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Stealthbox® for 2002-2013 Chevrolet Avalanche & 2002-2009 Cadillac Escalade EXT

JL Audio SBGMAVAL12TW3

Quick Specs

  • Type: Subwoofers
  • Energy Star Rated: No
 

Versatility meets amazing bass when you combine Chevrolet's cross-over vehicle with this intelligently integrated Stealthbox®.

This is a brand-new model that takes advantage of our amazing TW3 thinline 12-inch Subwoofers to maintain a much lower profile than our previous Stealthbox® for this vehicle.

Using the vehicle's factory mid-gate attachment hardware, the Stealthbox® seamlessly replaces the mid-gate while maintaining its folding functionality. When folded, the Stealthbox® allows you to carry long items in the bed. To make sure your truck remains a useful truck, the 100% fiberglass Stealthbox® enclosure is coated with a durable material that is textured to match the bed.


The Hard Data: Contains dual 12TW3-D8 subwoofers in a sealed enclosure. 800 watt power handling. Wired for 2 ohm mono. Replaces factory mid-gate and maintains folding function to allow access between cabin and bed. Black texture coated finish. Black steel mesh woofer grilles are included. Rear glass storage is lost. Will not fit Hummer H2 SUT.

Stealthbox® products are built to order in Miramar, Florida and shipping times vary depending on individual model demand (typically several weeks from order date).


Technology

Built in U.S.A. with Global Components

JL Audio's Miramar, Florida loudspeaker production facility is one of the most advanced in the world.


Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.