I've seen a longbed, stepside, 4x4, 1 ton around here. I'm pretty sure it's factory. It's got the 14 Bolt rear, 60 front and the "30" emblems on the fender. I guess the guy could have put it together, but it is used for construction and is a bit rough - I can see the axle upgrades but not the emblems on a rough truck. Is'nt the frame the same for fleet sides and stepsides? Couldn't you bolt up a long stepside on a fleetside frame??
Eric M.