Bogleheads.org

Hello bogleheads,
I have losses with IVV (iShares Core S&P 500 ETF) and I would like to Tax Los Harvest.
To which fund or ETF I can exchange to, so I can stay as close as possible to this index without triggering a wash sale?
Thank you for the advice and stay safe!

VTI - Total Stock Market Index ETF.
ITOT - iShares Core S&P Total US Stock Market ETF.

I use IVV and ITOT as TLH partners. (iShares S&P 500 and iShares Total US Market).