S&B Filters Cold Air Intake Scoop AS-1001 - Manual (Page 2)

1. With the ignition switched off and the
parking brake set, disconnect the negative
battery cables on both batteries.
INSTALLATION INSTRUCTIONS
VEHICLE APPLICATION
Year: 2011-13
Make: Chevrolet (Only)
Model: 2500/ 3500HD
Engine: 6.6L LML Diesel
TOOLS REQUIRED
• 5/16”, 1/2”, 8mm, 10mm Sockets
• 5/16”, 1/2”, 8mm, 10mm Wrenches
• 5/16” Nut Driver
• Phillips and Flat Blade Screwdriver
• Pliers
OE CHEVROLET BUMPERS ONLY
NOTES
Kit may not fit with the following:
• GMC trucks
• Aftermarket Bumper
• Body Lift or Lowering Kit
• Oversized Wheels and Tires
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com
4.
If installed, remove the air box plug from
the air box using a 5/16” wrench. If not, install
the four clip nuts that were supplied with the
intake kit onto the bottom opening lip of the
air box.
8.
Slide the Scoop Assembly up into the
bottom of the air box from under the vehicle.
Then position the base of the scoop on top of
the bumper trim tabs and wheel liner lip.
2.
Remove the 4 screws attaching the clear
lid to the air box.
5.
Loosen the four bolts mounting the air
box to the truck.
9.
From inside the air box grab the top of the
Scoop assembly and align with the four holes in
the air box. Note: It may be necessary to move
some wiring harnesses out of the way to gain
clearance for the scoop assembly.
3.
Loosen both hose clamps on the hump
adapter and the slide the hump adapter over the
adapter tube. Loosen clamp and slide intake
tube out of the turbo adapter. Then remove the
Adapter tube and Air Filter from the air box.
6.
From under the truck using a 10mm
socket; remove the two screws mounting and
two nuts mounting the plastic shield. Save
this shield so it can be reinstalled during
heavy rain and snow. See Note on page 3.
P/N: AS-1001
SEE EXPLODED VIEW ON PAGE 4
2
Important: Read warning page prior to proceeding.
BEFORE YOU START
• Please read the entire product guide before proceeding.
• Ensure all components listed on page 5 are present.
• If you are missing any of the components, call our customer support
at (909) 947-0015.
• Do not work on your vehicle while engine is hot.
• Make sure the engine is turned off and the vehicle is in Park or the
Parking Brake is set.
Thread Locker Use
We have provided a small tube of thread locker in
your kit. Whenever you see the symbol above on a step
of the instructions apply 1 small drop of the thread locker
to the threads of the screws or bolts. This will keep your
hardware from vibrating loose during rough driving. If the
hardware ever needs to be removed, do so slowly to
avoid having the inserts strip out from the plastic. DO
NOT USE ON LID HARDWARE, MAY CAUSE CRACKS.
7.
Remove the two clip nuts from the wheel
liner using a flat blade screwdriver. Remove
the two bolts from the bumper trim using a
10mm socket from the top, then remove the
clip nuts using a flat blade screwdriver again.