NEW FROM OKLAHOMA CITY! Few Questions?

[jeepc1026]

WHATS UP ladies and gents i just got my first truck 1985 GMC SWB V6(its a beast lol my honda putting more power down lol but i need a gas saver for the shop erands) got few plans for. i also had a few questions? i got some 26*10s for it and wanted to do the western chassis 2 1/2 and 4" drop on it will 3053026s clear that drop? also what rear chrome bumpers from other gm trucks bolt on or fit with light modifications(i dig the 68s 67s smooth rear chrome bumpers or one similar) any advice or opinions or input will help thanks. glad to be on this fantastic forum.