Transaxle differential oil pan

What is your question?

On my van, I am attempting to replace the transaxle differential oil pan gasket. Unfortunately, I am having trouble reaching 2 bolts at the top. I want to avoid taking apart the vehicle as much as possible but am realizing that may not be an option. What would be my best course of action with limited money (I CANNOT afford repair + labor costs)? I was thinking a longer wrench might work but I am curious of other possible options. Year: 2006 Make: Dodge Model: Grand Caravan Transmission Part #: A604 41TE Differential Cover Part #: 4659520 Edit -- Tried to fix the tags but it ended up making it worse...? I think there's a bug.