I found someone selling a Toyota diff drop. They don’t have a part number for me but says it fits 03-17 4runner, fj, 99-18 tundra, and 99-20 Tacoma. He also said it should fit the GX. With all that said, I’m not sure if it’s something I even need to worry about. I have a 2” ome lift and 285-70-17R tires. So I think around 3” of lift. They only want 20$ so it’s not the investment I’m worried about. Any insight would be great. Thanks