NOS OEM 1938-53 Chevy Pass & Truck 10-3/4" HD Clutch Disc GM 839578 superseded by 3835452. Fits:
1938-1949 Chevy & GMC 3/4, 1 & 1-1/2 Ton Trucks;
1941-1952 Passenger - Heavy Duty;
1941-1953 1/2 Ton Trucks - Heavy Duty;
1950-1953 Chevy & GMC 3/4, 1 & 1-1/2 Ton Trucks with 216 CID Engine
Please verify your exact application for fitment.
Two available, boxes differ. Send message if you have any questions or prefer one box over the other.