Shipping timeline expectations and Home Warranty Protection Plan Upsells

Shipping time frame issue: We ship large machines using LTL freight and smaller machines via UPS. What is the best way to add a realistic timeline for LTL shipping separately, currently its using the UPS timeline.

Home Warranty Protection Plan: On all of our products there is an upsell area under add to cart that says “Add a Protection Plan”. It appears they are selling protection plans for the machine but after clicking one of those links finally it is for Home Warranty coverage. Very misleading, is there a way to remove these?