PORTED QUAD 8 for 2007-2013 GMC SIERRA Crew
- Xtreme Enclosures
- GMCRW07 8.4 PORTED
- Estimated Build time of 3+ weeks. Built-to-order Item. Hand Built in the USA..
- 50.00 LBS
- Calculated at Checkout
2007-2013 GMC SIERRA CREW AND CHEVY SILVERADO CREW CAB TRUCK
- Ported sub box
- Fits four 8 inch subwoofers
- Mounting depth = up to 6 inches
- Air space = 2.4 cubic ft mono chamber
- Vent Adjustable
- Speaker terminals included, but not installed due to risk of damage during shipping. Terminals are individually wrapped and located inside the sub box.
- Charcoal carpet
- available in oem colors
- MDF wood
Subwoofers not included.
Popular subs customer use for this box:
- JL Audio TW3
- JL 8W1v3
- JL 8W0
- Alpine SWRT
- Kicker CVT, CompRT, Comp, CompD and CompS
- Sundown E series, SA and SD
If you need subs and wires, call us for a package deal at 850-674-6363.
When you order this sub box, please provide us with your sub model # if you have subs already. You can type the sub model # in the comment section of the order page.
- Order directly from our website or
- Call us to place order over the phone by calling 850-674-6363
We make custom subwoofer boxes for any vehicle or subwoofer you can imagine. We ship nationwide and have been in business for 20 years. If you have a woofer and you need a speaker box, look no further, these boxes are cnc cut and professionally constructed with pride in the USA; Florida to be exact. Call or text 850-674-6363 for any information. Thanks
- Customers need to check their subwoofers' specifications to see if they will fit the sub box. Customers may contact us if they are not sure.
- Customers are responsible for providing us with their subwoofer model # at the time of purchase, so we can ensure it will fit.
- If customer doesn't have a subwoofer at the time of purchase, then ask us for our recommendation as to which subs will fit.
- We can't be held liable if a customer chooses a subwoofer larger than the specs provided for our sub box.
2 Reviews Hide Reviews Show Reviews
Overall the box is good and had good carpet work. The build time was longer than expected and i could have sworn it said it came with terminals and i never got them.
Box sounds amazing but carpet job no the best