Upgraded Sound for Your 2003-2007 GMC/Chevy Crew Cab: Ported Subwoofer Box Installation Published 2023-03-28 Download video MP4 360p Download video MP4 720p Recommendations 16:59 SKAR AUDIO SYSTEM INSTALL ON MY CREW CAB!!!! 01:45 All New Skar Audio Subwoofer Enclosures for 1999-2006 Silverado / Sierra Extended Cab Trucks 06:35 How to Build a box for 4 8" Subwoofers in a Silverado 15:02 What is the best Port length? 01:33 The Internet Hates This Trucks Subwoofer Enclosure 10:42 BOSE Speaker Upgrade in a GMT800 NBS | Yukon, Tahoe, Suburban, Escalade 13:35 BUNCH OF CHEAP UPGRADES! 18:41 We make our own body panels for a Lada 17:32 03-07 DOOR SPEAKER UPGRADE! 09:39 1995 - 2006 Chevy / GMC Stereo Install 30:40 Four 8's = Violent BASS! BADASS Ported Under-Seat Truck Enclosure Wired Up - Disintegrates a CD! 05:25 Own A Silverado? WATCH THIS Awesome Rear Seat HACK! 13:04 Bass in a small space? Sealed subwoofer enclosure design. @PartsExpressOfficial 17:01 CHEAP TRANSMISSION UPGRADE MAKES A HUGE DIFFERENCE! 15:53 MUST DO'S AFTER EVERY USED TRUCK PURCHASE!!!! 07:35 HOW TO INSTALL LED DASH LIGHTS FOR ONLY $10! 01:39 CHEVY CREW CAB HD SUBWOOFER BOX 2000-2006 11:24 CHEAP UPGRADES THAT GO A LONG WAY!!! 10:41 Avoid these 5 common Car Audio NOOB Mistakes! 12:06 4 Mistakes that Kill Bass - Car Audio Subwoofer Improvements! Similar videos 01:36 2006 GMC Sierra Crew Cab 2 10 inch subs behind back seat 01:16 01-06 CHEVY CREW CAB HD UNDER SEAT BOX 60/40 OR BENCH 34:14 Chevy Silverado Crew Cab Subwoofer Box 20:02 2007 - 2014 GMC / Chevy 5 Channel Amp & Sub Install 10:23 Installing a SUBWOOFER in a extended cab Silverado!!!! 17:15 2019 - 2023+ Chevy / GMC Truck Amp and Subs Install 24:29 Installing Subs In A 2004 Single Cab GMC 10:27 Four 10" Subwoofers INSTALLED UNDERSEAT in truck = Awesome bass! 09:23 Car Audio on a Budget? What should you upgrade first and last for YOUR SYSTEM? 04:10 Newer Chevrolet Silverado Gets Nasty Audio Sound System Fixed and Upgraded by the Pros. EXPOSED!! 24:06 Factory Bose Sub Upgrade For Your Truck 25:46 CUSTOM SUB BOX BUILD | 05 GMC Sierra Crew Cab with 2 Skar VD-8 Subs 16:07 Enough volume for truck subwoofer? You've been measuring wrong... 15:25 2007 - 2014 Chevy Avalanche 5 Channel Amp and Sub Install 15:10 2007 - 2014 Chevy / GMC Amp and Sub Install | Tahoe, Suburban, Yukon 00:40 Chevrolet Silverado Crew 2007-13 crew cab Dual 8 ported subwoofer box. 15:45 New Subwoofer Box for the NBS Sierra (Thin Mount Subs and No Seat Room Lost!) More results