Ford F450 & F550 Super Duty 4X4 1999 - 2006 with 165" wheel base

1 x 211499X (center support bearing)

3 x 5-188X (universal joint)

Center Bearing Dimensions:

Internal Diameter: 1.574"

Hole Centers: 6.620"

Dust shields may not match, it is common to just use your old dust shield in this case. 

Interchange below

FORD F81Z4800DA

FORD F81Z4800DB

FORD F81Z4800FA

GM 12377850

SKF HB88505-G

NEAPCO N211499X

Universal Joint Dimensions: 

Cup diamenter: 1.374"

Span distance: 4.188"

Series: 1480

Greasable

Ford C1TT4724A

Ford C1TZ4635A

Ford F81Z4635CA

Ford F81Z4635CB