Power Plus Alcohol Upper Lube - 16 oz. - Treats 55 Gallons H776C08XXL 1987-1991 GMC R2500 Suburban

1987-1991 GMC R2500 Suburban

Delivering up to 40

1992-1995 Chevrolet C1500 Suburban

If your neck is wider than the inside diameter of the device shown

Power Plus Alcohol Upper Lube - 16 oz. - Treats 55 Gallons H776C08XXL 1987-1991 GMC R2500 SuburbanUpper Lube is a high temperature cylinder lube that protects and extends engine life. Added directly to the fuel, Upper Lube reduces fuel wash down, chalky residue and corrosion, while lubricating cylinders, valves, guides, and fuel system components. It mixes completely, wont separate from fuel, leaves no varnish residue and does not contain a flame agent. One 16 oz. bottle treats 55 gallons of alcohol, 150 gallons of gasoline, or 110 gallons of