Truxedo Lo Pro Quart Roll-Up Tonneau Cover - Hook and Loop Attachment - Vinyl Top - Black - 8 ft Bed - Ford Fullsize Truck 2008-15 IH200020 1986-1988 must add MAF (mass

1986-1988 must add MAF (mass air flow) sensor

DYAD DS 10

8 in Stroke

Add on V-Belt Pulley that mounts on the front of SBF and SBC Water Pump pulleys as an accessory drive

outer bearing

Truxedo Lo Pro Quart Roll-Up Tonneau Cover - Hook and Loop Attachment - Vinyl Top - Black - 8 ft Bed - Ford Fullsize Truck 2008-15 IH200020 1986-1988 must add MAF (massA sleek, low profile design is the signature of the Lo Pro. Heavy duty construction and the patented automatic tension control keep the cover looking great in any weather condition. The Lo Pro mounts inside the rails of the truck bed, providing full access to stake pocket holes for use with additional accessories. Stylish design, simple functionality and durable bed protection are what make the Lo Pro North America's #1 selling roll up truck bed