{"title":"GMC Sierra \/ Chevrolet Silverado Crew Cab 2014-2018 Enclosures","description":"","products":[{"product_id":"soundskins-enclosures-gm-chevy-crew-cab-2007-quad-8-ported-double-baffle-premium-usa-made-subwoofer-box-with-bed-liner-spray-finish","title":"SoundSkins Enclosures | GM Chevy Crew Cab 2007-2024 Quad 8\" Ported Double Baffle - Premium USA Made Subwoofer Box with Bed Liner Spray Finish","description":"\u003cp\u003eSoundSkins Global Quad 8” Ported Double Baffle Enclosures for 2007-2024 GM Chevy Crew Cabs. Available in square Kicker specific options. Each SoundSkins box is coated with a durable bed liner polymer spray to enhance its longevity. These USA-made enclosures are constructed from high-grade, full 3\/4\" MDF and 1 1\/2\" MDF Mounting Plate (Double Baffle), ensuring robustness and exceptional sound quality.\u003c\/p\u003e\n\u003cp\u003eDimensions: Width: 49\", Front Height: 9.5\", Rear Height: 6.5\", Height: 9.5\", Bottom Depth: 14\", Top Depth: 14\", Depth: 14\", Mounting Depth: 7.5\", Cutout Diameter: 7.32\", Weight: 42 LBS, Air Space per Cubic Foot: 2, Tuning Frequency: 48Hz\u003c\/p\u003e\n\u003cp\u003eUpgrade Option - Steve Meade Designs - SMD TCR-1 Speaker Terminal Cup Specs:\u003cbr\u003e- Supports up to 2000 Watts, significantly higher than the standard 500 Watts.\u003cbr\u003e- Designed to endure demanding conditions without breaking or leaking.\u003cbr\u003e- Constructed from lightweight, high-strength materials for durability.\u003cbr\u003e- Includes stainless steel hardware to resist rust and corrosion.\u003cbr\u003e- Features a 5\/16\" bolt terminal for secure connections.\u003cbr\u003e- Cut-out diameter: 2.75 inches.\u003cbr\u003e- Flange diameter: 3.75 inches.\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SoundSkins Global","offers":[{"title":"Quad 8\" Ported GM 2007-2024 Crew Cab Double Baffle 1.5\" Mounting Plate \/ None \/ None","offer_id":41527072981066,"sku":"SSK-P408PFG2BGM","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Quad 8\" Ported GM 2007-2024 Crew Cab Double Baffle 1.5\" Mounting Plate \/ None \/ SMD Terminal Cup","offer_id":41527073046602,"sku":"SSK-P408PFG2BGM-SMD","price":459.0,"currency_code":"USD","in_stock":true},{"title":"Quad 8\" Ported GM 2007-2024 Crew Cab Double Baffle For Kicker Solo-Baric 1.5\" Mounting Plate \/ None \/ None","offer_id":41527073112138,"sku":"SSK-P408PFG2BKGM","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Quad 8\" Ported GM 2007-2024 Crew Cab Double Baffle For Kicker Solo-Baric 1.5\" Mounting Plate \/ None \/ SMD Terminal Cup","offer_id":41527073177674,"sku":"SSK-P408PFG2BKGM-SMD","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2594\/3626\/files\/SSK-P408PFG2B_55e8f59b-f392-4a79-9a17-c40c5018c81c.png?v=1739408070"},{"product_id":"soundskins-enclosures-gmc-sierra-chevrolet-silverado-crew-cab-2014-2018-dual-10-ported-premium-usa-made-subwoofer-box-with-bed-liner-spray-finish","title":"SoundSkins Enclosures | GMC Sierra \/ Chevrolet Silverado Crew Cab 2014-2018 Dual 10\" Ported - Premium USA Made Subwoofer Box with Bed Liner Spray Finish","description":"\u003cp data-start=\"24\" data-end=\"481\"\u003eUpgrade your truck’s bass performance with the SoundSkins Global Dual 10” Ported Down-Fire \u003ca href=\"https:\/\/soundskinsglobal.com\/collections\/gm\"\u003eEnclosure for 2014–2018 GM Crew Cab trucks\u003c\/a\u003e\u003ca href=\"https:\/\/soundskinsglobal.com\/collections\/gm\"\u003e, including Chevrolet Silverado and GMC Sierra models\u003c\/a\u003e. Designed for a precise factory fit, this enclosure delivers powerful low-end output while maintaining a clean, hidden installation under your rear seat. The down-fire ported design tuned at 39Hz produces deep, impactful bass with excellent efficiency and punch.