EXTENDED CAB PICKUP 

PLEASE TAKE NOTE: ALL "BASS SLAMMER" enclosures are available EMPTY (model # ends in U), LOADED (preloaded with MTX sub-model ends in LD) and also available LOADED & AMPLIFIED (option in Loaded Version)
Discount Car Audio, Stereo, Security and Mobile Video. Custom speaker and subwoofer enclosures-huge variety.
Custom Kick panels - TYPE C 6 1/2" s-Suburban 78-91-Shipped FREE	Custom Kick panels - TYPE C 6 1/2" s-Suburban 78-91-Shipped FREE Check Latest Price Q-Forms Kick Panel Enclosures- Type B models for a 2-way component speaker set of a 5 1/4" & up to 2 1/2" Tweeter Example of the Type B - Before Installed Example of the Type B - Installed With Q-Forms, each speaker is located and angled to maximize ...
Custom kick panels-TYPE B 5.25" Chevy/GMC FullSize Reg, Ext. & Crew Cab 88-94-Shipped FREE	Custom kick panels-TYPE B 5.25" Chevy/GMC FullSize Reg, Ext. & Crew Cab 88-94-Shipped FREE Check Latest Price Q-Forms Kick Panel Enclosures- Type B models for a 2-way component speaker set of a 5 1/4" & up to 2 1/2" Tweeter Example of the Type B - Before Installed Example of the Type B - Installed With Q-Forms, each speaker is located and angled to maximize ...
Custom kick panels-TYPE B 5.25" Chevy/GMC FullSize Reg, Ext. & Crew Cab 95-98 (3/4 ton/Crew Cab 99-	Custom kick panels-TYPE B 5.25" Chevy/GMC FullSize Reg, Ext. & Crew Cab 95-98 (3/4 ton/Crew Cab 99- Check Latest Price Q-Forms Kick Panel Enclosures- Type B models for a 2-way component speaker set of a 5 1/4" & up to 2 1/2" Tweeter Example of the Type B - Before Installed Example of the Type B - Installed With Q-Forms, each speaker is located and angled to maximize ...
Custom kick panels-TYPE B 5.25" Chevy/GMC FullSize Reg & Ext. cab 99-2003-Shipped FREE	Custom kick panels-TYPE B 5.25" Chevy/GMC FullSize Reg & Ext. cab 99-2003-Shipped FREE Check Latest Price Q-Forms Kick Panel Enclosures- Type B models for a 2-way component speaker set of a 5 1/4" & up to 2 1/2" Tweeter Example of the Type B - Before Installed Example of the Type B - Installed With Q-Forms, each speaker is located and angled to maximize ...
Q Custom Enclosures-Chevy Ext Cab CK Truck/ GMC Ext Cab Sierra CK Truck Classic 88-2002 (Pass Side)	Q Custom Enclosures-Chevy Ext Cab CK Truck/ GMC Ext Cab Sierra CK Truck Classic 88-2002 (Pass Side) Check Latest Price Q Custom Enclosure Chevy CK Truck extended cab 1988- 1998GMC Sierra C/K extended cab 1988- 2000Sierra Classic ext cab 1999- 2000QL-C1GMX110P or QL-C1GMX110D  - SEE DETAILSNOTE: Full descriptions of Both models shown hereSee Specific model number at top of page before ordering. Load ...
Q Custom Enclosures Chevy Silverado/GMC Sierra Ext Cab Truck 1999-2007 (driver's or pass side)	Q Custom Enclosures Chevy Silverado/GMC Sierra Ext Cab Truck 1999-2007 (driver's or pass side) Check Latest Price Q Custom Enclosure Chevy Silverado extended cab 1999 - 2006GMC Sierra extended cab 1999 - 2006GMC Sierra 2500/3500 extended cab 1999 - 2006 Passenger's or Driver's Side use  - QL-C1GTX110 Loaded Enclosure Package Offer *Most Frequently Asked Question: "What subs match this custom ...
