The Ford NP271 Transfer Case (1999-2005) is a rugged, manual-shift 4WD system designed for Ford F-250, F-350, F-450, and F-550 Super Duty trucks. Built for maximum durability and reliability, the NP271 provides superior power distribution between the front and rear axles, delivering exceptional traction and stability on and off the road. Perfect for towing, off-roading, and heavy-duty applications, this transfer case is engineered to withstand extreme conditions. Whether you're replacing or upgrading, the NP271 Transfer Case is the ideal choice for long-lasting, high-performance 4WD capability in your Ford Super Duty.