Which coils for me?

[UnderFire]

Alright, I've been looking at all of the options for lifting the rear of my runner, but I haven't really found any information on what I need.

I'm looking to get 3 inches of lift.

I know I will carrying somewhere around 550lbs extra over the rear axle every day, not planning on doing a ton of towing, just the added weight scares me a bit when it comes to sitting level.

Which coils would suit my truck best?

 

[Millerad1651]

OME 891s.

 

[downpour11]

I thought you wanted to lower it?

 

[UnderFire]

I thought you wanted to lower it?

Realized that I can't make it handle like I would want it to, and that the gas mileage difference wouldn't be that bad going from a 3.42 to a 4.10. I was having a hell of a time finding any information on lowering it as well. I'm planning on getting a Datsun 620 of 2WD Taco in the future, and I'll make that into my "go fast" truck.