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1997 GMC C2500

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A custom-fit vehicle-specific sub solution for your C2500 saves space and offers a finish that is unrivaled.

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Sub Boxes Custom-fit for your 1997 C2500 for 1997 GMC C2500

A C2500 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.

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Product Type
Price Range
Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Box Type
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.
Type of Enclosure
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.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Box Finish
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.
Availability
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Atrend A152-10

Empty Dual 10" Sealed Subwoofer Enclosure for select 1997-2007 vehicles from GMC, Chevrolet

A152-10 big
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Atrend A152-10

Empty Dual 10" Sealed Subwoofer Enclosure for select 1997-2007 vehicles from GMC, Chevrolet

• 10" Dual Sealed Subwoofer Enclosure
• Built for select 1997-2007 vehicles from GMC, Chevrolet
• 3/4" Medium Density Fiberboard (MDF) construction
• Custom down-firing fit under rear driver side seat
• Premium, ultra-tough coat spray-liner finish
• Constructed using specially formulated aliphatic wood glue
• Total box volume: 2.44 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
2
List price $319.99
-29% $225.99

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Only 2 Left!

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Fits 1988-98 Chevy Silverado/GMC Sierra Single Loaded Subwoofer Box DB 1042 DVC

Under-Seat Loaded Subwoofer Enclosure for select 1988-1999 vehicles from Chevrolet, GMC

A101-10CP,DB 1042 DVC big Out of stock
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Fits 1988-98 Chevy Silverado/GMC Sierra Single Loaded Subwoofer Box DB 1042 DVC

Under-Seat Loaded Subwoofer Enclosure for select 1988-1999 vehicles from Chevrolet, GMC

• Subwoofer and Subwoofer Enclosure bundle
• 1050W Peak (350W RMS) 10" Dual 4-ohm Car / Marine Subwoofer
• Single 10" Subwoofer Enclosure for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks

Fits select models only.
Add details to confirm fitment.
15
List price $239.98
-18% $195.99
Add to Cart

• Subwoofer and Subwoofer Enclosure bundle
• 1050W Peak (350W RMS) 10" Dual 4-ohm Car / Marine Subwoofer
• Single 10" Subwoofer Enclosure for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks

Atrend A101-10CP

Empty Single 10" Sealed Rear Underseat Enclosure for select 1988-1999 vehicles from Chevrolet, GMC

A101-10CP big Out of stock
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Atrend A101-10CP

Empty Single 10" Sealed Rear Underseat Enclosure for select 1988-1999 vehicles from Chevrolet, GMC

• 10" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.0 cubic feet
• Compatible with select 1988-1999 vehicles from Chevrolet, GMC

Fits select models only.
Add details to confirm fitment.
13
List price $119.99
-17% $99.99
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• 10" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.0 cubic feet
• Compatible with select 1988-1999 vehicles from Chevrolet, GMC

Fits 1988-98 Chevy Silverado/GMC Sierra Single Loaded Subwoofer Box DB 1042 SVC

Under-Seat Loaded Subwoofer Enclosure for select 1988-1999 vehicles from Chevrolet, GMC

A101-10CP,DB 1042 SVC big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Fits 1988-98 Chevy Silverado/GMC Sierra Single Loaded Subwoofer Box DB 1042 SVC

Under-Seat Loaded Subwoofer Enclosure for select 1988-1999 vehicles from Chevrolet, GMC

• Subwoofeer and Subwoofer Enclosure bundle
• 1050W Peak (350W RMS) 10" DB+ Series Single 4 ohm Car Subwoofer
• Single 10" Subwoofer Enclosure for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks

Fits select models only.
Add details to confirm fitment.
18
List price $239.98
-24% $181.82
Add to Cart

• Subwoofeer and Subwoofer Enclosure bundle
• 1050W Peak (350W RMS) 10" DB+ Series Single 4 ohm Car Subwoofer
• Single 10" Subwoofer Enclosure for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks

Bbox by Atrend A101-10CP with NVX SMW10D4

Single 10" Subwoofer Enclosure for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks

A101-10CP, SMW10D4 big Out of stock
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Bbox by Atrend A101-10CP with NVX SMW10D4

Single 10" Subwoofer Enclosure for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks

• Single 10" Down Firing Subwoofer Enclosure
• Designed Specifically for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Rounded Edges
• 700 watts Watts Peak
• 350 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Includes Depth Extension Clearance Plate

Fits select models only.
Add details to confirm fitment.
19
List price $239.98
-17% $199.98
Notify Me

• Single 10" Down Firing Subwoofer Enclosure
• Designed Specifically for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Rounded Edges
• 700 watts Watts Peak
• 350 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Includes Depth Extension Clearance Plate

 
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    FAQ for Custom-fit Subwoofer Boxes & Enclosures in 1997 C2500

    Q: Can I upgrade or change the Custom-fit Subwoofer Boxes & Enclosures in 1997 GMC C2500?

    A: Yes this page includes all the best Custom-fit Subwoofer Boxes & Enclosures that work in your C2500.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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