2005 GMC Savana 2500 Q&A

2005 GMC Savana 2500 Question: How do you replace the thermostat on a 2005 Savana Van with the 4.8L ?

The thermostat is not opening correctly and the temp hits the red line before it will cool. -
This question hasn't been answered yet.
Answer It or share it on , or Email to get an answer.