Q Custom AMPLIFIER ENCLOSURE Chevy / GMC extended cab 99-06 (use with GTX110)	Q Custom AMPLIFIER ENCLOSURE Chevy / GMC extended cab 99-06 (use with GTX110) Check Latest Price Q Custom Enclosure Chevy Silverado extended cab 1999 - 2006GMC Sierra extended cab 1999 - 2006GMC Sierra 2500/3500 extended cab 1999 - 2006 Custom AMP Enclosure ONLY  - QL-C1GTX110AMPCustomer Convenience Package *Most Frequently Asked Question: "What subs match this custom enclosure?&quo ...
Q Custom Chevy-Avalanche-Suburban-Tahoe/GMC Yukon Denali 2000-2002 GM Crew Cab 1999-2002	Q Custom Chevy-Avalanche-Suburban-Tahoe/GMC Yukon Denali 2000-2002 GM Crew Cab 1999-2002 Check Latest Price Q Custom Enclosure Chevy Suburban  2000-2002Chevy Tahoe  2000-2002GMC Yukon  2000-2002Avalanche  2000-2002Chevrolet and GMC Extended Cabs and Crew Cabs with center console  1999 - 2002)MODEL    QL-C1SYT108  Loaded Enclosure Package Offer *Most Frequen ...
Custom Kick Panels -Type C 6 1/2" speakers-Any Custom Application-1Pair-Shipped FREE	Custom Kick Panels -Type C 6 1/2" speakers-Any Custom Application-1Pair-Shipped FREE Check Latest Price QLogic Q-Forms Kick Panel Enclosures- Type C models for a 2-way component speaker set of a 6 1/2" & up to 2 1/2" Tweeter   Manufacturer's Suggested Retail: $199.99 Example of the Type C Example of the Type C Avai ...
BASSFORMS Subwoofer Enclosure-Custom 04 & UP Single 10" PORTED Fiberglass-GM Pickup Crew Cab-SHIPPED	BASSFORMS Subwoofer Enclosure-Custom 04 & UP Single 10" PORTED Fiberglass-GM Pickup Crew Cab-SHIPPED Check Latest Price Bassforms Fiberglass Subwoofer EnclosureGM Crew Cab (2004 and up)SKU: BF110GMCREW  Fit Custom - Ported Holds (1) 10" Subwoofer Behind the Rear Seat Firing Forward Airspace 1.40 cu. ft. Mounting Depth 5.51" Dimensions 30 " x 7 " x 19" Finish Flat ...
BASSFORMS Subwoofer Enclosure-Custom GM Extended Cab Pickups 1999' & Up Dual 12" (1.98 cu ft) Sealed	BASSFORMS Subwoofer Enclosure-Custom GM Extended Cab Pickups 1999' & Up Dual 12" (1.98 cu ft) Sealed Check Latest Price Bassforms Fiberglass Subwoofer EnclosureGM Extended Cab Down-Fire (1999 and up) Dual 12" enclosure with option of volume-Read CarefullyBF212GM99  - 1.98 cu. ft.BF212GM99UP -1.50 cu. ft.See top of Page for Ordering   BF212GM99 Fit Custom Holds (2) 12" Subwoofer Airsp ...
USA Spec PA11-GM iPod Smart & Aux. Interface - iPod to select 00-07 GM Chevy Cadillac factory radios	USA Spec PA11-GM iPod Smart & Aux. Interface - iPod to select 00-07 GM Chevy Cadillac factory radios Check Latest Price USA Spec PA11-GM iPod Smart & Aux. Interface Connects your iPod to select 00-07 GM Chevy Cadillac select factory radiosSelected model years of Buick Rainier, Rondezvous, Cadillac Escalade, Chevrolet Impala, Monte Carlo, Avalanche, Blazer, S-10, HHR, Trail Blazer, Colorado, Tahoe, Suburban, Ventu ...
