Gene, there are freeze plugs on the engine in which transmission would have to be removed to access. Check the attached links,instruction and guides, Good luck "I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info." How To Replace Freeze Plug On GM 4 3 V6 Engine Block Plug Basics Tech Article Chevy High Performance Magazine 4 3L Freeze Plug Locations Blazer Forum Chevy Blazer Forums
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Gene, there are freeze plugs on the engine in which transmission would have to be removed to access. Check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
How To Replace Freeze Plug On GM 4 3 V6 Engine
Block Plug Basics Tech Article Chevy High Performance Magazine
4 3L Freeze Plug Locations Blazer Forum Chevy Blazer Forums
Yes there are