Larry - the only real difference in the columns is the overall length - in 57 they came up with the dished wheel, so made the column a bit shorter to keep the same clearance to the driver [57-59] - either will fit and work in yer truck [possible yer truck was a late production that got the shorter column?] - replace with what ya got!!

if you have a lift, the remove/replace is a piece of cake

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics