NOTICE
2007 GM W/TRACKS DEUCE INSTALLATION SPECIAL INSTRUCTIONS
Incorrect clamping can cause damage to the vehicle. Clamp
CAUTION
!
Correct Clamping locations: Place clamps in the locations shown below. See step two for positioning the side rails correctly.
1
With side rail held in place, insert clamp horizontally between the cargo rail and bottom of bed rail. Using a socket with
extension, tighten the clamps securely. If your truck has factory or aftermarket side rail protectors see detail A & B below.
ONLY where TWO layers of sheet metal are present. Do not
over tighten clamps.
Place clamp at or beyond 3”
from either side of the center
post.
Place clamp at
or beyond 16”
from the tailgate
16”
Aftermarket or factory side
rail protector cap
3”
Center
support post
NOTE: We recommend additional help to hold rail in
position while installing clamps. A socket extension
is recommended for tightening clamps.
CAUTION
!
Tighten clamp assemblies securely on side rails
before driving vehicle.
Item Part # Description
1. 1703865 MALE CLAMP
2. 1703864 FEMALE CLAMP
3. 1703487 CAP SCREW 5/16” X 1 1/2”
4. 1700428 FLAT WASHER 5/16”
DETAIL A:
Shim
Place plastic shims between the
side rail protector and the trucks
side rail. The shim must be located
at the same location that a clamp
will be used.
by Truxedo, Inc.
P.O. Box 1078, 2209 Kellen Gross Dr., Yankton, SD 57078
Phone: 877- 878-9336 • Fax: (605) 664-9304 www.truxedo.com
DETAIL B:
2
Detail showing shim correctly positioned between side rail protector
and the trucks side rail.
1
3
4
P/N 1117152 Rev C
2007 GM W/TRACKS DEUCE INSTALLATION INSTRUCTIONS (CONTINUED)
These instructions replace step 1 thru 7 in the Deuce owners manual.
2
Install Side Rails: With tailgate closed, align side rails
ush with pickup bed rails and level with each other.
Lightly compress D-seal against tailgate. Clamp
side rails to bed rails, see step one for correct clamp
locations. Tighten securely.
Tailgate
High Bed Caps -
Adjust side rail height as needed to get a good
seal at front and back of cover.
WARNING
!
Install Underbody Rails: Fold back hinged portion
3
Tighten clamps securely on side
rails before driving vehicle.
of side rails, and stand inside pickup bed to install
underbody rails. Two plastic shims and two clamps
will be used for each underbody rail.
The underbody rails are marked driver and
passenger side. The rails will have weather seal
extending out the front of the rail. Place that
end toward the front bulkhead.
The seal can be trimmed to t if needed.
Install Underbody Rails: Position underbody rails
4
ush with Truxedo Deuce side rails as shown. Clamp
underbody rails to the truck rails. Plastic shims will
need to be used in this step.
Align weather seal arc
slightly higher than
the trucks rail.
Weather Seal
See step 4 for correct plastic shim
location
Fold Back
Install Front Striker: Temporarliy remove plastic corner
5
Underbody Rails
cover. Install striker fastener (1117153) in the front cargo rail.
Assemble the striker bracket (1117150) toward the center of
the truck box.
Replace plastic cover
P.N. 1117150
after assembly.
Pickup side
Rail.
Plastic Shim
Align this end
ush with main
rail.
Underbody Rail
Place shim and clamp at or beyond
11.50” from the bulkhead.
by TruXedo, Inc.
P.O. Box 1078, 2209 Kellen Gross Dr., Yankton, SD 57078
Phone: 877- 878-9336 • Fax: (605) 664-9304 www.truxedo.com
Striker
fastener P.N. 1117153
Temporarily
remove cover
Continue with step 8 in the main Deuce manual.
P/N 1117152 Rev C