\u003c\/p\u003e\n\u003cp data-start=\"483\" data-end=\"963\"\u003eBuilt in the USA using premium 3\/4\" MDF construction, this enclosure is engineered for strength, durability, and long-lasting performance. The exterior is finished with a protective bed liner polymer spray coating to resist scratches, moisture, and daily wear. With a high-air-space design and optional square Kicker-specific compatibility, this SoundSkins Global dual 10 ported enclosure is built for serious bass lovers who want both performance and reliability.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"970\" data-end=\"981\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"983\" data-end=\"1406\"\u003e\n\u003cli data-section-id=\"85bs69\" data-start=\"983\" data-end=\"1045\"\u003eFits \u003cstrong data-start=\"990\" data-end=\"1045\"\u003e2014–2018 Chevrolet Silverado \/ GMC Sierra Crew Cab\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tl2w5s\" data-start=\"1046\" data-end=\"1097\"\u003e\u003cstrong data-start=\"1048\" data-end=\"1097\"\u003eDual 10\" ported down-fire subwoofer enclosure\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1x6adsa\" data-start=\"1098\" data-end=\"1140\"\u003eTuned to \u003cstrong data-start=\"1109\" data-end=\"1140\"\u003e39Hz for deep bass response\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1i8qr3d\" data-start=\"1141\" data-end=\"1176\"\u003e\n\u003cstrong data-start=\"1143\" data-end=\"1155\"\u003eUSA-made\u003c\/strong\u003e premium construction\u003c\/li\u003e\n\u003cli data-section-id=\"bxuj3i\" data-start=\"1177\" data-end=\"1207\"\u003eBuilt from \u003cstrong data-start=\"1190\" data-end=\"1207\"\u003efull 3\/4\" MDF\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dbk81g\" data-start=\"1208\" data-end=\"1252\"\u003eDurable \u003cstrong data-start=\"1218\" data-end=\"1252\"\u003ebed liner polymer spray finish\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vcpzv0\" data-start=\"1253\" data-end=\"1317\"\u003eHigh air-space design for stronger bass output (\u003cstrong data-start=\"1303\" data-end=\"1316\"\u003e1.2 cu ft\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-section-id=\"hpudx3\" data-start=\"1318\" data-end=\"1367\"\u003eAvailable in \u003cstrong data-start=\"1333\" data-end=\"1367\"\u003esquare Kicker-specific options\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"r7idve\" data-start=\"1368\" data-end=\"1406\"\u003eDesigned for under-seat installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"3ipjz4\" data-start=\"1413\" data-end=\"1438\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1440\" data-end=\"1730\"\u003e\u003cstrong data-start=\"1440\" data-end=\"1450\"\u003eBrand:\u003c\/strong\u003e SoundSkins Global\u003cbr data-start=\"1468\" data-end=\"1471\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1488\"\u003eProduct Type:\u003c\/strong\u003e Subwoofer enclosure\u003cbr data-start=\"1508\" data-end=\"1511\"\u003e\u003cstrong data-start=\"1511\" data-end=\"1531\"\u003eVehicle Fitment:\u003c\/strong\u003e 2014–2018 GM Crew Cab (Silverado \/ Sierra)\u003cbr data-start=\"1574\" data-end=\"1577\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1596\"\u003eSubwoofer Size:\u003c\/strong\u003e Dual 10\"\u003cbr data-start=\"1605\" data-end=\"1608\"\u003e\u003cstrong data-start=\"1608\" data-end=\"1627\"\u003eEnclosure Type:\u003c\/strong\u003e Ported (Down-Fire)\u003cbr data-start=\"1646\" data-end=\"1649\"\u003e\u003cstrong data-start=\"1649\" data-end=\"1662\"\u003eMaterial:\u003c\/strong\u003e 3\/4\" MDF\u003cbr data-start=\"1671\" data-end=\"1674\"\u003e\u003cstrong data-start=\"1674\" data-end=\"1685\"\u003eFinish:\u003c\/strong\u003e