I have a 2002 Blazer Ls 4d 2wd that started leaking oil from the rear main seal. I managed to work my way through the process of removing the tranny and I'm now trying to remove the fly wheel to get at the Seal. The truck is on jack stands so space is limited. I cannot seam to loosen the bolts holding the fly wheel. I'm curious if anyone hear knows if there reversed threaded, or a trick of the trade I can apply to my current road block. Any advice would be wonderful! Thank You.

 

They are not reverse thread.
Could try putting a wrench on the bolt and hitting the wrench with a hammer,
or get someone to hold the flywheel while you try the bolts.

Note: the bolts will require thread sealer when re-installing