Chevy Silverado 6.2L [#63-3109] Air Intake Installation 

Learn how to install K&N performance air intake system #63-3109 on your Chevrolet Silverado with 6.2L engine
Learn more about the features of this intake system:
www.knfilters....
See the complete written instructions for this intake system:
www.knfilters....
See a complete list of up-to-date applications for this intake system:
www.knfilters....
View dyno testing results for this intake system:
www.knfilters....
Transcript:
0:14
1. Turn off the ignition and disconnect the negative
battery cable
0:19
2. Disconnect the mass air sensor electrical connection
0:24
3. Depress the locking tabs and then disconnect the crank
case vent line from the intake plenum and valve cover vent port
0:29
4. Loosen the hose clamps that secure the intake plenum
assembly to the throttle body and air filter housing
0:39
4. Disconnect the plenum from the air filter housing and then
rotate the plenum assembly counter clockwise
0:45
4. Then remove the plenum from the throttle body
0:49
5. Remove the two bolts that secure the hood release arm to
the hood latch and then remove the release arm
1:03
6. Release the ten plastic locking pins holding the upper
radiator valence and then remove the valence from the vehicle
1:16
7. Remove the plastic clip securing the fresh air intake duct
onto the core support
1:21
7. Then pull the duct forward to disengage it from the factory
air filter housing
1:26
8. Using a small 90º pick or similar tool, release the locking
tap that secures the wiring harness bulk connector
1:30
8. Then unhook the connector from the housing
1:32
9. Remove the nut that secures the air filter housing
assembly to the vehicle
1:38
9. Remove the air filter housing assembly from the vehicle
1:44
10. Install the provided radius filter adapter into the K&N® air
filter housing and secure with the provided hardware
2:01
11. Install the three provided grommets into the top of the
K&N® air filter housing
2:19
12. Install the provided wiring harness bracket onto the
K&N® air filter housing and secure with the provided hardware
2:26
13. Remove the two factory mounting grommets from the
factory air filter housing
2:29
13. And install them onto the K&N® air filter housing
2:40
14. Install the K&N® air filter housing into the vehicle so the
mounting grommets engage into the factory mounting holes
2:48
14. Secure the housing with the factory nut removed in
step #9
2:51
15. Push the factory fresh air intake duct into the K&N® air
filter housing and then reinstall the plastic clip to secure it
2:55
16. Clip the wiring harness onto the bracket installed onto the
K&N® air filter housing
3:18
17. Install the provided hump coupler (08418) onto the filter
adapter and secure with the provided hose clamp
3:25
18. Install the provided coupler onto the throttle body and
secure with the provided hose clamp
3:40
19. Remove the mass air sensor from the factory air
filter housing
3:56
19. Install the mass air sensor into the adapter and secure
with the provided hardware
4:18
19. Install the provided gasket onto the provided mass air
sensor adapter
4:28
20. Install the mass air sensor assembly into the K&N®
intake tube and secure with the provided hardware
4:45
21. Install the 90º quick disconnect vent fitting into the K&N®
intake tube as shown
4:53
22. Install the K&N® intake tube into the coupler at the air
filter housing and then into the coupler on the throttle body
5:03
22. Adjust the tube for best fit and then secure with the
provided hose clamps
5:!3
23. Assemble the crank case vent assembly using the
provided hose, straight quick disconnect fittings and hose clamps
5:36
24. Install the crank case vent hose assembly onto the valve
cover port and onto the 90º fitting on the intake tube
5:41
25. Install the K&N® air filter onto the filter adapter and
secure with the provided hose clamp
5:49
26. Reconnect the mass air sensor electrical connection
5:54
27. Install the K&N® air filter housing lid onto the air filter
housing so the posts engage with the mounting grommets
6:00
28. Reinstall the upper radiator valence and secure with the
factory retaining clips
6:18
29. Reinstall the hood release arm to the hood latch and
secure with the factory bolts
6:25
30. Double check to make sure everything is tight and
properly positioned before starting the vehicle
Whether you’re looking for an air filter upgrade for your Ford Mustang, a new air intake system for your Chevy Silverado, or an Electronic Carburetor Injection system for your classic Pontiac GTO, you’re sure to find high-quality parts from K&N to propel your vehicle’s performance to the next level. Check out www.knfilters.com to find all of the parts available for your unique application!