I broke the connecting piece for my coolant line it's still inside the block with sealant how would I get that out
not sure what piece your talking about, but have you tried a needle nose pliers or pick tool?
If Tom's suggestions don't pan out, try a tap. Tubing comes in standard sizes and a tap should thread inside. I might give enough grip to pull it out. Put some grease in the flutes to catch the metal particles.
How about a "easy out" or a left cutting drill bit you can buy.
Looking for a Used Sierra 1500 in your area?
CarGurus has 66,526 nationwide Sierra 1500 listings starting at $2,495.
Search GMC Sierra 1500 Questions
GMC Sierra 1500 Experts
Related Models For Sale
Used Cars For Sale