Bed liner polymer spray\u003cbr data-start=\"1709\" data-end=\"1712\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1712\" data-end=\"1724\"\u003eMade In:\u003c\/strong\u003e USA\u003c\/p\u003e\n\u003ch3 data-section-id=\"bpec4l\" data-start=\"1732\" data-end=\"1746\"\u003eDimensions\u003c\/h3\u003e\n\u003cul data-start=\"1747\" data-end=\"2054\"\u003e\n\u003cli data-section-id=\"1fgulf7\" data-start=\"1747\" data-end=\"1765\"\u003e\n\u003cstrong data-start=\"1749\" data-end=\"1759\"\u003eWidth:\u003c\/strong\u003e 50\"\u003c\/li\u003e\n\u003cli data-section-id=\"1t30e7q\" data-start=\"1766\" data-end=\"1790\"\u003e\n\u003cstrong data-start=\"1768\" data-end=\"1785\"\u003eFront Height:\u003c\/strong\u003e 8\"\u003c\/li\u003e\n\u003cli data-section-id=\"1qvepdq\" data-start=\"1791\" data-end=\"1814\"\u003e\n\u003cstrong data-start=\"1793\" data-end=\"1809\"\u003eRear Height:\u003c\/strong\u003e 5\"\u003c\/li\u003e\n\u003cli data-section-id=\"67dmnr\" data-start=\"1815\" data-end=\"1833\"\u003e\n\u003cstrong data-start=\"1817\" data-end=\"1828\"\u003eHeight:\u003c\/strong\u003e 8\"\u003c\/li\u003e\n\u003cli data-section-id=\"uc9pkm\" data-start=\"1834\" data-end=\"1859\"\u003e\n\u003cstrong data-start=\"1836\" data-end=\"1853\"\u003eBottom Depth:\u003c\/strong\u003e 15\"\u003c\/li\u003e\n\u003cli data-section-id=\"gqpwuq\" data-start=\"1860\" data-end=\"1882\"\u003e\n\u003cstrong data-start=\"1862\" data-end=\"1876\"\u003eTop Depth:\u003c\/strong\u003e 15\"\u003c\/li\u003e\n\u003cli data-section-id=\"p3q9ix\" data-start=\"1883\" data-end=\"1901\"\u003e\n\u003cstrong data-start=\"1885\" data-end=\"1895\"\u003eDepth:\u003c\/strong\u003e 15\"\u003c\/li\u003e\n\u003cli data-section-id=\"ghj1ah\" data-start=\"1902\" data-end=\"1931\"\u003e\n\u003cstrong data-start=\"1904\" data-end=\"1923\"\u003eMounting Depth:\u003c\/strong\u003e 5.75\"\u003c\/li\u003e\n\u003cli data-section-id=\"1wtgvez\" data-start=\"1932\" data-end=\"1962\"\u003e\n\u003cstrong data-start=\"1934\" data-end=\"1954\"\u003eCutout Diameter:\u003c\/strong\u003e 9.25\"\u003c\/li\u003e\n\u003cli data-section-id=\"c9bkdg\" data-start=\"1963\" data-end=\"1985\"\u003e\n\u003cstrong data-start=\"1965\" data-end=\"1976\"\u003eWeight:\u003c\/strong\u003e 38 lbs\u003c\/li\u003e\n\u003cli data-section-id=\"1w8xbbe\" data-start=\"1986\" data-end=\"2023\"\u003e\n\u003cstrong data-start=\"1988\" data-end=\"2017\"\u003eAir Space per Cubic Foot:\u003c\/strong\u003e 1.2\u003c\/li\u003e\n\u003cli data-section-id=\"qwpbwh\" data-start=\"2024\" data-end=\"2054\"\u003e\n\u003cstrong data-start=\"2026\" data-end=\"2047\"\u003eTuning Frequency:\u003c\/strong\u003e 39Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"jip6mm\" data-start=\"2061\" data-end=\"2130\"\u003eUpgrade Option: Steve Meade Designs SMD TCR-1 Speaker Terminal Cup\u003c\/h3\u003e\n\u003cul data-start=\"2132\" data-end=\"2411\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"udmk31\" data-start=\"2132\" data-end=\"2163\"\u003eSupports up to \u003cstrong data-start=\"2149\" data-end=\"2163\"\u003e2000 Watts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"efbe9x\" data-start=\"2164\" data-end=\"2206\"\u003eHeavy-duty design for extreme conditions\u003c\/li\u003e\n\u003cli data-section-id=\"1y6sdgm\" data-start=\"2207\" data-end=\"2251\"\u003eLightweight and high-strength construction\u003c\/li\u003e\n\u003cli data-section-id=\"1wujpjp\" data-start=\"2252\" data-end=\"2303\"\u003eStainless steel hardware for corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"8riuvj\" data-start=\"2304\" data-end=\"2352\"\u003e\n\u003cstrong data-start=\"2306\" data-end=\"2329\"\u003e5\/16\" bolt terminal\u003c\/strong\u003e for secure