Express 2500 V8-4.8L (2007)
Notice: Refer to Fastener Notice.
4. Install the heater pipe to transmission housing retaining nuts.
Tighten the nuts to 25 N.m (18 lb ft).
5. Install the heater hose to the heater pipe assembly near the rear of the engine.
6. Reposition the heater hose clamp at the heater pipe assembly using J 38185.
