6L80 6L90 4-5-6 Steel used with Powerglide Style 45-tooth Clutch Sonnax Number 104120-02. .090 of an Inch.
Sonnax 4-5-6 clutch steel 104120-02 is a high-quality Linder processed steel with wider friction surface than OE clutches. Use with Powerglide-style 45-tooth frictions and aftermarket 45-tooth 4-5-6 clutch hub and intermediate shaft.
- Thickness: 0.090″