2002 Chevrolet Tahoe Engine

The 2002 Chevrolet Tahoe was offered with the LM7 and LR4 engines. These are the engine designations listed for this model year; the facts provided do not specify their displacement, power, torque, fuel type, or which trims received each engine.

Read the engine codes as identifiers, not as ratings or a complete description of equipment. The information here does not establish how the LM7 and LR4 differ in output or availability, so do not infer those details from the codes alone. Engine choice and specifications can vary by year or trim; for any figure or fitment detail not listed here, confirm it on the vehicle’s door jamb or in the owner’s manual.

This page covers the 2002 model year only. It lists both engine codes but does not identify a standard engine, an optional engine, or a trim-by-trim breakdown. Check the specific vehicle’s documentation to confirm which engine it has and to verify any specifications needed for maintenance or comparison.