Sierra

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GMC Sierra Stealthbox solutions are made for bass that looks and fits like it belongs in the vehicle.

For GMC Sierra Stealthbox in GMC, shop vehicle-specific enclosures that add low-end output while protecting usable space and keeping the interior clean.

Sierra

Crew Cab
Double Cab

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Crew Cab

Double Cab

Sierra

JL Audio SBX-GM-SLVCC4/12TW3 Stealthbox™ Enclosed Subwoofer For Chevrolet Silverado And Gmc Sierra Crew Cab Trucks: 1500 2019–up And 2500/3500 2020–up

JL Audio SB-GM-SLVD4/10TW3: Stealthbox® for 2019-Up Chevrolet Silverado / GMC Sierra Double Cab Trucks

JL Audio SB-GM-3GSLVCNSL/10TW1: Stealthbox® for 2014-2018 Chevrolet Silverado / GMC Sierra with Front Bucket Seats and Factory Console

JL Audio SB-GM-SLVCC3/10TW3/BK2: Stealthbox® for 2014-2018 (Gen 3) Chevrolet Silverado / GMC Sierra Crew Cab Trucks

JL Audio SB-GM-SLVCRW/10TW3: Stealthbox® for 1999-2006 Chevrolet Silverado / GMC Sierra Crew Cab Trucks

JL Audio SB-GM-SLVCC2/12TW3/BK: Stealthbox® for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

JL Audio SB-GM-SLVD/10TW1/BK: Stealthbox® for 2014-2018 Chevrolet Silverado / GMC Sierra Double Cab Trucks with Jet Black or Dark Ash interior

JL Audio SB-GM-SLVCC4/12TW3: Stealthbox® for 2019-Up (Gen 4) Chevrolet Silverado / GMC Sierra 1500 Crew Cab Trucks