S B Filters 75-5158 Cold Air Intake Kit Owner’s Manual

S B Filters 75-5158 Cold Air Intake Kit

Vehicle Application

YEAR: 2020-2022
MAKE: Chevrolet/GMC
MODEL: Silverado/Sierra 2500/3500
ENGINE: 6.6L

This intake kit may not fit with the following aftermarket parts installed:

• Body Lift or Lowering Kit
• Custom Hood

Tools Required

• 10mm Socket
• T15, T20 Torx Bit
• Pin Removal Tool or Flat Blade Screwdriver
• 5/16” Nut Driver or Flat Blade Screwdriver
• Phillips Screwdriver
• P5/32” or 4mm Allen Wrench
• 1 Pair of Pliers or similar tool

Note: Approximate Install Time: 1 hour

S&B Filter Maintenance

KF-1076 (https://www.sbfilters.com/replacement-filters/filters-sb- intakes/kf-1076?variant_id=710) Cotton Cleanable : If the enclosed filter is RED, it came pre-oiled from the factory.

KF-1076D (https://www.sbfilters.com/replacement-filters/filters-sb- intakes/kf-1076?variant_id=711)

Extendable : If the enclosed filters is WHITE, it is a disposable filter and should be discarded once
it reaches capacity. This filter does not require oil.

Before You Start

• Please read the entire product guide before proceeding.
• Ensure all parts 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 the engine is hot.
• Make sure the engine is turned off and the vehicle is in Park or the Parking Brake is set.

Related Products

• Cotton Cleanable Filter ( https://www.sbfilters.com/replacement-filters/filters-sb-intakes/kf-1076?variant_id=710 )
• Dry Extendable Filter (https://www.sbfilters.com/replacement-filters/filters-sb-intakes/kf-1076?variant_id=711)
• Cleaning & Oiling Kit ( https://www.sbfilters.com/cleaning-kits/precision-ii-cleaning-oil-kit )

PARTS LIST

STEP 1

Disconnect negative terminal on Battery

IMPORTANT: Failure to disconnect the battery for a minimum of 2 hours may cause the Check Engine Light to illuminate upon completion of the installation or subsequent operation.
DO NOT SKIP THIS STEP!

Tool Needed: 10mm Wrench or Socket.

STEP 2

Disconnect Mass Airflow Sensor Harness – Slide red locking tab away from MAF sensor to release.

STEP 3

Remove Hood Latch Handle – 2 Torx screws.
Tool Needed: t15 torx bit

STEP 4

Remove Radiator Cover – Use a panel popper to remove all of the push rivets.
Panel Popper

STEP 5

Use a panel popper to remove the push rivet securing the intake duct to the core support

Tool Needed : Panel removal popper.

STEP 6

Pull up on the intake duct until it separates from the stock airbox.

STEP 7

Remove the 10mm nut that secures the airbox

STEP 8

Loosen the hose clamp that secures the intake box to the factory resonator.

Tool Needed: Flathead screwdriver.

STEP 9

Use a panel popper tool to remove the MAF harness from the airbox.

STEP 1 0

Remove the airbox from the vehicle.

STEP 11

Pull upwards on the coolant line to remove it from the resonator.

STEP 1 2

Loosen the hose clamp at the throttle body.
Note: Flathead screwdriver of 5/16 nutdriver.

STEP 13

Push down on the gray tab to disconnect the Crank Case Vent line from the resonator.

STEP 14

Remove the tube and resonator assembly from the vehicle. Rotate the assembly 90 degrees and pull towards the passenger side of the vehicle to free it from the mounting bracket.

STEP 15

Remove the Crank Case Vent tube from the vehicle. Push down on the gray tab and pull away from the intake.

STEP 16

Install the silicone scoop seal and airbox mounting bracket onto the airbox. Use the provided grommet and shoulder washer.

STEP 17

Install the tube seal into the airbox.

STEP 18

(Optional) Install the box plug into the airbox. (We recommend installing the box plug in warmer climates to ensure your vehicle gets the coldest air possible.

STEP 19

Ensure the airbox mounting grommets are in place prior to installing the S&B box. You may need to remove them from the original airbox.

STEP 20

Install the S&B air box into the vehicle. Line the mounting prongs up with the grommets and slide the mounting tab over the stud on the front side of the airbox.

STEP 21

Use a 10mm ratchet to reinstall the nut on the mounting bracket.

STEP 22

Install the factory air inlet scoop into the S&B box

STEP 23

Reinstall the plastic rivet into the factory air scoop.

STEP 24

Install the CCV quick connect fitting into the tube. Tighten by hand until it is snug and complete one revolution with a wrench. Do not over tighten or this fitting will crack.

STEP 25

Transfer the mass airflow sensor onto the tube. Install the foam MAF gasket between the plastic spacer and the tube itself. Then, use the provided longer phillips screws & washers to reinstall the sensor.
Tighten until the foam gasket is compressed to ensure a good seal.

STEP 26

Install the coolant line mounting brackets onto the tube using the 4 allen screws included. The coolant line removed from the resonator will snap into these brackets.

STEP 27

Install the silicone coupler and clamps onto the throttle body. Tighten the throttle body side clamp using a flathead screwdriver or 5/16” nut driver

STEP 28

Install the air filter into the airbox

STEP 29

Place the air filter into the airbox, then install the tube into the airbox and coupler on the throttle body.
Tighten the hose clamps on the tube and filter using a flathead screwdriver or 5/16” nut driver.

STEP 30

Snap the coolant line into the the mounting brackets. You may need to pop the driver side clip open with a flathead screwdriver in order to slide it over into the proper position to attach to the mounting bracket.
Then snap it closed once it is lined up.

STEP 31

Reconnect the mass airflow sensor.

STEP 32

Install the quick connect fittings into the hose and secure with the provided hose clamps. Then, install the hose assembly into the vehicle. You will need to measure and cut the hose to length. Be sure you hear an audible click with both fittings to ensure they are secure.

STEP 33

Reinstall the radiator cover using the original push rivets. Reinstall the hood latch handle with the screws removed earlier.

STEP 34

Remove the paper backing from the lid. Be sure to also remove the paper inside the S&B logo

STEP 35

Install the Snap-In Lid Seal onto the Lid.

STEP 36

Install the Snap-In lid and lid seal into the airbox.

STEP 37

Use a 10mm socket to reconnect the ground.

STEP 38

The installation is complete. Inspect your installation, make sure the kit is properly positioned and all fasteners and hose clamps are secured. Affix the ID label near the intake kit. If you are an installer, give the owner the QR code for the Installation Instructions so that he/she is aware of the Maintenance and Operation procedures given in the beginning of the Instructions. The Installation is now complete.

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.

References

• Precision II Cleaning and Oiling Kit – S&B
• S&B Intake Replacement Filter
• S&B Intake Replacement Filter

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