Page 1
Installation Instructions
P/N: 75-5038 / 75-5038D
Vehicle Applications
Year: 2004-2005 Chevrolet
Make: Chevy/ GMC
Model: Silverado 2500 & 3500
Sierra 2500 & 3500
Engine: 6.6L Duramax Diesel “LLY”
Notes
Kit may not fit with the following
Aftermarket Parts installed:
Body Lift or Lowering Kit
•
Custom Hood
•
Throttle Body Spacer/ Upgrade
•
1. With the ignition switched off, place
vehicle in Park and or set Parking Brake.
Then disconnect both negative battery
cables.
10mm Wrench & Socket
•
T-20 Security Torx Wrench (Supplied w/ Kit)
•
4mm Allen Wrench
•
5/16” Nut Driver or Flat Blade Screwdriver
•
Phillips Screwdriver, Pliers or Channel locks
•
12mm Socket
•
CARB Status - Exempt
Tools required
CARB EO #: D-590-4
Legal for use in CA or other states
adopting CA emissions standards
See Page 3 for more info.
2. Loosen the hose clamps at the OE air
box and at the turbo inlet, then remove the
OE intake tube.
Cleanable (KF-1035). If the enclosed filter is Red, it came pre-oiled
from the factory. Please visit www.sbfilters.com for 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.
•
Ensure all components listed on page 4 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.
3. Disconnect the MAF sensor electrical
connection.
4. Lift up and pull towards the engine to
remove the OE air box from the vehicle.
7. Attach the S&B Filter Adapter (K) to the
S&B Air box (E), secure using the 5/16
screws (Q) provided.
5. Remove the OE foil from the inner fender,
this will allow cooler air to enter the S&B Air
Box(E).
8. Place the S&B Air Box assembly into the
vehicle, align the 4 holes with the OE
mounting locations and secure using either
the OE bolts or the supplied hardware. You
may need to loosen these bolts to align the
tubes properly during step # 12 then
retighten.
6. Remove the OE air box tray. If long
enough you may use four of these bolts to
secure the S&B Air Box (E) to the vehicle. If
not use the M6 Allen head screws (R) and SS
washers (S).
9. Slide the Step Adapter (M) over the small
end of the S&B Intake Tube (O) and secure
the # 64 Hose Clamp (P).
SEE EXPLODED VIEW ON PAGE 4
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com
1
Page 2
Installation Instructions (continued)
P/N: 75-5038 / 75-5038D
#60
10.Slide the large side of the Hump Adapter
(J) over the large end of the S&B Intake Tube
(O) until the small side hits the end of the
tube.
13. Use the T-20 Security Torx Tool supplied
and remove the MAF Sensor from the OE air
box.
11. Place the # 60 Hose Clamp (N) over the
turbo inlet and a # 64 Hose Clamp (L) over
the filter adapter (K). Then slip the S&B Intake
Tube assembly over the turbo inlet, align the
large end of the tube to the filter adapter then
secure the # 60 hose clamp (N).
#64
14. Peel the backing from the MAF Sensor
Gasket (H) before placing it over the sensor,
sticky side down.
12. Slide the S&B Hump Adapter (J) over
the filter adapter (K), center over the gap
between the tubes and secure the #72 and
#64 Hose Clamps (L).
15. Place the M4 screws (I) through the
MAF mounting holes, then place the Rubber
Washers (G) over the screws. Insert the MAF
sensor into the S&B Filter Adapter (K) (note
the direction of air flow) and tighten the M4
screws evenly. Do Not Over Tighten!
16. Reconnect the MAF sensor electrical
connection.
19. Place the clear lid on the air box and
secure using the 8/32 SS Screws (A) and SS
Washers (B).
17. Place the S&B Air Filter (D) into the S&B
Air Box (E), slide onto the flange and secure
the # 80 Hose Clamp (F).
20. Reconnect both negative battery cables.
Inspect your installation, make sure kit is
properly positioned and all fasteners are tight.
18. Remove the protective covering from
the S&B Clear Lid (C).
SEE EXPLODED VIEW ON PAGE 4
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com
2
Page 3
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. 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.
Installation Instructions (continued)
P/N: 75-5038 / 75-5038D
PRECISION II
FILTER CLEANING & OILING
Order online today at www.sbfilters.com or
through your local S&B distributor.
Part #: 88-0008
RELATED ITEMS FOR YOUR
PURCHASE
Replacement Air Filter (Oiled)
•
(S&B P/N: KF-1035)
Replacement Air Filter (Dry)
•
(S&B P/N: KF-1035D)
Air Filter Wrap (S&B P/N: WF-1023)
•
Installation Notes:
______________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
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
•
tightened.
S&B FILTERS recommends that you keep your OE intake system in the event it is required in the future.
•
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
•
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.
•
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.
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com
SEE EXPLODED VIEW ON PAGE 4
3
Page 4
ITEM
QTY.
DESCRIPTION
P/NA4
S.S. Screw, 10-24 x 1/2”
AI1287-00
B4S.S. Sealing Washer, #10
AI1272-00
C1Clear Lid
AI1371-00
D1S&B Air Filter
KF-1035E1
Air Box
AL1080B-00
F1#80 Hose Clamp
AG1010-00
G2Rubber Washer
AI1200-00
H1MAF Gasket
AI1035-00
I2M4 MAF Screw
AI1360-00
J1Hump Adapter
AI1378C-00
K1Adaptor Tube
AL1080A-00
L1#72 Hose Clamp
AG1009-00
M1Step Adapter
AI1355S-00
N1#60 Hose Clamp
AG1008-00
ITEM
QTY.
DESCRIPTION
P/N
O1Intake Tube
AL1080-00
P2#64 Hose Clamp
AG1018-00
Q2S.S. Screw 5/16” - 18
AI1297-00
R4M6 Allen
AI1366-00
S4S.S. Washer 3/8 x 1”
AI1341-00
EXPLODED VIEW
P/N: 75-5038 / 75-5038D
15461 Slover Ave., Fontana, CA 92337 - Phone: (909) 947-0015 - Fax: (909) 947-0603 - www.sbfilters.com
AM0129-00 Rev.E 10/01/13
4
Page 5
P/N: 75-5038 / 75-5038D
ADDENDUM to P/N 75-5038
Installation Instructions
If Equipped: and before step # 8, the OE
plastic shield may need to be removed to allow
clearance for the S&B Air Box.
Use a flat head screwdriver and or a suitable
wrench to pry the push locks loose and remove
the shield from the vehicle.
Loading...