As long as your are looking at 2nd gen you are getting the correct information. Sounds like you will want the 885 coils. They should give you about 2.5" of lift up front. If you want to get to 2.75" you would need an 1/8" top plate space but I don't think anyone makes one. You could go with a 1/4" top plate space but that would put you around 3" up front. You can also do the trim packer to help with the drivers side taco lean. As for the rear you can go with an 1.5" or 2" AAL either single leaf or progressive 3 pack OR you can go with the full Dakar leaf spring with the OME kit. There is a thread that has the average lifts achieved with the Dakar pack.
As for price...I found the whole kit for just over $1000 with free shipping from Scott at Truck-Add-Ons (vendor on this site) but I ended up going with 884's (just under 2" of lift up front) and an Icon
progressive 3 pack for the rear (got 2" because I left the over load leaf in).
Also when you get the front up around 2.5" or more you may need to go with new UCA's.