
Installation Instructions
P/N: 75-5013-1 / 75-5013-1D
Vehicle Application
Year: 2006-07
Make: CHEVY/ GMC
Model: 2500HD/ 3500
Engine: 6.6L Duramax
LLY, LBZ
Notes
Kit may not fit with the following
Aftermarket Parts installed:
Body Lift or Lowering Kit
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Custom Hood
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Intercooler or Turbo upgrades
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1. With the ignition switched off and the
parking brake set, disconnect the negative
battery cables on both batteries.
Tools Required
10mm Wrench & Socket
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T-20 Security Torx Wrench (Supplied w/ Kit)
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9/16” Wrench and Socket
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5/16” Nut Driver or Flat Blade Screwdriver
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Phillips Screwdriver
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CARB Status - Exempt
CARB EO #: D-590-4
Legal for use in CA or other states
adopting CA emissions standards
See Page 3 for more info.
2. Disconnect the electrical connection for
the MAF sensor at the OE air box.
Cleanable (KF-1035). If the enclosed filter is Red, it came pre-oiled
from the factory. Please visit www.sbfilters.com for the exact oil
amount required after cleaning.
Disposable (KF-1035D). If the enclosed filter is White, it is a
disposable filter and should be discarded once it reaches capacity.
This filter (does not require oil). For more info on S&Bʼs disposable
filter, visit www.sbfilters.com.
Before You Start
S&B Filter Maintenance
Please read the entire product guide before proceeding.
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Ensure all components listed on page 4 are present.
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If you are missing any of the components, call our customer
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support at (909) 947-0015.
Do not work on your vehicle while engine is hot.
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Make sure the engine is turned off and the vehicle is in Park or
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the Parking Brake is set.
3. Loosen both hose clamps and remove
the OE intake tube from the vehicle.
4. Pull up on the OE air box to release it
from the 2 rubber grommets at the bottom.
And remove it from the vehicle. Remove the
MAF sensor from the air box and set it aside.
You will install it into the S&B tube in step # 9.
7. Place the S&B air filter (B) inside Air box
(A), then attach the filter adapter (E) with the
5/16 screws (D). Secure the filter with the #80
hose clamp (C).
5. Make sure that the OE grommets are still
in place in the OE air box tray.
8. Insert the Rubber Grommet (H) and the
Well Nut (R) into the hole located in the core
support between the fender and the hood
bumper/ adjuster.
6. Remove the plastic shield from behind
the headlight by prying the push locks loose.
9. Peel off the backing from the Round Gasket
(F), adhere to the Intake tube. Insert the 8/32
screws (S) thru the MAF sensor then place the
8/32 rubber spacers (G) over the screws. Place
the MAF sensor into the S&B tube and secure.
Rubber Spacer
SEE EXPLODED VIEW ON PAGE 4
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com
Gasket
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Installation Instructions...(continued)
P/N: 75-5013-1 / 75-5013-1D
10. Remove the hood bumper on the
passenger side. Note: measure the bumper
height before removal.
13. Install the Step Coupler (K) to the
opposite end of the Intake tube (L) as shown,
secure loosely with # 72 hose clamp (J).
11. Install the Air box (A), guiding the prongs
into grommets at the bottom. Push down on
the air box and install the 3/8” bolt (P) and
Flat Washer (Q) expanding the well nut (R) to
secure the Air box (A). Leave loose for now.
14. Install the Intake tube assembly onto the
turbo inlet, then secure the #72 hose clamps (V).
Then center the straight coupler (I) over the gap
between the tube end and box adapter, secure
the # 80 hose clamps (H)
12. Place the Straight Coupler (I) along with
#80 hose clamps over the Intake tube (L),
slide on until just even with tube end.
15. Reconnect MAF sensor electrical
connection.
16. Tighten the 3/8” bolt (P) securing the Air
Box. Then reinstall the hood bumper and
adjust to the proper height. Use measurement
from step #10.
Precision
Filter Cleaning & Oiling
17. Install the Clear lid (O), secure with the
10/24 screws (N) and concave rubber footed
washers (M). Do not over tighten.
Related Items to Your
Purchase
Replacement Air Filter (Oiled)
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(S&B P/N: KF-1035)
Replacement Air Filter (Dry)
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(S&B P/N: KF-1035D)
Air Filter Wrap (S&B P/N: WF-1023)
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18. Reconnect both batteries. Inspect your
installation, make sure the kit is properly
positioned and all fasteners are secure. Affix
the CARB sticker near the intake kit. The
installation is now complete.
Order online today at www.sbfilters.com or
through your local S&B distributor.
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com
SEE EXPLODED VIEW ON PAGE 4
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Installation Instructions (continued)
P/N: 75-5013-1 / 75-5013-1D
Installation Notes:
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Performance Testing
Engage parking brake and start your engine. Listen for abnormal noises. If an air leak is detected, re-inspect hoses and connections as they may need to be repositioned and
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tightened.
S&B FILTERS recommends that you keep your OE intake system in the event it is required in the future.
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In order to maintain your warranty, all connections and components must be checked periodically for alignment and for proper tension on all connections. Failure to do so
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may void your warranty.
Use only S&B FILTERS cleaning and oil products to service your filter. Using any other brand oil and or cleaners on your S&B air filter may void your warranty.
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Warning!
If your vehicle has a Vehicle Emission Control Information decal affixed to the factory airbox, a new
replacement label must be obtained and installed in a readily visible position in the engine compartment in
order to remain CARB compliant. Failure to do so will prevent the vehicle from passing a smog check.
Replacement labels can be ordered from your local dealership. Regulations state that the VECI label shall
not be affixed to any equipment which is easily detached from the vehicle. Label placement, under the hood
on a painted surface is recommended.
Emissions Standard
The California Air Resource Board (CARB) requires that an E.O. identification label be applied to the vehicle in order to pass a smog check inspection when a Performance
Intake Kit has been installed. You must place the E.O. label provided on or near the intake kit after installation so that a smog check technician can easily verify the E.O. number.
As of April 2009, S&B has never had a product where CARB denied an exemption request; however, the exemption process with CARB can take as long as 18 months. Check
the status of the exemption process by looking up a specific part number at www.sbfilters.com. The CARB Exemption number and/or status is listed under the Product Details
section for each part number. If the status shows as “Pending,” CARB has yet to issue an exemption but the product has been submitted. Products that have not been issued an
EO number are street legal in most states, but may not be used on emission controlled vehicles in the state of California and are for off road use only. If you purchased your kit
from S&B Filters directly, we will automatically mail you your Exemption Sticker when it is issued to us. If you purchased your kit from an authorized S&B Filters Dealer, log onto
our web site and register to receive your Exemption Sticker.
SEE EXPLODED VIEW ON PAGE 4
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com 3

D2Screw, Truss Head, 5/16” x 1”
I1Silicone Straight Coupler
N4S.S. Screw, Pan Head, 10/24
P1Screw, Hex, 3/8”-16x1-1/2”
Exploded View
P/N: 75-5013-1 / 75-5013-1D
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com
AM0116-00 Rev.F 10/16/13
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