USA Spec PA11-GM45 iPod Smart & Aux. Interface - iPod to select 94-02 GM Chevy Cadillac factory radi	USA Spec PA11-GM45 iPod Smart & Aux. Interface - iPod to select 94-02 GM Chevy Cadillac factory radi Check Latest Price USA Spec PA11-GM45 iPod Smart & Aux. Interface Connects your iPod to select 94-02 GM Chevy Cadillac select factory radiosSelected model years of Cadillac Catera, Seville, Deville, Escalade, Camaro, Cavalier, Impala, Monte Carlo, Malibu, Astro Van, Avalanche, Blazer, S-10, Silverado, Tahoe, Subur ...
Q Custom Enclosure -Chevy Ext Cab CK Truck/ GMC Ext Cab Sierra CK Truck Classic 88-2002 (Drivers Si	Q Custom Enclosure -Chevy Ext Cab CK Truck/ GMC Ext Cab Sierra CK Truck Classic 88-2002 (Drivers Si Check Latest Price Q Custom Enclosure Chevy CK Truck extended cab 1988- 1998GMC Sierra C/K extended cab 1988- 2000Sierra Classic ext cab 1999- 2000QL-C1GMX110P or QL-C1GMX110D  - SEE DETAILSNOTE: Full descriptions of Both models shown hereSee Specific model number at top of page before ordering. Load ...
Q Custom Subwoofer Enclosure-Chevy Chevrolet Extended Cab CK Truck1988-2002 (Pass Side)	Q Custom Subwoofer Enclosure-Chevy Chevrolet Extended Cab CK Truck1988-2002 (Pass Side) Check Latest Price Q Custom Enclosure Chevy CK Truck extended cab 1988- 1998GMC Sierra C/K extended cab 1988- 2000Sierra Classic ext cab 1999- 2000QL-C1GMX110P or QL-C1GMX110D  - SEE DETAILSNOTE: Full descriptions of Both models shown hereSee Specific model number at top of page before ordering. Load ...
Q Custom Subwoofer Enclosure-Chevy Chevrolet Extended Cab CK Truck1988-2002 (Drivers Side)	Q Custom Subwoofer Enclosure-Chevy Chevrolet Extended Cab CK Truck1988-2002 (Drivers Side) Check Latest Price Q Custom Enclosure Chevy CK Truck extended cab 1988- 1998GMC Sierra C/K extended cab 1988- 2000Sierra Classic ext cab 1999- 2000QL-C1GMX110P or QL-C1GMX110D  - SEE DETAILSNOTE: Full descriptions of Both models shown hereSee Specific model number at top of page before ordering. Load ...
Q Custom Subwoofer Enclosure Chevy Silverado Extended Cab Truck 1999-2007 (driver's or pass side)	Q Custom Subwoofer Enclosure Chevy Silverado Extended Cab Truck 1999-2007 (driver's or pass side) Check Latest Price Q Custom Enclosure Chevy Silverado extended cab 1999 - 2006GMC Sierra extended cab 1999 - 2006GMC Sierra 2500/3500 extended cab 1999 - 2006 Passenger's or Driver's Side use  - QL-C1GTX110 Loaded Enclosure Package Offer *Most Frequently Asked Question: "What subs match this custom ...
Q Custom AMPLIFIER Enclosure Chevy Silverado Extended Cab Truck (use with GTX110)	Q Custom AMPLIFIER Enclosure Chevy Silverado Extended Cab Truck (use with GTX110) Check Latest Price Q Custom Enclosure Chevy Silverado extended cab 1999 - 2006GMC Sierra extended cab 1999 - 2006GMC Sierra 2500/3500 extended cab 1999 - 2006 Custom AMP Enclosure ONLY  - QL-C1GTX110AMPCustomer Convenience Package *Most Frequently Asked Question: "What subs match this custom enclosure?&quo ...
Q Custom Enclosures-Chevy Ext Cab CK Truck/GMC Ext Cab Sierra Classic 88-2002 (Pass Side)Loaded w 1	Q Custom Enclosures-Chevy Ext Cab CK Truck/GMC Ext Cab Sierra Classic 88-2002 (Pass Side)Loaded w 1 Check Latest Price Q Custom Enclosure Chevy CK Truck extended cab 1988- 1998GMC Sierra C/K extended cab 1988- 2000Sierra Classic ext cab 1999- 2000QL-C1GMX110P or QL-C1GMX110D  - SEE DETAILSNOTE: Full descriptions of Both models shown hereSee Specific model number at top of page before ordering. Load ...
