One problem related to radiator hose has been reported for the 2006 Chevrolet C4500. The most recently reported issues are listed below.
Accelerating from stop light, 5:45 cst, 92 degrees/humid, 15mph, 150' into intersection loud noise. Cooling fan disintegrated & took out all hoses, radiator & both radiator shrouds. Currently at dealer, lower radiator hose no longer made.
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| Radiator Hose problems |