connections\u003c\/li\u003e\n\u003cli data-section-id=\"1nltqw8\" data-start=\"2353\" data-end=\"2382\"\u003e\n\u003cstrong data-start=\"2355\" data-end=\"2376\"\u003eCut-out diameter:\u003c\/strong\u003e 2.75\"\u003c\/li\u003e\n\u003cli data-section-id=\"1f5naun\" data-start=\"2383\" data-end=\"2411\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"2385\" data-end=\"2405\"\u003eFlange diameter:\u003c\/strong\u003e 3.75\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SoundSkins Global","offers":[{"title":"Dual 10\" Ported GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab \/ None \/ None","offer_id":41689452838986,"sku":"SSK-P210PG4C","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10\" Ported GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab \/ None \/ SMD Terminal Cup","offer_id":41689452904522,"sku":"SSK-P210PG4C-SMD","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2594\/3626\/files\/SSK-P210PG4C_7d25c5ae-5117-4b6c-b793-e29bd9e72cfb.png?v=1739390625"},{"product_id":"soundskins-enclosures-gmc-sierra-chevrolet-silverado-crew-cab-2014-2018-dual-10-sealed-premium-usa-made-subwoofer-box-with-bed-liner-spray-finish","title":"SoundSkins Enclosures | GMC Sierra \/ Chevrolet Silverado Crew Cab 2014-2018 Dual 10\" Sealed - Premium USA Made Subwoofer Box with Bed Liner Spray Finish","description":"\u003cp\u003eSoundSkins Global Dual 10” Sealed Down Fire Enclosures for 2014-2018 GM Crew Cabs. Available for JL TW3's and square Kicker specific options. Each SoundSkins box is coated with a durable bed liner polymer spray to enhance its longevity. These USA-made enclosures are constructed from high-grade, full 3\/4\" MDF, ensuring robustness and exceptional sound quality. Fits 1500, 2500, and 3500 Crew Cab models.\u003c\/p\u003e\n\u003cp\u003eSSK-P210SG4C Dimensions: Width: 50\", Front Height: 8\", Rear Height: 5\", Height: 8\", Bottom Depth: 15\", Top Depth: 15\", Depth: 15\", Mounting Depth: 5.75\", Cutout Diameter: 9.25\", Weight: 38 LBS, Air Space per Cubic Foot: 0.6 Per Chamber\u003cbr\u003e\u003cbr\u003eSSK-P210SG4CK Dimensions: Width: 50\", Front Height: 8\", Rear Height: 5\", Height: 8\", Bottom Depth: 15\", Top Depth: 15\", Depth: 15\", Mounting Depth: 5.75\", Weight: 38 LBS, Total Air Volume: 0.6 FT^3 Per Chamber\u003cbr\u003e\u003cbr\u003eSSK-P210SG4CJ Dimensions: Width: 50\", Front Height: 8\", Rear Height: 5\", Height: 8\", Bottom Depth: 15\", Top Depth: 15\", Depth: 15\", Mounting Depth: 5.75\", Weight: 38 LBS, Total Air Volume: 0.6 FT^3 Per Chamber\u003c\/p\u003e\n\u003cp\u003eUpgrade Option - Steve Meade Designs - SMD TCR-1 Speaker Terminal Cup Specs:\u003cbr\u003e- Supports up to 2000 Watts, significantly higher than the standard 500 Watts.\u003cbr\u003e- Designed to endure demanding conditions without breaking or leaking.\u003cbr\u003e- Constructed from lightweight, high-strength materials for durability.\u003cbr\u003e- Includes stainless steel hardware to resist rust and corrosion.\u003cbr\u003e- Features a 5\/16\" bolt terminal for secure connections.\u003cbr\u003e- Cut-out diameter: 2.75 inches.\u003cbr\u003e- Flange diameter: 3.75 inches.\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SoundSkins Global","offers":[{"title":"Dual 10\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab \/ None \/ None","offer_id":41693764124746,"sku":"SSK-P210SG4C","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab \/ None \/ SMD Terminal Cup","offer_id":41693764190282,"sku":"SSK-P210SG4C-SMD","price":429.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab For Kicker Solo-Baric \/ None \/ None","offer_id":41693764255818,"sku":"SSK-P210SG4CK","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab For Kicker Solo-Baric \/ None \/ SMD Terminal Cup","offer_id":41693764321354,"sku":"SSK-P210SG4CK-SMD","price":429.