2015 Chevrolet Tahoe Engine

The 2015 Chevrolet Tahoe engine listed here is the L83. The catalog entry identifies the engine family; it does not provide a horsepower, torque, displacement, fuel economy, or towing figure. Those specifications can vary by model configuration, so do not infer them from the engine code alone. If you need a figure that is not listed here, confirm it on the door jamb or in the owner’s manual.

Use the engine code to identify which engine the entry refers to, rather than as a complete set of performance ratings. This page covers the 2015 model year, and its listed engine fact is the L83. Other model years or trims may list different engines or additional details; check the matching year and configuration before comparing specifications. For a rating not shown in the catalog entry, refer to the door jamb or owner’s manual.