For us '97 owners it is cheaper to order the #853 kit and then call PA (520-636-0979) and order the 883 brackets(which are 883-1(Left) & 883-4(right)) which run about $13.63 a piece.
instead of buying #883 and then the stering extention for $55.00.
as you can see below.....
27.26 -->brackets 883-1 & 883-4
137.95 -->lift kit #853
----------
165.21
50.00 -->stering extention from kit #853
144.95 -->lift kit #883
--------
194.95
----------Recap---------------
Body lift Kit #853
brackets 883-1 & 883-4
is what you will need to get to lift the body for a 1997 Explorer 3".