Sub Boxes Custom-fit for your 2007 Sierra 3500 for 2007 GMC Sierra 3500
A Sierra 3500 custom-fit sub box is the best way to add bass without sacrificing space. You'll get a box that looks and sounds great and matches the factory "look" to a T. We carry vehicle specific solutions like the NVX BOOST Boxes, JL Audio StealthBoxes, MTX Thunderforms and more.
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.
Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.
Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.
Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Some of our Vehicle Specific enclosures are loaded with a subwoofer and an amplifier, some are only loaded with a subwoofer, while some are empty boxes.
This is the Total Peak Power handling of all the subwoofers included in the package or enclosure.
If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total peak power handling for all of the subs combined.
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements.
This is the total RMS power handling of all the subwoofers included in the package or enclosure.
If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total RMS power handling for all of the subs combined.
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend giving your subwoofer(s) 75% - 90% of the recommended RMS rating.
This is the final impedance of the system as the amplifier will see it. If the final impedance is for two sets, it means that the enclosure has two sets of terminals at the listed impedance.
The material used on the outside of the box. Most boxes are carpeted to prevent exterior scratches; however vinyl is popular as it can often be color-matched to a near exact look of your leather factory interior.
Dual 10" Subwoofer Enclosure for 2007-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks
• 10" Dual Medium Subwoofer Enclosure for Select GM Trucks • Designed Specifically For Chevrolet Silverado and GM Sierra Trucks • With New Body Style 2007-2013 • Coated Tough Guard Finish • CNC Grooved Custom Finish • Rounded Edges
• 10" Dual Medium Subwoofer Enclosure for Select GM Trucks • Designed Specifically For Chevrolet Silverado and GM Sierra Trucks • With New Body Style 2007-2013 • Coated Tough Guard Finish • CNC Grooved Custom Finish • Rounded Edges
Single 10" Vented Subwoofer Enclosure for 14-18 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Single 10" Down Firing Vented Subwoofer Enclosure • Designed Specifically For 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks • Premium Carpeted Finish • Glued & Braced MDF Construction • Rounded Edges
• Single 10" Down Firing Vented Subwoofer Enclosure • Designed Specifically For 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks • Premium Carpeted Finish • Glued & Braced MDF Construction • Rounded Edges
Single 10" Subwoofer Enclosure for 1999-2007 Chevy/GMC Trucks
• Single 10" Down Firing Subwoofer Enclosure • Designed Specifically for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks • Premium Carpeted Finish • Glued & Braced MDF Construction • Rounded Edges
• Single 10" Down Firing Subwoofer Enclosure • Designed Specifically for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks • Premium Carpeted Finish • Glued & Braced MDF Construction • Rounded Edges
250W RMS 10" Amplified Vehicle Specific Custom Subwoofer Enclosure for select 2007-2016 vehicles from GMC, Chevrolet
• 10" Amplified Loaded Subwoofer System
• Compatible with select 2007-2016 vehicles from GMC, Chevrolet Vehicles
• 250 Watt RMS
• Built-In Class D Amplifier
• 10" Amplified Loaded Subwoofer System
• Compatible with select 2007-2016 vehicles from GMC, Chevrolet Vehicles
• 250 Watt RMS
• Built-In Class D Amplifier
Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)
• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-4 • 600 Watts RMS • For 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Ebony interior • Stealthbox Installs easily below the rear driver-side seat
• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-4 • 600 Watts RMS • For 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Ebony interior • Stealthbox Installs easily below the rear driver-side seat
Dual 10" Subwoofer Enclosure for 00-06 Chevy Silverado and GMC Sierra HD Crew Cab Trucks
• Dual 10" Down Firing Subwoofer Enclosure • Designed Specifically For 2000-06 Chevy Silverado and GMC Sierra HD Crew Cab Trucks • Premium Carpeted Finish • Glued & Braced MDF Construction • Rounded Edges
• Dual 10" Down Firing Subwoofer Enclosure • Designed Specifically For 2000-06 Chevy Silverado and GMC Sierra HD Crew Cab Trucks • Premium Carpeted Finish • Glued & Braced MDF Construction • Rounded Edges
Single 12" Subwoofer Enclosure for 1999-2007 Chevy/GMC Trucks
• Single 12" Down Firing Subwoofer Enclosure • Designed Specifically For 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks • Premium Carpeted Finish • Glued & Braced MDF Construction • Rounded Edges
• Single 12" Down Firing Subwoofer Enclosure • Designed Specifically For 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks • Premium Carpeted Finish • Glued & Braced MDF Construction • Rounded Edges
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FAQ for Custom-fit Subwoofer Boxes & Enclosures in 2007 Sierra 3500
Q: Can I upgrade or change the Custom-fit Subwoofer Boxes & Enclosures in 2007 GMC Sierra 3500?
A: Yes this page includes all the best Custom-fit Subwoofer Boxes & Enclosures that work in your Sierra 3500.