Banks Power 2001-2007 (LB7, LLY & LBZ) Chevy_GMC 6.6L Duramax Turbo-Diesel Pickups - Manual (Page 5)

13.
Install the Banks flanged
intermediate pipe and 4-bolt gasket
onto the headpipe. Loosely assemble
with the four (4) factory nuts or if
optional headpipe was installed use
the supplied 7 ⁄
16
” bolts, washers and
nuts. Slide the Banks 4-inch band
clamp on the outlet of the Banks
4-bolt flange pipe.
14.
For 2006-07 models, install a
3.5” saddle clamp onto the catalytic
converter outlet.
15.
Insert the intermediate pipe inlet
onto the flanged intermediate pipe or
catalytic converter outlet. Install the
intermediate pipe hanger pin(s) into
the vehicle rubber hangers.
NOTE: Once the pipe has been
completely engaged in the slip joint, it
should be marked with a marker, scribe
or tape for reference when tightening
clamps later in the installation. Each slip
joint in the system should be marked in
this fashion. When the exhaust system
is being adjusted to align the hangers,
the slip joints can be adjusted so that
the reference mark is no more than 1 ⁄
4
”
away from its original position.
16.
Slide one (1) of the supplied
4-inch exhaust clamps over the Banks
intermediate pipe.
Figure 2
2001-2007 Chevy/GMC 6.6L
Duramax
cut Flanged
Intermediate
pipe to Length
Standard cab/
Long Bed
No cut
Extended Cab/
Short Bed
9 1 ⁄
2
”
Extended Cab/
Long Bed
9 1 ⁄
2
”
crew cab/
Short Bed
No cut
crew cab/
Long Bed
No cut
Table 1
96408 v.9.0
5