Does tundra 5.7 v8 timing chain need replaced?

The timing chain in a Toyota Tundra with a 5.7 V8 engine is designed to last the life of the engine and typically does not require replacement under normal operating conditions. However, if you experience issues such as unusual noises from the engine or performance problems, it may be worth having it inspected. Regular maintenance and following the manufacturer's guidelines are crucial for optimal engine health. Always consult your owner's manual or a professional mechanic for specific recommendations.