1. Please refer to the ILF Mounting dimensions
for maximum rear sill height and correct cut
out dimensions before welding the bed
extension to the rear sill.
2. Attach the bed extension to the rear sill with
4" long 3/16" welds every 12" along the top
and bottom of bed extension.
3. Using the platform pins, align the liftarm with
the holes under the bed extension. This will
later align the platform with the bed extension.
4. Using a floor jack or a fork lift swing in the
mount frame under the truck.
5. Square the mount frame with the truck floor.
6. After clamping the mount plates to the frame,
tack weld them with a min of 4 ea. 1" welds
to the mount frame and to the frame.
7. Lower the lift arm and attach the platform.
Please go to electrical and hydraulic installation:
8. After completion of the electrical installation
go ahead and test the liftgate to see if the
platform is properly aligned with the bed
extension in the up position.
Warning!!! Be extremely cautius when testing.
Remember that the liftgate is only tack welded
in place. Do not power up against the bed ext.
9. After you are reasured that the liftgate is
aligned, please go ahead and finish up the
welding of the unit.
10. Make sure that you have a min of 8"of
overlap between the mount plates and the
truck frame.
MIN 8"
48"
26-1/2"
25-1/2"
12"
90.00°
14-1/2"