LargeSarge
TYF Newbie
- Joined
- Feb 11, 2023
- Posts
- 6
- Reaction score
- 15
I have a 2005 GMC Yukon SLT 4wd. It has 188k miles. I am replacing the 5.3l engine with a 74k mile 2006 Yukon engine. The newer engine is getting the common seal/gasket upgrades like oil pan gasket, oil pick up o ring,intake manifold gasket and new injectors/o rings. I will also be replacing the trans cooler lines and steering shaft/plastic bearing. Is there anything else I should look at while I am in there?