Airaid 200-229 - Manual

Installation Instructions
For Part Numbers:
200-229
720-472 Airaid Oiled Media Filter
201-229 721-472 SynthaMax Dry Media Filter - Red
202-229 722-472 SynthaMax Dry Media Filter - Black
203-229 723-472 SynthaMax Dry Media Filter - Blue
2004-05 Chevrolet Silverado 2500HD
2005 Chevrolet Silverado 3500HD
2004 GMC Sierra 2500HD/3500HD
6.6L V8 Duramax Diesel “LLY”
1. Disconnect the negative battery cable.
Loosen the hose clamps on each end of the facto-
ry intake tube assembly and remove tube. 3. Using a 10mm socket, remove the five bolts
and mounting plate from the engine compart-
ment. Do not discard factory bolts. Three of them
will be re used in step 5.
Component Identification
1. Airaid Premium Filter 1
2. Airaid Intake Tube 1
3. Cold Air Box 1
4. Filter Adapter 1
5. Urethane Hump Hose 1
6. Urethane Coupler 1
7. Weather Strip 25 ½” 1
8. 1/4-20 x 1/2” Button Head 3
9. ¼” Flat Washer 4
10. 8-32 x ½” Button Head 2
11. #60 Hose Clamp 2
12. #72 Hose Clamp 2
13. Fender Bracket 1
14. 1/4-20 x 3/4” Hex Bolt 1
15. 1/4-20 Flange Nut 1
16. T-20 Torx Bit 1
4. Install the Filter Adapter (#4) onto the Cold Air
Box, or CAB (#3), as shown using the thr ee 1/4
-20 Button Head Bolts (#8) and 1/4” Washers
(#9). 6. Using a 13mm socket, remove the factory
fender bolt and set it aside. It will be reused in
step 7.
2. Disconnect the Mass Air Flow (M.A.F.) sensor
and remove the factory airbox. Rock the factory
air box back and forth and remove it from it’s
mounting. It is held in place with grommets.
5. Install the Airaid Cold Air Box into the vehicle
replacing the factory airbox. Secure the CAB
using three of the bolts from step 3. Do not over
tighten
8. Transfer the M.A.F. Sensor from the factory
airbox into the Airaid intake tube (#2). Use the
two 8-32 button head screws (#10). to secure the
meter.
Do Not Use Factory Screws. 7. Install the Fender bracket (#13) as shown. A.)
Secure the bracket to the fender using the factory
bolt. B.) Use the 1/4-20 x 3/4” hex bolt (#14), one
1/4” flat washer (#9), and the 1/4-20 flange nut
(#15) to secure the CAB to the Bracket. 9. Transfer the factory rubber grommet and air
filter minder from the airbox top into the Airaid
intake tube As shown.
Full color instructions can be viewed on our web site at Airaid.com. Use the Product Search function to find your part number, and click View Details.