Q-Logic Custom Enclosures models ending with "LD" are Pre-Loaded with Rockford Fosgate Subwoofers.  All you need to do is connect an Amplifier and you're up and running!  Save Time and Money and Order "Loaded Versions" of your Custom Enclosure.

Product Code: QL-C1GMT110 Price: Check Latest Custom Q Custom Enclosure  Chevy CK / Silverado Regular Cab 1988- 1998' Chevrolet  2500/3500 1999-2000 GMC Sierra C/K Regular Cab 1988-2000  QL-C1GMT110 Customer Convenience Package *Most Frequently Asked Question: "What subs match this custom enclosure?" We Take All the Worry Out of Your Matching Subs to Your New Box.  Just order the appropriate Subs from the 'drop down' option on top of this page.- DETAILS HERE Q Custom Colors-Here Model #: QL-C1GMT110 Description: TYPE 1 Single 10" SUB ENCLOSURE     Features: • ABS plastic cover panels match your interior trim • 0.65 cu. ft. sealed internal volume • Spring loaded terminal cup with 5-way binding posts • Woofer mounts to MDF baffle • Includes mounting screws, poly fill, speaker wire, grill • 5 1/2" mounting depth NOTE: Only fits LONG Jack Tray Versions Color Selection Swatch OEM Color Model 01 Black QL-C1GMT110A01 10 Dark Red QL-C1GMT110A10 11 Medium Beige QL-C1GMT110A11 12 Dark Blue QL-C1GMT110A12 13 Light Gray QL-C1GMT110A13 14 Medium Dark Gray QL-C1GMT110A14