18. Locate the front tab on the same mount. You will need
to sand a 1/2” on the inside to clear the differential.
SEE
FIGURE 18
19. Locate the two Fabtech upper differential mounts
(FT30378). These upper differential mounts will be placed
into the factory upper differential mounts using the factory
upper differential mount hardware. Leave the hardware
loose in preparation for the differential installation. Open
end towards the inside.
SEE FIGURES 19
20. Locate the factory front differential and install into the
Fabtech upper differential mounts using two ½’’-13 x 4’’
hex cap bolts, washers and lock nuts. Leave all hardware
loose in preparation of the installation of the remaining
differential mounts.
SEE FIGURE 20
21. Locate the Fabtech rear crossmember (FT30673BK)
and rear diff plate (FT30646BK). Install the rear diff plate
(FT30646BK) on the (FT30673BK) rear crossmember
using the 3/8” hardware. Leave loose. Next, mount the
crossmember using the 18mm hardware and 1/2-13 x
4” bolt and hardware. Leave all hardware loose.
NOTE:
It may be necessary to jack up the rear of the diff to
install the 18mm and 1/2” hardware. SEE FIGURES
21-23
7 of 16
FIGURE 18 - STEP 18
FIGURE 19 - STEP 19
FIGURE 20 - STEP 20
FIGURE 21 - STEP 21
FIGURE 22 - STEP 21
