JEGS
Fuel Filler Neck for 1973-1978 GM C/K Series Trucks [Crew Cab/Fleetside]
555-78839
Product Q&A
View Now
![Fuel Filler Neck for 1973-1978 GM C/K Series Trucks [Crew Cab/Fleetside]](http://www.jegs.com/images/photos/500/555/555-78839.jpg "Fuel Filler Neck for 1973-1978 GM C/K Series Trucks [Crew Cab/Fleetside]")
Items You Need
GM Truck Fuel Tank Filler Necks
JEGS 78839 is a direct replacement fuel tank filler neck for a 1973-1978 Chevrolet and GMC C/K Series Crew Cab & Fleetside Trucks. This unit is made of steel to exceed OE standards and coated with a black epoxy finish to inhibit rust. It is a perfect replacement for your worn, leaking, or rusted-out stock filler neck.
Features:
- Mounting flange: 3 1/2 in. O.D. x .050 thickness & 3 #8 screw holes
- Vent Hose Connection: 5/8 in. O.D.
- Requires thread in fuel cap
Includes:
- (3) #8 x 1/2 in. mounting screws
- (1) 3.415 in. O.D. x 2.140 in. I.D. x .075 in. thick rubber gasket that mounts between the filler flange and body side panel
Specifications:
Will this filler neck fit a 1982 Chevy K 20 4 x 4 single can
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.