GMC

Car Stereo Equipment, Electronics and Installation Accessories for Select GMC Vehicles

Car Stereo Equipment, Electronics and Installation Accessories for Select GMC Vehicles

6 products

  • Sale -$83.00Last One! A-Trend A142-10CP : Dual 10" Sealed Sub Box, 2007-2014 Silverado Sierra Extended Cab A-Trend A142-10CP : Dual 10" Sealed Sub Box, 2007-2014 Silverado Sierra Extended Cab, specs.

    A-Trend A142-10CP : Dual 10" Sealed Sub Box, 2007-2014 Silverado Sierra (Extended Cab)

    1 Available for pickup

    Dual 10-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2007-2014 Chevrolet-Silverado or GMC-Sierra Extended-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Custom downfire fit under rear seat. Fits bench style, 60/40 style seats Designed specifically for 2007-2014 Chevy Silverado and GMC Sierra Extended Cab Trucks Dual 10" Subwoofer Enclosure Premium Carpet Finish 3/4" Mounting Baffle Hardwood MDF construction Rounded edges Glued and Braced construction Subwoofer mounting depth: 6.25" Box volume: 0.8 cubic feet (per chamber) Specifications Width 52.75 Height 6.875 Depth 11.875 Mounting Depth 6.25 Gross Cubic Feet Per Side 0.8 Net Cubic Feet Per Side 0.8 Excursion 3.625

    1 Available for pickup

    $249.99$166.99

  • Sale -$90.00Last One! A-Trend A144-10CP : Dual 10" Sealed Sub Box, 2014-2019 Silverado Sierra Extended Cab A-Trend A144-10CP : Dual 10" Sealed Sub Box, 2014-2019 Silverado Sierra Extended Cab, specs.

    A-Trend A144-10CP : Dual 10" Sealed Sub Box, 2014-2019 Silverado Sierra (Extended Cab)

    1 Available for pickup

    Dual 10-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2014-2019 Chevrolet-Silverado or GMC-Sierra Extended-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Custom downfire under rear seat Accu-Tuned 10” Dual sealed subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. OEM-Fit is designed and engineered specifically for the 2014-2019 Chevrolet / GMC trucks to ensure an OEM fit without impeding the operation of the back seat. High-Grade MDF for Ultimate structural rigidity and no-flex construction. 2.42 Cubic Feet Net Volume internal air space(.93 per sub) is ideal for tight accurate bass reproduction. Subwoofer Mounting Depth is 7” which is ideal for lower profile subwoofers. Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue. Premium OEM Grade Carpeting for factory look and durability. Dimensions Sub cut out: 9.125”, mounting depth:7”, front height: 6.88”, rear height: 6.25”, width: 51.75”, front depth: 11.88”, rear depth: 13.25” Specifications Width 52.75 Height 6.875 Depth 11.875 Mounting Depth 5.25 Gross Cubic Feet Per Side 0.8 Net Cubic Feet Per Side 0.8 Excursion 3

    1 Available for pickup

    $245.99$155.99

  • Sale -$52.00Last One! A-Trend A151-10CP : Single 10" Sealed Sub Box, 1999-2007 Silverado Sierra Extended Cab A-Trend A151-10CP : Single 10" Sealed Sub Box, 1999-2007 Silverado Sierra Extended Cab, specs.

    A-Trend A151-10CP : Single 10" Sealed Sub Box, 1999-2007 Silverado Sierra (Extended Cab)

    1 Available for pickup

    Single 10-Inch Sealed Carpeted Subwoofer-Enclosure for Select 1999-2007 Chevrolet-Silverado or GMC-Sierra Extended-Cab Pickups CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Custom downfire fit under rear driver side seat. No modification required. Doesn't affect rear seat latching. Single 10" Subwoofer Enclosure Designed specifically for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks Premium Carpeted Finish 3/4" Mounting Baffle Hardwood MDF construction Rounded edges Glued and Braced construction Subwoofer mounting depth: 7.25" Box volume: 0.93 cubic feet (per chamber) Specifications Width 24 Height 9.125 Depth 14.75 Mounting Depth 7.25 Gross Cubic Feet Per Side 0.93 Net Cubic Feet Per Side 0.93 Excursion 1.625

    1 Available for pickup

    $144.99$92.99

  • Sale -$88.00Last One! A-Trend A182-12CPA : Dual 12" Sealed Sub Box, 2007-2013 Silverado Sierra Crew Cab

    A-Trend A182-12CPA : Dual 12" Sealed Sub Box, 2007-2013 Silverado Sierra (Crew Cab)

