I searched by LG washer model number for pump hose. AppliancePartsPros.com came up and I found the tub to pump hose and below was attached a video with step by step on how to replace it. Which made it very easy to do.
The price was very reasonable and the part was delivered in 4 days.
A very satisfied customer and will definitely use AppliancePartsPros if the need to order parts comes up again and also will refer to friends and family.