1989 Horizon fuel pump

I just got a quick question for anyone who knows. Im no mechanic or anything but i just wanna know in a horizon is the fuel pump hard to replace? Mine went out and its on the other end of town and im tryin to figure out the labor cost cause i bought the pump. I know i need a filter too but just approx. how long does it take to replace this fuel pump? Some auto shops are saying around almost 3 hours. I dont think this is right. 2.2L 4cyl. If needed. Thanks

k even though no one responded i changed it and it was easy. Dont even have to drop the gas tank and my horizon runs beauitfully!

I don't think it is hard to replace the fuel pump. If it is done by any professional then it is a piece of cake.