    1 Available for pickup

    Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure With AMP Space for Select 2007-2013 Chevrolet-Silverado and GMC-Sierra Crew-Cab Pickups CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Accu-Tuned 12” Dual sealed subwoofer enclosure with designated amp room designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. OEM-Fit is designed and engineered specifically for the 2007 - 2013 Chevrolet / GMC Silverado / Sierra Crew Cab to ensure an OEM fit without impeding the operation of the back seat. High-Grade MDF for Ultimate structural rigidity and no-flex construction. 0.83 Cubic Feet Net Volume internal air space per sub is ideal for tight accurate bass reproduction. Subwoofer Mounting Depth is 6.5” which is ideal for lower profile subwoofers. Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly. Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber. Premium OEM Grade Carpeting for factory look and durability. Dimensions Sub cut out: 9.125”, Mounting Depth: 6.5”, Width: 52.5”, Height: 6.75”, Depth: 17.75” Specifications Configuration: Dual Sealed Finish: Charcoal Carpeted Width: 52.50" Height: 6.75" Depth: 14.75" Max Mounting Depth: 6.50" Gross VolumePer Sub: 1.30 Net Volume Per Sub: .65 Installation Note: This amp space box makes installing your amp and subs simple, fast, and easy. Almost downright enjoyable. Just mount your amp on the shelf, run your wires and call it a day. The amp space is 14" wide by 17" long. Longer amps can actually run off the box in the back if needed. You can also drill thru the shelf to help hide some of the wires as shown to the left. Not only does this box look and fit great, but it adds a whole new dimension of functionality and usability. 

    1 Available for pickup

    $264.99$176.99

  • Sale -$102.99Last One! A-Trend A184-12CPA : Dual 12" Sealed Sub Box, 2014-2018 Silverado Sierra Crew Cab A-Trend A184-12CPA : Dual 12" Sealed Sub Box, 2014-2018 Silverado Sierra Crew Cab, specs.

    A-Trend A184-12CPA : Dual 12" Sealed Sub Box, 2014-2018 Silverado Sierra (Crew Cab)

    1 Available for pickup

    Dual 12-Inch Sealed Carpeted Subwoofer-Box With AMP Space for Select 2014-2018 Chevrolet-Silverado and GMC -Sierra Crew-Cab Pickups CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Accu-Tuned 12” Dual sealed subwoofer enclosure with designated amp room designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. OEM-Fit is designed and engineered specifically for the 2014-2018 Chevrolet / GMC Silverado / Sierra Crew Cab to ensure an OEM fit without impeding the operation of the back seat. High-Grade MDF for Ultimate structural rigidity and no-flex construction. 0.85 Cubic Feet Net Volume internal air space per sub is ideal for tight accurate bass reproduction. Subwoofer Mounting Depth is 6” which is ideal for lower profile subwoofers. Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly. Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber. Premium OEM Grade Carpeting for factory look and durability. Specifications Configuration: Dual Sealed Finish: Charcoal Carpeted Width:52.50" Height:4.50" Depth:14.75" Max Mounting Depth:6.50" Gross VolumePer Sub:2.50 Net Volume Per Sub:1.69 Installation Note: Installs under the rear seat with no further modifications required. Rear seat functionality is un-affected

    1 Available for pickup

    $272.99$170.00

  • JL Audio SB-GM-5GSUV/10TW3 : Single 10" 400W Subwoofer Enclosure @ 2Ω, 2021-UP Chevy GMC Large SUV's JL Audio SB-GM-5GSUV/10TW3 : Single 10" 400W Subwoofer Enclosure @ 2Ω, shown installed.

    JL Audio SB-GM-5GSUV/10TW3 : Single 10" 400W Subwoofer Enclosure @ 2Ω, 2021-UP Chevy GMC Large SUV's

    Pre-Order Today!

    Single 10-Inch 2-Ohm 400-Watt Subwoofer-Enclosure for Select 2021-UP Large Chevrolet and GMC SUV Vehicles GM's fifth-generation full-size SUV gets all-new, luxurious interiors, along with major enhancements in performance and technology. Unfortunately, the factory audio systems still lack quality bass reproduction. There also isn’t much room for a conventional subwoofer design, without compromising people and cargo space. To overcome this challenge, JL-Audio engineers developed a subwoofer solution that installs invisibly, behind the driver's side cargo panel, with no loss of storage space. Featuring 100% fiberglass construction, this Stealthbox is equipped with one of JL's innovative, 10-inch TW3 thin-line subwoofers in a custom-formed, sealed enclosure. The Hard Data: Contains one 10TW3-D4 in a sealed enclosure. 400 watt power handling. Wired for 2 ohm mono. Stealthbox® installs behind the driver side cargo trim panel. Replaces the OEM “subwoofer” system, if equipped. Applications Escalade Escalade ESV Suburban Tahoe Yukon Yukon XL Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order. JL Audio SB-GM-5GSUV/10TW3 Installation Manual

    Pre-Order Today!

    $1,349.99

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