During and since its production, the Excursion has become a basis for several types of aftermarket vehicles.
 As a result of its body commonality with the Super Duty model range, the bodywork of the Excursion led to aftermarket conversions of Ford medium-duty truck chassis (Ford F-650 and F-750) to SUVs; to accommodate the longer wheelbase, the body typically is fitted with an extra set of doors.
 At the other end of the size scale, the Hennessey VelociRaptor SUV was created by mating the rear bodywork of the Excursion with the bodywork of the first-generation Ford Raptor (a practice similar to the creation of the 1990s Centurion Classic C350).
 Other conversions involve fitting 2000-2005 Excursions with the front fascias of 2006-2016 Super Duty pickup trucks (as the Excursion shares its chassis with the F-250).
  
The Excursion also served as a basis for stretch limousines; coinciding with its heavier-duty chassis, many examples were stretched (unofficially) longer than the 120-inch limit imposed by Ford on the Lincoln Town Car sedan.
During and since its production, the Excursion has become a basis for several types of aftermarket vehicles.  As a result of its body commonality with the Super Duty model range, the bodywork of the Excursion led to aftermarket conversions of Ford medium-duty truck chassis (Ford F-650 and F-750) to SUVs; to accommodate the longer wheelbase, the body typically is fitted with an extra set of doors.  At the other end of the size scale, the Hennessey VelociRaptor SUV was created by mating the rear bodywork of the Excursion with the bodywork of the first-generation Ford Raptor (a practice similar to the creation of the 1990s Centurion Classic C350).  Other conversions involve fitting 2000-2005 Excursions with the front fascias of 2006-2016 Super Duty pickup trucks (as the Excursion shares its chassis with the F-250).   
The Excursion also served as a basis for stretch limousines; coinciding with its heavier-duty chassis, many examples were stretched (unofficially) longer than the 120-inch limit imposed by Ford on the Lincoln Town Car sedan.
Ford Excursion