No, as the truck still had the same frame and drivetrain, and the only real change was the grill headlights and bumper. the rest of the cab is the same. First Gens, as far as I know, are 96-04, and 2nd gens are 05-13+
They just did another front end lift on the 12's, which, IMO, is really sexy.
Baby Beast 2- 1999 4Runner SR5
Baby Beast -1987 4Runner SR5-Gone, but not forgotten