NP271 & NP273 Rear Case Half 1998+
- NP271 & NP273 Transfer Case (New Process)
- Rear Case
- Cast # 24278
- 1998 and newer
This case half fits the following trucks with cast #24278
Ford F-350 Super Duty (1999-2014)
Ford F-550 Super Duty (1999-2003)
Ford F-450 Super Duty (1999-2003)
Ford F-250 Super Duty (1999-2014)
Ford Excursion (2003-2005) | 
