Short length, 32-spline extreme strength output shaft 28924-32S features top-notch engineering and precision manufacturing to guarantee unrivaled performance and reliability in GM Powerglide transmissions. It is one of the five components in the Sonnax Powerglide big shaft system.

Sonnax offers a variety of extreme strength output shafts in 27- and 32-spline long (OE) and short lengths. All shafts can be purchased separately, with the 27-spline shafts also available as part of complete extreme planetary assembly kits.

• Bolt-on for easy service
• Exclusively for use with Sonnax 1.58 and 1.65 gear sets