Q Custom Enclosure -Chevy Ext Cab CK Truck/GMC Ext Cab Sierra Classic 88-2002 (Drivers Side)Loaded	Q Custom Enclosure -Chevy Ext Cab CK Truck/GMC Ext Cab Sierra Classic 88-2002 (Drivers Side)Loaded Check Latest Price Q Custom Enclosure Chevy CK Truck extended cab 1988- 1998GMC Sierra C/K extended cab 1988- 2000Sierra Classic ext cab 1999- 2000QL-C1GMX110P or QL-C1GMX110D  - SEE DETAILSNOTE: Full descriptions of Both models shown hereSee Specific model number at top of page before ordering. Load ...
Q Custom Enclosures-Chevy Ext Cab CK Truck/GMC Ext Cab Sierra Classic 88-2002 (Pass Side)Loaded w 1	Q Custom Enclosures-Chevy Ext Cab CK Truck/GMC Ext Cab Sierra Classic 88-2002 (Pass Side)Loaded w 1 Check Latest Price Q Custom Enclosure Chevy CK Truck extended cab 1988- 1998GMC Sierra C/K extended cab 1988- 2000Sierra Classic ext cab 1999- 2000QL-C1GMX110P or QL-C1GMX110D  - SEE DETAILSNOTE: Full descriptions of Both models shown hereSee Specific model number at top of page before ordering. Load ...
Q Custom Enclosure -Chevy Ext Cab CK Truck/GMC Ext Cab Sierra Classic 88-2002 (Drivers Side)Loaded	Q Custom Enclosure -Chevy Ext Cab CK Truck/GMC Ext Cab Sierra Classic 88-2002 (Drivers Side)Loaded Check Latest Price Q Custom Enclosure Chevy CK Truck extended cab 1988- 1998GMC Sierra C/K extended cab 1988- 2000Sierra Classic ext cab 1999- 2000QL-C1GMX110P or QL-C1GMX110D  - SEE DETAILSNOTE: Full descriptions of Both models shown hereSee Specific model number at top of page before ordering. Load ...
Q Custom Subwoofer Enclosure Chevy Silverado Extended Cab Truck 1999-2007 (driver's/pass side)Loaded	Q Custom Subwoofer Enclosure Chevy Silverado Extended Cab Truck 1999-2007 (driver's/pass side)Loaded Check Latest Price Q Custom Enclosure Chevy Silverado extended cab 1999 - 2006GMC Sierra extended cab 1999 - 2006GMC Sierra 2500/3500 extended cab 1999 - 2006 Passenger's or Driver's Side use  - QL-C1GTX110 Loaded Enclosure Package Offer *Most Frequently Asked Question: "What subs match this custom ...
Q Custom Enclosures Chevy Silverado/GMC Sierra Ext Cab Truck 1999-2007 (driver's/pass side)Loaded w	Q Custom Enclosures Chevy Silverado/GMC Sierra Ext Cab Truck 1999-2007 (driver's/pass side)Loaded w Check Latest Price Q Custom Enclosure Chevy Silverado extended cab 1999 - 2006GMC Sierra extended cab 1999 - 2006GMC Sierra 2500/3500 extended cab 1999 - 2006 Passenger's or Driver's Side use  - QL-C1GTX110 Loaded Enclosure Package Offer *Most Frequently Asked Question: "What subs match this custom ...
Custom Kick Panels -Type B 5 1/4" speakers-Any Custom Application-1Pair-Shipped FREE	Custom Kick Panels -Type B 5 1/4" speakers-Any Custom Application-1Pair-Shipped FREE Check Latest Price QLogic Q-Forms Kick Panel Enclosures- Type B models for a 2-way component speaker set of a 5 1/4" woofer & up to 2 1/2" Tweeter Example of the Type B - Before Installed Example of the Type B - Installed ...