Designed exclusively for .998" ringless-style input shafts in GM Powerglide units, Sonnax stator tube kit 28154S-07K takes stator support to the next level with a larger tube diameter for increased strength, a larger diameter knurl to prevent spinout and longer serrations for greater holding power.

• Includes two bushings for use with .998" dia. shafts
• Induction-hardened splines and knurls
• Improved knurl design for a tighter press fit