Banks Power Chevy_GMC Trucks: Duramax LB7 (Diesel ’01 - 04 6.6L) Intake- Techni-Cooler Intercooler '01-05 - Manual (Page 15)

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29.
Remove the lower radiator saddle
mount grommets from the stock CAC
and install them on the Banks CAC.
30.
Place the Banks CAC in the
vehicle. Align the lower CAC mounting
pegs with the rubber mounts in the
vehicle’s frame. There is a significant
amount of play in the rubber mounts
that can allow them to be aligned with
the CAC as required.
31.
Reinstall the radiator into the
lower saddle mounts of the Banks CAC.
32.
Reinstall the radiator cross brace.
Leave the attachment bolts loose
to aid in aligning the CAC with the
support.
33.
Install the upper CAC attachment
bolts that were previously removed.
There is enough play in the lower
mounting pads, that the CAC can be
positioned to align with the upper cross
brace. Tighten the bolts.
34.
Position the radiator so that
it’s centered on the CAC. Check the
gap between the hose stops on the
CAC and the radiator end tanks on
each side of the CAC. Reposition the
radiator relative to the CAC until the
gap is equal on each side. The location
to check is shown in Figure 13.
35.
Check that the engine cooling
fan can freely spin without contacting
the lower fan shroud. If the fan
contacts the shroud, the shroud must
be re-aligned with the radiator. The
correct alignment is shown in Figure
14. Each side of the shroud should
overlap the radiator headers, and the
mounting tabs should fit into their
respective bosses as shown in Figure
14.
36.
Secure the radiator to the Banks
CAC with the 5 ⁄
16
”-18 by 1.0” long
bolts and large OD washers that were
supplied with the Banks system.
Tighten to 10-12 ft-lbs.
Figure 14: Lower fan shroud fitment with the radiator