4″ A-Pillar Speaker Pods – 2007–2013 GM Fullsize Pickups • 2007–2014 GM Fullsize SUVs

Vehicle fitment: 2007–2013 Chevrolet Silverado & GMC Sierra • 2007–2014 Chevrolet Avalanche, Suburban & Tahoe • GMC Yukon & Yukon XL • Cadillac Escalade, ESV & EXT.

Location: A-Pillar

Built for 2007–2013 Chevrolet Silverado & GMC Sierra • 2007–2014 Chevrolet Avalanche, Suburban & Tahoe • GMC Yukon & Yukon XL • Cadillac Escalade, ESV & EXT owners who want to create a more capable front stage, these vehicle-specific A-Pillar Speaker Pods add dedicated 4″ locations without starting from a blank custom-fabrication project. The Single midrange / wideband layout gives you room to build a stronger, more detailed system when paired with properly selected speakers, amplification, and tuning. Speakers are not included.

Configuration: Single midrange / wideband.

Price is for the pair.

Speaker fitment and clearance:

• 4-inch location: 4.5-inch overall diameter, 3.5-inch standard cutout and 2-inch depth.

Compare every speaker’s actual overall diameter, cutout and mounting depth before purchase.

Included: Driver-side pod, passenger-side pod and pod mounting hardware.

Fitment and interference checks: Test fit with the door closed and verify clearance from restraint components, weather seals, dash trim, handles, wiring and sightlines. Actual speaker dimensions can affect clearance.

Basic installation: Test fit speaker pod, remove the applicable A-pillar trim, locate pod onto the A-pillar trim, drill mounting holes, mark and cut speaker clearance behind the speaker pod, mount speaker pod using provided hardware, mount the speakers and route wiring. Trimming or cutting of factory trim may be required; verify all clearances first.