FORD
38” frame rail (box take off)
Cab/chassis models are all equipped
with 34” frame width
CHEVROLET
2000 & older – 38” frame rail (box
take-off)
2001 & newer – 42” frame rail (box
take-off)
Cab/chassis modes are all equipped
with 34” or 42” frame width
DODGE
2001 & older – 38” frame rail (box
take-off)
2002 & newer – 42” frame rail (box
take-off)
Cab/chassis models are all equipped
with 34” frame width
2006 & newer Dodge 4 box bed
length is different.
Mega cab trucks use a different bed
than standard 84X84 – the hitch
location is different