Silverado / Sierra Extended & Double Cab
Narrow by year — pick your model year for exact fitment:
1999-2007 Classic Extended Cab2007-2013 Extended Cab2014-2018 Double Cab2019-2026 Double Cab
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99-06 GM Extended Cab Ultra Deep MAXX Dual 10/12 Downfire Box -
*New* 2019-2020 New Body GM Double Cab Dual 10/12 Downfire With Amp Space Subwoofer Box -
2014-2018 GM Double Cab Dual Downfire Box *New* -
*New* 2019-2023 New Body GM Double Cab Dual 10/12 Subwoofer Box -
2007-2013 New Body Style GM Extended Cab Dual Downfire Box -
99-06 GM Extended Cab Ultra Deep Dual 10/12 Downfire Box *Best Seller* -
99-06 GM Extended Cab Dual 10 Downfire With Amp Space *Best Seller* -
*New* 2019-2026 New Body GM Double Cab Single 12 Downfire Box -
*New* 2019-2026 New Body GM Double Cab Single 10 Downfire Box -
2014-2018 GM Double Cab Single Downfire Box *NEW* -
2007-2013 New Body Style GM Extended Cab Single Downfire Box -
2019-2026 Silverado/Sierra With BOSE Plug N Play T-Harness And ANC Defeat Harness Kit -
2014-2018 Silverado/Sierra With BOSE Plug N Play T-Harness And ANC Defeat Harness Kit
