S&B 75-5045 User Manual

INSTALLATION INSTRUCTIONS

P/N: 75-5045 / 75-5045D

VEHICLE APPLICATION

Year: 1992-00
Make: Chevy / GMC
Model: C/K 1500-3500 w/o MAF
Engine: 6.5L Diesel

*Will not fit 97-98 vehicles equipped with
MAF sensor

NOTES

Kit may not fit with the following
Aftermarket Parts Installed:

Body Lift

•
Custom Hood

•
Intercooler or Turbo Upgrades

•
Larger Battery Group #

•

1. Turn off the truck and set the parking

break. Do NOT disconnect the battery
terminals.

TOOLS REQUIRED

9/16” Wrench or Socket

•
Phillips head Screwdriver

•
5/16” Nut Driver or Flat Blade Screwdriver

•
7/32” Allen Wrench

•

S&B FILTER MAINTENANCE

Cleanable (KF-1047). If the enclosed filter is Red, it came
pre-oiled from the factory. When serviced, apply (104g) of
S&B oil to the main body of the filter and (4g) to the Power
Stack (Top).

Disposable (KF-1047D). If the enclosed filter is White, it is a
disposable high flow filter and should be discarded once it
reaches capacity. This filter (does not require oil). For more
info on extending the life of S&Bʼs disposable filter, visit

www.sbfilters.com.

BEFORE YOU START

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 [phone].

•
Do not attempt to 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.

•

2. Loosen the hose clamp at the turbo.

3. Loosen the hose clamp on the crankcase

vent tube (CVT).

4. Loosen the clamp at the tube/ air box

connection. Then remove the tube assembly
from the truck.

7. Remove the air box from the truck.

5. Unclip the air box cover from the air box.

Remove the cover and filter from the truck.

8. Remove the OE snorkel from the fender

by pressings in the sides and popping it out
towards the motor.

6. From under the wheel well, remove the 2

bolts mounting the air box.

9. For those concerned about engine heat,

insert the Air Box End Cap (Q) into the
end of the Air Box (P). For those seeking
additional air flow, set the Air Box End
Cap aside. (See page 3 for more info)

SEE EXPLODED VIEW ON PAGE 4

15461 Slover Ave., Fontana, CA 92337 - Phone: [phone] - Fax: [phone] - www.sbfilters.com

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INSTALLATION INSTRUCTIONS (Continued)

P/N: 75-5045 / 75-5045D

10. Place the Air Box (P) into the truck. Line

the hole in the bottom of the box to the hole
on top of the wheel liner. Position the air inlet
of the box into the hole in the fender.

12. Install the Silicone Turbo Adapter (H) to

the Intake Tube (L). Install the larger ID end
on the tube using the #56 Hose clamp (I).
Place the #52 Hose Clamp (G) on the smaller
end of the adapter. *Note the clamp position*

Small ID

11. Loosely install the Air Box (P) to the

wheel liner using the supplied 3/8”x1.0”
Button Head screw (F) and Fender Washer

(O) on top and the 3/8” Nylock Nut (N) and

Fender Washer in the wheel well.

13. Install the intake tube assembly onto the

turbo first and tighten the #52 Hose Clamp

(G) at the turbo.

Note: For C/K models 1996-00:

(If equipped) It may be necessary to carefully
bend the mounting tabs on waste gate
vacuum canister to clear the new Air Box.

14. Hook the latch on the Intake Tube (L) to

the bottom edge of the Air Box (P). Secure
the tube to the box using the 2 supplied 3/8”
Truss Screws (M).

Large ID

15. When you are satisfied with the

positioning of the box, tighten the hardware
mounting the box to the wheel liner.

18. Completely loosen the clamp (E)

around the Air filter base. Then carefully place
the Air Filter (D) (base end first) inside the Air
Box (P). Push the base of the filter over the
Intake Tube (L) and tighten the hose clamp.

16. Install the 2 #16 Hose Clamps (J) on

each end of the Silicone CVT Elbow (K).

19. Remove the protective covering from the

Clear Lid (C), then install the lid. Secure with
the 10/24” Screws (A) and Sealing Washers

(B). Do not over tighten.

17. With the 2 #16 Hose Clamps in place,

slip the longer hose end of the assembly onto
the OE vent tube and then push the smaller
hose end onto the intake tube. Fully tighten
the all hose clamps.

20. 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.

SEE EXPLODED VIEW ON PAGE 4

15461 Slover Ave., Fontana, CA 92337 - Phone: [phone] - Fax: [phone] - www.sbfilters.com

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