U.S.: 1-800-243-8872
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Canada: 1-800-268-6800
New Chevrolet owners are automatically enrolled in the Roadside Assistance Program.
See Roadside Assistance Program.
Diesel Exhaust FluidExhaust Manifold Cleaning and Inspection (LAF, LEA, or LUK) Exhaust Exhaust Manifold
Note:Do not reuse the exhaustmanifold-to-cylinder head gaskets. Uponinstallation of the exhaust manifold, install a NEW gasket. Animproperly installed gasket or leaking exhaust system may effectOn-Board Diagnostics-(OBD) II systemperformance.Remove the oxygen sensor prior to cleaning the manifold. D ...