How do you change a Turbo charger on diesel truck?

To change a turbocharger on a diesel truck, first, ensure the engine is cool and disconnect the battery. Remove any components obstructing access to the turbo, such as the intake and exhaust pipes. Unbolt the turbo from the manifold and the oil and coolant lines, then replace it with the new unit, ensuring all gaskets and seals are properly positioned. Finally, reassemble the components, reconnect the battery, and check for leaks before starting the engine.