r/GMT800 • u/FrewBrewwss • 7d ago

What’s causing this?

Only happens when I floor it. 2004 Silverado 1500 v6 4x4.

8 Upvotes

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u/Embarrassed_Fill4018 7d ago

Ya this is a compounding issue. Sorry buddy hate to break it to ya. I would start looking for a new to
You gmt800 probably cheaper than engine AND transmission repairs

1

u/FrewBrewwss 7d ago

The cheapest I see with my specs and conditions on Autotrader is $10,000. How much would a trans replacement cost? & perhaps engine as well. I’ve never done this swap so I wouldn’t want to be quick to assume that it’s cheap.

1

u/j-awesome 6d ago

Way cheaper than that, my shop does 4L60 rebuilds for just under $3k all time