JP5-HDSS - HD-O/Perf Street Sprung Model_535i providing additional support and reducing

providing additional support and reducing stress concentrations that may lead to failure

ACT Difference: Forged

7 V8 GAS FI | OHV | Naturally Aspirated 1977 GMC C25 Suburban Sierra Classic 5

7 V8 GAS FI | OHV | Naturally Aspirated 1989 GMC K2500 Sierra SLE 5

please ensure you're running the V2 input shaft

JP5-HDSS - HD-O/Perf Street Sprung Model_535i providing additional support and reducingSpecifications: Description: HD O Perf Street Sprung Product Weight: 50. 6 lbs Torque Capacity: 479 ft lbs Torque Capacity Over OE: 32% Disc Material: Organic Clutch Disc Diameter: 11 inches (280mm) Input Shaft Diameter: 1. 125 inches Pressure Plate Type: Heavy Duty Flywheel Type: Street Mass Warranty: 12 Months Description: The JP5 HDSS kit by ACT features a Heavy Duty pressure plate and street disc designed for generous torque capacity, smooth