Holley Sniper Roll Over Valve - External - Check Valve - 5/16 Barb - Aluminum - Machined Steering Wheel Puller 3/8 in NPT Female to

3/8 in NPT Female to 6 AN Bulkhead

1979-1996 GMC G3500

select the clamp which fits within the range of hose O

3/16 in Vacuum Line

Gas Only Up to E15

Holley Sniper Roll Over Valve - External - Check Valve - 5/16 Barb - Aluminum - Machined Steering Wheel Puller 3/8 in NPT Female toFuel Tank Vent Valve Gasoline Fuel System Product Description: Roll Over Valve Vent External Check Valve 5 16 in Hose Barb Aluminum Machined Sold Individually For over a century Holley has driven the cutting edge of fuel system design. That work continues today through Holleys market leading EFI products as well as through Holleys family of best in industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industrys