On my alero the is a leak under the radiator on the 2 lines that go to the side of the radiator, ...
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2002 Chevrolet Silverado 2500 HD, 6.6L V8 Diesel Turbo, 1950chuck, Livermore, CO, October 05, 2010, 11:01
Service engine light came on and stay on. Had diagnostic ran. Diagnostic code PO540. Based on ...