BLACK 10" L7T SINGLE SEALED SUB BOX, FITS 07-13 CHEVY SILVERADO CREW-CAB d925 7000 watts with 300 amps

7000 watts with 300 amps of charging

Ultra High Speed 4

you have a 3

and will require a slightly shorter drive belt for proper belt tension

BLACK 10" L7T SINGLE SEALED SUB BOX, FITS 07-13 CHEVY SILVERADO CREW-CAB d925 7000 watts with 300 ampsBLACK 10" L7T SINGLE SEALED SUB BOX, FITS 07 13 CHEVY SILVERADO CREW CAB SPECIFICATIONS: CUTOUT DIAMETER: 9 3 8" AIR VOLUME: 0. 85 FT^3 WEIGHT: 23 LBS. MOUNTING DEPTH: 5 1 2" DIMENSIONS: HEIGHT: 7 1 4 LENGTH: 32 1 4" DEPTH: 14 3 4" CONSTRUCTION: 5 8" HIGH QUALITY MDF WOOD CARPETED WITH DURABLE TRUNK LINER FINISH SEALED WITH HIGH QUALITY TITEBOND SILICONE GLUED WITH HIGH QUALITY TITEBOND WOOD GLUE 1 BINDING POST TERMINAL INSTALLATION: FITS UNDER REAR