Banks Power Chevy_GMC Trucks: Duramax LLY-LBZ (Diesel ’06 - 07 6.6L) Power Systems- PowerPack & Stinger Systems w EconoMind (LLY & LBZ) '06-07 (iQ) Compatible with Optional Banks iQ - Manual (Page 19)

96816 v.3.0
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23.
Loosen the driver side boost
tube hose clamps. Remove the
boost tube off the charge air cooler
(CAC). Do not damage the hoses that
attach to the charge air cooler (CAC)
as it will be reused. Cover the hose
opening to prevent foreign debris
from entering. See Figure 2.14.
24.
Remove the passenger side
boost tube hose. Use a hook or
small screwdriver to remove wire-
retaining clip. Remove the lower
then the upper wire-retaining clip.
Use a prying device to detach lower
coupling hose connection. Pull off by
twisting upper (hose coupler). Cover
the intake manifold and turbocharger
discharge to prevent foreign debris
from entering during the installation.
See Figure 2.15 and Figure 2.16.
25.
Remove the radiator attachment
bolts. There are four 13mm socket.
26.
Lift the radiator out of it’s
lower saddle mounts and position it
towards the engine so that it is no
longer attached to the charge air
cooler. Take care not to damage the
radiator cooling fins.
27.
Remove the charge air cooler
from the vehicle. Check that the
lower mounting peg grommets are
removed from the stock intercooler
and place to the side. The lower
rubber grommet will be transferred
to the Banks intercooler in the next
step.
Figure 2.14 Drivers side boost hose
Figure 2.15 Passanger side boost tube
Figure 2.16 Passanger side boost tube