Heater core replacement?

Its a good 7 to 8 hr of labor you need to remove everything in front of you all the way to the heater box. This guide will help walk you through the repair with instructions in the diagrams below to show you hoe on your truck.

https://www.2carpros.com/articles/replace-heater-core

if your truck has AC you will need to vacuum down and recharge the system this video will show you how.

https://youtu.be/4EqdrBVb0sY

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.