JL Audio SB-GM-SLVCRW/10TW3 Dual 10-inch Stealthbox, 1999–2006 Crew Cab & Early 2007 Classic, 800 W RMS, 2 Ω, 010-03649-00

JL Audio SB-GM-SLVCRW/10TW3 Stealthbox fits 1999–2006 Chevrolet Silverado and GMC Sierra Crew Cab trucks, plus early 2007 Crew Cab Classic trucks. It installs behind the rear seat without affecting rear-seat folding or rear leg room.

Power and configuration

• Two 10-inch TW3 subwoofers in a sealed vehicle-specific enclosure
• 800 W RMS continuous power handling
• 2 Ω wired enclosure impedance
• Garmin part number: 010-03649-00; JL legacy number: 94574

Confirm your truck before ordering

The 2007 application is limited to early Crew Cab Classic trucks. Do not select this enclosure for a later-body 2007 truck based on model year alone. Confirm the cab, body generation and mounting requirements before purchase.

Amplifier and installation planning

Choose an amplifier suitable for an 800 W RMS enclosure with a 2-ohm final load. Confirm rated output at 2 ohms, then set gain and tuning appropriately. An amplifier, wiring and signal integration are separate system requirements.

Review the current manufacturer application and specifications.

Why Buy From MCOR Automotive

• Expert support for high-intent vehicle-specific audio builds
• Careful handling and protected shipping for premium enclosures
• Install guidance available to ensure correct fitment and performance

Stealthbox Fitment & Return Policy

Stealthbox products are vehicle-specific and non-returnable. Customers should verify fitment before ordering. If unsure, use our Fit Guide or contact us through the chat button before purchase.

Authorized Retailer & Warranty

MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.

Compare your truck application: See Silverado and Sierra Stealthbox options by generation, cab and console.