Download How to Install Airaid Intake System on Hummer H2 and SUT – 1. Disconnect negative battery cable. Remove the factory filter minder and rubber grommet from the factory intake tube, retain for re-installation later in the install. 2. Loosen the recessed bolt and remove the beauty cover. Loosen the factory hose clamps on each end of the factory intake tube and re-move it from vehicle. 3. Loosen the Mass Air Flow sensor hose clamp. Remove the MAF sensor from the fac-tory air box and temporarily set it aside. Use caution to retain the factory coupler & hose clamp on the MAF. 4. Remove the three factory air box hold down bolts, bushings, and grommets. Save them for the Airaid installation. 5. Remove the factory air box assembly from the engine compartment. 6. Align Cool Air Dam panels (#2, #3) & fasten together with saved grommets and bushings from step #4. Install the filter adapter (#4) using the 3 provided button head bolts (#9) and wash-ers (#10). 7. Install the weather strip (#8) onto the top of the Airaid Cool Air Dam. (Hint: for easier in-stallation start at one end or the other, not in the middle). 8. Mount the Airaid Premium filter (#1) onto the filter adapter and secure with the hose clamp. 9. Position the Airaid system over the three factory mounting points & secure with the three saved factory bolts removed in step #4.