptional bass output and quality from its 10-inch JL Audio subwoofer driver.
THE HARD DATA:
Contains one down-firing 10W3v3-4 in a sealed enclosure. 500 watt power handling. Wired for 4 ohm mono. Jack/tools can still be stored in cup-holder unit. Does not impede seat folding functions or usage of cup holders. Will not fit Regular Cab, Crew Cab Colorado/Canyon, Isuzu i-350 or i-370 models!
In addition to this model, we also offer a Stealthbox® for the Crew Cab Colorado/Canyon.
FREE Shipping - FULL Manufacturer's Warranty
Check out these JL Audio AMPS
They're perfect for your Stealthbox
Click here to Download the Installation Manual (PDF)
Manufacturer: JL Audio
MPN: GM-CLREXT/10W3v3
SKU: Chevy Colorado Ext STEALTHBOX
ISBN: GM-CLREXT/10W3v3
UPC: GM-CLREXT/10W3v3
FREE SHIPPING:
YES!
Internet Authorized:
YES!
Warranty:
YES! FULL Manufacturer's Warranty
Shipping Time:
Custom ordered from JL-Audio. Typical ship-time is 1-2 weeks