1977-78 Blazer, Jimmy, Suburban; Fuel Tank Vent Hose Set

Replacement style fuel tank vent hose set with clamps and adapter to replace your original vent hose or adapt a 1973-77 First Design fuel filler neck to a second design 1977-78 Chevrolet Blazer, GMC Jimmy, and Suburban model. The second design stamped steel fuel filler neck with 5/8″ vent pipe is no longer available. This convenient set of hoses and clamps will allow you to use the first design neck (TC3316 – with 1/2″ vent pipe) on your later second design truck (with 5/8″ vent pipe). Includes the proper length of 5/8″ I.D. hose with 4 hose clamps and a 1/2″ to 5/8″ adapter. Can also use as a replacement vent hoes for your original second design filler neck, but the adapter will not be needed on the 1977-78 trucks when using the original neck.

Chevrolet Truck Applications

• 1977- 1978 Chevrolet C10 Suburban
• 1977- 1978 Chevrolet C20 Suburban
• 1977- 1978 Chevrolet K10 Suburban
• 1977- 1978 Chevrolet K20 Suburban
• 1977- 1978 Chevrolet K5 Blazer
• 1977- 1978 Chevrolet Truck

GMC Truck Applications

• 1977- 1978 GMC C15 Suburban
• 1979- 1979 GMC C1500 Suburban
• 1977- 1978 GMC C25 Suburban
• 1979- 1979 GMC C2500 Suburban
• 1977- 1988 GMC Jimmy
• 1977- 1978 GMC K15 Suburban
• 1979- 1979 GMC K1500 Suburban
• 1977- 1978 GMC K25 Suburban
• 1979- 1979 GMC K2500 Suburban
• 1977- 1988 GMC Truck