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The Exergy XRG 30% over fuel injector set is a direct-fit replacement that raises fuel delivery by 30% for 2011–2016 Chevrolet Duramax 6.6L LML applications. Offered as a set of eight new injectors, these higher-flow units are intended for diesel owners upgrading fueling capacity to match engine or turbocharger modifications while preserving factory mounting and installation.
Exergy 11-16 Chevrolet Duramax 6.6L LML New 30% Over Injector - Set of 8
