alright well ultimately theyre goin in an 89 2wd extended cab, but im using the engine crossmember and 4x4 front end from a 91 4x4 extended cab. all the calipers are the same. but im using the coil buckets from the 2wd since theyre basically like new and the ones from the 4wd truck are pretty much gone. the only difference i can see between the coil buckets are that the 4x4 ones have a half round hole with a flat spot for the tee to clip into, and the 2wd ones have a hex hole.
now for the curveball, as it is with the taller 4wd springs, my stock 2wd hoses wont reach. plus, im throwing in a 2" bushing lift while everythings apart. so now, i need substantially longer hoses, with the regular banjo bolt end, and the HEX thingy on the other end. drivers side needs to have a tee, and the passenger side needs to have a single port.