Du Ha Part Finder

Chevrolet & GMC Silverado/Sierra Extended Cabs - 99-07 (Classic)

Every DU-HA is custom designed to fit a particular model of truck. The Chevy/GMC Extended Cab DU-HA is designed to fit underneath your pre-existing back seat. It's constructed from heavy duty polyethylene and comes with a lifetime warranty. This model also acts as a legal gun case in most states and will hold up to 4 rifles or shotguns, 2 with scopes.
Scroll down for more photos and information on this DU-HA.

In stock
As low as $199.95 Regular Price $215.95

Fitment Info:
Please read this to make sure you are ordering correctly!

On this model of truck, you have to open the front door to open the back door. The front doors open the opposite direction of the back doors. The back door only opens partially (it does NOT swing open all the way to the truck bed). Also, the side windows in the back seat do NOT roll down.

Fits Chevrolet and GMC Silverado/Sierra Extended Cab - 99-07 (Classic)* #10001 Dk Gray #10003 Tan

Fits 1/2 ton, 3/4 ton, and 1 ton, models.
*Does not fit 06-07 (Classic) 5'8" extra short box model.

Includes a 30-day money-back guarantee and lifetime warranty.
Dimensions: L 57.25 x W 14.25 x H 9.25
Total weight: 19 lbs

Note: Shipping quotes provided online apply only to ship to addresses within the contiguous United States. If you are located outside the contiguous United States, additional shipping charges may apply. Please call toll-free at 1.866.306.3842 for a shipping quote.



Seat Up Seat Down DU-HA installed in Chevy/GMC Extended Cab
Seat is shown in the latched up position.
Seat is shown in latched
down position.
Seat is shown with DU-HA installed.
DU-HA wth both dividers
DU-HA with 1 divider
DU-HA without dividers
DU-HA is shown with both
DU-HA with one divider
makes it very universal.
DU-HA with no dividers can
store larger items.
DU-HA w/dividers & gun racks
Optional Lock Kit
DU-HA 2-piece STANDARD organizer/gun rack is made of soft material so it doesn't damage guns.
Make your back seat into a safe. Seat locked using the optional custom black DU-HA lock kit.
Sportsman's Chevy/GMC Extended Cab
Sportsman's Chevy/GMC Extended Cab w/DU-HA
This model holds 4 guns
Perfect for the sportsman.
Take all this...
...and have it look like this!
Holds 4 rifles or shotguns, 2 with scopes. Acts as a
legal gun case in most states with seats latched down.
This DU-HA holds both hard & soft cases
This DU-HA is held in place using straps
Straps simply loop through seat belt brackets
The DU-HA will store guns in cases...even a hard case.
Straps fasten to the seat belt brackets to secure in place.
Easy installation.
Simply loop straps through
the seat belt brackets.
Dividers and gun racks are removable
Assembles in seconds!
DU-HA divided into 10 compartments
Comes with dividers & gun rack.
Picture shows removable parts.
Dividers and gun rack
assemble in seconds!
DU-HA shown with dividers and organizers/gun rack installed. The DU-HA is divided into separate storage compartments with the standard organizer/gun rack and dividers in place.
Contractor's messy truck
Contractor's truck organized with a DU-HA
DU-HA shown installed
Perfect for the contractor.
Don't let your backseat look
like this...
...have it look like this!
No more items taking up floor
and seating space.
For added storage, place items securely on shelf behind
the DU-HA.
Keep your valuables safely
hidden under your backseat.
Small spikes underneath keep the DU-HA from sliding around
More Information
Year 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Located Underseat

The DU-HA Smarter Storage Guarantee

If your DU-HA pickup storage doesn’t better organize your pickup, we will buy it back, no questions asked!