MACs Auto Parts 48-37942 Ford Pickup Truck Clutch Fork Dust Boot - 3 & 4 Speed Manual Transmission - 6 Cylinder - F100 Thru F350 Ford Pickup Truck Clutch Fork Dust Boot 3 &amp; 4 Speed Manual, Transmission 6 Cylinder F100 Thru F350 Ford Pickup Truck Clutch Fork Dust Boot - 3 & 4 Speed Manual Transmission - 6 Cylinder - F100 Thru F350