Installation Instructions:
Tilt the seat(s) forward.
Remove the plastic wing nut from the current plastic jack cover, behind the seat.
Thread the metal D022505 extension coupler (included) onto the shaft in the current
plastic jack cover.
Place the DU-HA on top of the current plastic jack cover with the DU-HA lettering facing
forward, making sure to line up the hole in the DU-HA with the hole in the jack cover.
Place the included washer on top of the hole in the DU-HA, then screw the wing nut
onto the metal D022505 extension coupler. Tighten until snug. Do not over tighten.
If desired, install the foam organizer/gun racks with the plastic stiffeners by bending and
snapping them into the channel slots in the DU-HA (as pictured). Gun racks can be
installed to hold two guns or one gun depending on how you install them.
You may also use a bungee cord or other type of strap to secure guns in the DU-HA by
threading the bungees or straps through the slots in the top of the DU-HA.
Safety Instructions:
Warning: Seat back must be up and latched at all times while vehicle is moving. Make sure the
DU-HA is secured in the vehicle according to installation instructions. Do not store explosives
or hazardous materials in the DU-HA. Do not place loaded guns in the DU-HA. For further
instructions refer to truck owners manual or contact DU-HA, Inc.
99-07 Chevrolet LS & GMC SLE Regular Cab (Classic)
Behind-the-Seat Storage
Installation Instructions
DU-HA, Inc. // website: www.du-ha.com // phone: 1.866.306.DUHA (3842) // fax: 1.218.998.4013 // 306 Saint Andrews Street South, Fergus Falls, MN 56537
1
2
3
4
5
6
A
B
D
E
C
Fits DU-HA Part Numbers
10026
10027
10028
2 extra straps
are included to
secure guns/
gear in place.
1 2
5
4
Part Description Qty
A DU-HA Storage Unit 1
B Foam Organizer / Gun Rack 2
C Plastic Stiffener 2
D D022505 Extension 1
E
Washer 10026/10027 – 3”
1
F Nylon Strap with Buckle 2
F
6
DIVIDER – 10026
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