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Dual 12" Ported for Chev Avalanche Behind Seat
2hole 12" Vented for All Chevy Avalanche (Behind Seat)
Behind Seat Forward Fire, Replaces factory Midgate
Finished with Durable Bed Liner
All Years (02-13) Chevy Avalanche & Escalade EXT
Air Space: 2.1 Cubic Feet (per sub)
Mounting Depth: 11"
