from this months Petersen's 4-wheel:
85 Chevy K30
engine: 463ci
Tranny: 4L80E
Transfer case: ORD Doubler GM203 Ford 205
Front axle: Dana 60, ARB, yukon 4340's with CTM's teraflex hubs, 5.13 gears
Rear axle: 14 bolt detroit locker 5.13 gears, 1.5" wheel spacers
suspension: 6" ORD 14-inch-travel coilover system with sway-a-ways and hydro bumpstops. rear is 64 inch tuff country rear leaves ORD traction bar sway-a-way internal reservoir shocks.
tires and wheel: 39 inch BFG Krawlers on 17x8 trail ready beadlocks.
Dustin