Rear axels

[FordMan1014]

Im trying to figure out what rear axles were used in the "92 to "97 f350's... I do know they were sterling axles like the 10.25 that was used in the f250's but not sure if they were like the dana's were they had a narrow and full lenth for duals or single rear??? does anyone have the answer??? The reason im asking is to figure out wether to buy wheel spacers to run duals on my f250 or just find another axel...

 

[PwrSmoke]

They were Sterlings but they varied in GAWR (Gross Axle Weight Ratings) depending on whether they were SRW or DRW and whether they were a chassis cab, pickup or a Super Duty. The Super Duty (which was a "commercial grade" truck then) had a Dana 80, at least in '96-97. The DRW axles are narrower and have heavier axle tubes, as do the 7400# GAWR. Chassis cabs and Super Duty (Motorhomes) had differnt chassis width in back to in that era, so spring perch mounting might be different.