Truxedo Tonneau Cover Lo Pro 14- GM P/U 8ft Bed EXT-ANT-KIT-UHF-VX Jig is designed for a

Jig is designed for a 3/8" drill bit

Bert / Brinn Bellhousing

create downforce

Note: Vent tubes must be welded into the collectors

Truxedo Tonneau Cover Lo Pro 14- GM P/U 8ft Bed EXT-ANT-KIT-UHF-VX Jig is designed for aA 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