How many labor hours to replace transmission in 2003 Chevy Tahoe 5.7L V8?

Replacing the transmission in a 2003 Chevy Tahoe with a 5.7L V8 typically requires about 10 to 15 labor hours, depending on the mechanic's experience and the specific conditions of the vehicle. This estimate includes time for removing the old transmission, installing the new one, and any necessary adjustments or fluid changes. It’s advisable to consult with a professional for a more accurate assessment based on the specific situation.