K 2500 Yukon 4WD V8-6.0L VIN U (2000)
Engine
The engine unit number or date code is either laser etched or stamped into the engine block.
All engines are stamped with an eight digit engine identification number.
4L60-E Automatic Transmission
Engine
The engine unit number or date code is either laser etched or stamped into the engine block.
All engines are stamped with an eight digit engine identification number.
4L60-E Automatic Transmission