H2 V8-6.2L (2008)
1. Install the auxiliary heater tubes (3) to the retaining clips (2).
2. Install the auxiliary heater tubes (3) to the vehicle.
Notice: Refer to Fastener Notice (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice) .
3. Install the auxiliary heater tube nut (2).
Tighten the nut to 7 N.m (62 lb in).
4. Install the auxiliary heater tube push pins (1).