Sonnax 4-5-6 clutch steel 104120-01 is a high-quality, Lindure® processed steel with a wider friction surface than OE clutches for GM 6L80/90 transmissions. Use with Powerglide-style 45-tooth frictions and aftermarket 45-tooth 4-5-6 clutch hub and intermediate shaft.
Sonnax 4-5-6 clutch steel 104120-01 is a high-quality, Lindure® processed steel with a wider friction surface than OE clutches for GM 6L80/90 transmissions. Use with Powerglide-style 45-tooth frictions and aftermarket 45-tooth 4-5-6 clutch hub and intermediate shaft.