Sonnax - 6L80 Extreme Duty 4-5-6 Billet Shaft & Hub for use with Powerglide-style, 45-tooth frictions & 4-5-6 Clutch Kit, Level 3 or 4 - LCC
Rated up to 1000 RWHP | Detailed Instructions Included | FREE UPS Domestic Ground Shipping
All in stock items ship same day if the order is received by noon, CST. All orders placed on weekends and holidays will ship the following business day.
Picture for representation purposes only - actual contents may vary as we continue to develop our product.
- One-piece 300M steel forging is heat treated and shot-peened for maximum durability. This shaft doubles oil flow to the clutch pack for improved resistance to heat and longer clutch life. The hub is designed for use with Powerglide-style, 45-tooth frictions. This shaft is designed for use without OE dampner.
- 4-5-6 Clutch Kit offers 50% more clutch apply area than stock. G3® friction material is formulated to achieve minimal wear and maximize heat resistance. Lindered is a chemical and heat treatment process that hardens the steel, which results in less wear. Hi-Per Blue® Pistons are manufactured with upgraded High Performance Blue AEM material for superior thermal and chemical resistance, with better fit and performance.
6L80 Level 3-4, 4-5-6 CLUTCH KIT:
7 G3® Clutches
9 Lindered Steels (varying thicknesses)
1 Stepped Apply Plate
1 Wide Backing Plate
1 Snap Ring
2 Hi-Per Blue® Bonded Pistons