I am not a professional to replace the windows but it was replaced based on my best knowledge.
It could be a better way to do so.
Please share your profession if you have one.
Thanks
1) https://www.homedepot.com/p/Ply-Gem-71-5-in-x-47-5-in-Classic-Series-White-Vinyl-Left-Hand-Sliding-Window-with-HPSC-Glass-Screen-Included-CLASSIC-SL/302662025
2) https://www.homedepot.com/p/Ply-Gem-35-5-in-x-35-5-in-Classic-Series-White-Vinyl-Left-Hand-Sliding-Window-with-HPSC-Temp-Glass-WUI-Screen-Incl-CLASSIC-SL-36X36-HPSC-TEMPERED-WUI/315857409
3: the following window had jame depth problem and not recommend due to the quality of window.
https://www.homedepot.com/p/TAFCO-WINDOWS-35-5-in-x-35-5-in-Utility-Left-Hand-Single-Slider-Vinyl-Window-Dual-Pane-Insulated-Glass-and-Screen-White-VUSI3636B/100660079