George has it, except the 55.2 does have 'shock towers' of a sort - here's some pics of the TF [2nd series] frame - pic 1 [has the front shocks, rad core mount brackets and the e-brake cross shaft on the driver side rail in place] - pic 2 - pic 3

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