For Aftermarket Disc Brake Conversion
Front spindles are manufactured to tight tolerances and feature a deeper heat treat at the bearing journals than OEM for greater strength.
- 1.785" and 1.625" bearing journals
- 6 bolt holes
- Fits 1973-1977 GM half ton front with Dana Spicer 44
- 6.25" from seat to end of spindle
Technical Notes: This spindle takes bearing numbers LM501349 & LM603049. Distance from the back of the flange to the inner bearing seat is 1.521".
Bearing Type Spindle Bearing
Cup Outside Diameter (IN) 1.62
Cup Outside Diameter (MM) 41.20
Cone Bore (IN) 1.31
Cone Bore (MM) 33.32
Width (IN) 0.62
Width (MM) 15.80
Package Type EACH
Package Qty 1 | 