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab JL \/ None \/ None","offer_id":41693764386890,"sku":"SSK-P210SG4CJ","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab JL \/ None \/ SMD Terminal Cup","offer_id":41693764452426,"sku":"SSK-P210SG4CJ-SMD","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2594\/3626\/files\/SSK-P210PG4C_2f6785e6-ea0b-4101-b369-d3f58fc8595a.png?v=1739390632"},{"product_id":"soundskins-enclosures-gmc-sierra-chevrolet-silverado-crew-cab-2014-2018-dual-12-sealed-premium-usa-made-subwoofer-box-with-bed-liner-spray-finish","title":"SoundSkins Enclosures | GMC Sierra \/ Chevrolet Silverado Crew Cab 2014-2018 Dual 12\" Sealed - Premium USA Made Subwoofer Box with Bed Liner Spray Finish","description":"\u003cp\u003eSoundSkins Global Dual 12” Sealed Down Fire Enclosures for 2014-2018 GM Crew Cabs. Available for JL TW3's and square Kicker specific options. Each SoundSkins box is coated with a durable bed liner polymer spray to enhance its longevity. These USA-made enclosures are constructed from high-grade, full 3\/4\" MDF, ensuring robustness and exceptional sound quality. Fits 1500, 2500, and 3500 Crew Cab models.\u003c\/p\u003e\n\u003cp\u003eSSK-P212SG4C Dimensions: Width: 50\", Front Height: 8\", Rear Height: 5\", Height: 8\", Bottom Depth: 15\", Top Depth: 15\", Depth: 15\", Mounting Depth: 5.75\", Cutout Diameter: 11.125\", Weight: 38 LBS, Air Space per Cubic Foot: 0.6 Per Chamber\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSSK-P212SG4CK Dimensions: Width: 50\", Front Height: 8\", Rear Height: 5\", Height: 8\", Bottom Depth: 15\", Top Depth: 15\", Depth: 15\", Mounting Depth: 5.75\", Cutout Diameter: 11.125\", Weight: 38 LBS, Air Space per Cubic Foot: 0.6 Per Chamber\u003cbr\u003e\u003cbr\u003eSSK-P212SG4CJ Dimensions: Width: 50\", Front Height: 8\", Rear Height: 5\", Height: 8\", Bottom Depth: 15\", Top Depth: 15\", Depth: 15\", Mounting Depth: 5.75\", Cutout Diameter: 11.625\", Weight: 38 LBS, Air Space per Cubic Foot: 0.6 Per Chamber\u003c\/p\u003e\n\u003cp\u003eUpgrade Option - Steve Meade Designs - SMD TCR-1 Speaker Terminal Cup Specs:\u003cbr\u003e- Supports up to 2000 Watts, significantly higher than the standard 500 Watts.\u003cbr\u003e- Designed to endure demanding conditions without breaking or leaking.\u003cbr\u003e- Constructed from lightweight, high-strength materials for durability.\u003cbr\u003e- Includes stainless steel hardware to resist rust and corrosion.\u003cbr\u003e- Features a 5\/16\" bolt terminal for secure connections.\u003cbr\u003e- Cut-out diameter: 2.75 inches.\u003cbr\u003e- Flange diameter: 3.75 inches.\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SoundSkins Global","offers":[{"title":"Dual 12\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab \/ None \/ None","offer_id":41693765337162,"sku":"SSK-P212SG4C","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 12\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab \/ None \/ SMD Terminal Cup","offer_id":41693765402698,"sku":"SSK-P212SG4C-SMD","price":429.0,"currency_code":"USD","in_stock":true},{"title":"Dual 12\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab For Kicker Solo-Baric \/ None \/ None","offer_id":41693765468234,"sku":"SSK-P212SG4CK","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 12\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab For Kicker Solo-Baric \/ None \/ SMD Terminal Cup","offer_id":41693765533770,"sku":"SSK-P212SG4CK-SMD","price":429.0,"currency_code":"USD","in_stock":true},{"title":"Dual 12\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab JL \/ None \/ None","offer_id":41693765599306,"sku":"SSK-P212SG4CJ","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 12\" Sealed GMC Sierra \/ Chevy Silverado 14-18 Down Fire Crew Cab JL \/ None \/ SMD Terminal Cup","offer_id":41693765664842,"sku":"SSK-P212SG4CJ-SMD","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2594\/3626\/files\/SSK-P210PG4C_1c947aee-27d7-4e5c-a872-720a42dc22b6.png?v=1739390640"},{"product_id":"soundskins-enclosures-gmc-sierra-chevrolet-crew-cab-2007-dual-8-ported-double-baffle-premium-usa-made-subwoofer-box-with-bed-liner-spray-finish","title":"SoundSkins Enclosures | GMC Sierra \/ Chevrolet Crew Cab 2007+ Dual 8\" Ported Double Baffle - Premium USA Made Subwoofer Box with Bed Liner Spray Finish","description":"\u003cp\u003eSoundSkins Global Dual 8” Ported Double Baffle Enclosures for 2007+ GM Chevy Crew Cabs. Available in square Kicker specific options. Each SoundSkins box is coated with a durable bed liner polymer spray to enhance its longevity. These USA-made enclosures are constructed from high-grade, full 3\/4\" MDF and 1 1\/2\" MDF Mounting Plate (Double Baffle), ensuring robustness and exceptional sound quality. Fits 1500, 2500, and 3500 Crew Cab models.\u003c\/p\u003e\n\u003cp\u003eSSK-P208PFG2B Dimensions: Width: 49\", Front Height: 9.5\", Rear Height: 6.5\", Height: 9.5\", Bottom Depth: 14\", Top Depth: 14\", Depth: 14\", Mounting Depth: 7.5\", Cutout Diameter: 7.32\", Weight: 43 LBS, Air Space per Cubic Foot: 0.97^3 Per Chamber , Tuning Frequency: 36Hz\u003c\/p\u003e\n\u003cp\u003eUpgrade Option - Steve Meade Designs - SMD TCR-1 Speaker Terminal Cup Specs:\u003cbr\u003e- Supports up to 2000 Watts, significantly higher than the standard 500 Watts.\u003cbr\u003e- Designed to endure demanding conditions without breaking or leaking.\u003cbr\u003e- Constructed from lightweight, high-strength materials for durability.\u003cbr\u003e- Includes stainless steel hardware to resist rust and corrosion.\u003cbr\u003e- Features a 5\/16\" bolt terminal for secure connections.\u003cbr\u003e- Cut-out diameter: 2.75 inches.\u003cbr\u003e- Flange diameter: 3.75 inches.\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SoundSkins Global","offers":[{"title":"Dual 8\" Ported GM 2007+ Crew Cab Double Baffle 1.5\" Mounting Plate \/ None \/ None","offer_id":41923928588362,"sku":"SSK-P208PFG2B","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 8\" Ported GM 2007+ Crew Cab Double Baffle 1.5\" Mounting Plate \/ None \/ SMD Terminal Cup","offer_id":41923928653898,"sku":"SSK-P208PFG2B-SMD","price":429.0,"currency_code":"USD","in_stock":true},{"title":"Dual 8\" Ported GM 2007+ Crew Cab Double Baffle For Kicker Solo-Baric 1.5\" Mounting Plate \/ None \/ None","offer_id":41923928719434,"sku":"SSK-P208PFG2BK","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Dual 8\" Ported GM 2007+ Crew Cab Double Baffle For Kicker Solo-Baric 1.5\" Mounting Plate \/ None \/ SMD Terminal Cup","offer_id":41923928784970,"sku":"SSK-P208PFG2BK-SMD","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2594\/3626\/files\/SSK-P208PFG2B_9fe468cb-db26-479a-a6cd-2aa369513f7c.png?v=1739391002"},{"product_id":"soundskins-enclosures-gmc-sierra-chevrolet-silverado-crew-cab-2014-2018-dual-12-ported-premium-usa-made-subwoofer-box-with-bed-liner-spray-finish","title":"SoundSkins Enclosures | GMC Sierra \/ Chevrolet Silverado Crew Cab 2014-2018 Dual 12\" Ported - Premium USA Made Subwoofer Box with Bed Liner Spray Finish","description":"\u003cp\u003eSoundSkins Global Dual 12” Ported Down Fire Enclosures for 2014-2018 GM Extended Cabs. Available square Kicker specific options. Each SoundSkins box is coated with a durable bed liner polymer spray to enhance its longevity. 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