GMC C25 Fuel Tank

SPECTRA FUEL TANK, STEEL, SILVER, 25 GALLONS/95 LITERS -- 28-3/4 x 28-1/8 x 12-3/4 in.; With lock ring and 1-1/4 in. ID small filler neck pipe; Does not include seals; Manufactured under ISO 9001 quality systems; Every unit is 100 percent tested and manufactured using American-made OEM approved Ni-Terne LT35 steel; A high quality, direct fit OE replacement fuel tank; Requires fuel tank strap part number ST12 which is sold separately; With 3-year Spectra warranty.

Fits the following 1975-1978 GMC C25 submodels:

• 1977-1978: Base; 8 Cyl 5.0L;
• 1977-1978: High Sierra; 8 Cyl 5.0L;

• 1977-1978: Sierra Classic; 8 Cyl 5.0L;

• 1977-1978: Sierra Grande; 8 Cyl 5.0L;

• 1976-1978: Base; 8 Cyl 6.6L;

• 1976-1978: High Sierra; 8 Cyl 6.6L;

• 1976-1978: Sierra Classic; 8 Cyl 6.6L;

• 1976-1978: Sierra Grande; 8 Cyl 6.6L;

• 1975-1978: Base; 6 Cyl 4.1L;

• 1975-1978: Base; 6 Cyl 4.8L;

• 1975-1978: Base; 8 Cyl 5.7L;

• 1975-1978: Base; 8 Cyl 7.4L;

• 1975-1978: High Sierra; 6 Cyl 4.1L;

• 1975-1978: High Sierra; 6 Cyl 4.8L;

• 1975-1978: High Sierra; 8 Cyl 5.7L;

• 1975-1978: High Sierra; 8 Cyl 7.4L;

• 1975-1978: Sierra Classic; 6 Cyl 4.1L;

• 1975-1978: Sierra Classic; 6 Cyl 4.8L;

• 1975-1978: Sierra Classic; 8 Cyl 5.7L;

• 1975-1978: Sierra Classic; 8 Cyl 7.4L;

• 1975-1978: Sierra Grande; 6 Cyl 4.1L;

• 1975-1978: Sierra Grande; 6 Cyl 4.8L;

• 1975-1978: Sierra Grande; 8 Cyl 5.7L;

• 1975-1978: Sierra Grande; 8 Cyl 7.4L;

Fits 22 more submodels. (Show all) Show less info

DORMAN FUEL TANK, STEEL, BLACK, SOLD INDIVIDUALLY -- 16 gallons/61 liters; 42.88 in. L x 14.13 in. W x 11 in. H; Includes lock ring, 1.25 in. I.D. small filler pipe, and seal; Constructed from galvanized steel and painted for an extra layer of corrosion protection; Replaces OE number 471681.

Fits the following 1975-1978 GMC C25 submodels:

• 1977-1978: Base; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN D"
• 1977-1978: Base; 8 Cyl 5.0L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1977-1978: Base; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN R"

• 1977-1978: High Sierra; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN D"

• 1977-1978: High Sierra; 8 Cyl 5.0L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1977-1978: High Sierra; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN R"

• 1977-1978: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN D"

• 1977-1978: Sierra Classic; 8 Cyl 5.0L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1977-1978: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN R"

• 1977-1978: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN D"

• 1977-1978: Sierra Grande; 8 Cyl 5.0L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1977-1978: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN R"

• 1976-1978: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

• 1976-1978: Base; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN S"

• 1976-1978: High Sierra; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

• 1976-1978: High Sierra; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN S"

• 1976-1978: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

• 1976-1978: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN S"

• 1976-1978: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

• 1976-1978: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN S"

• 1975-1978: Base; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1975-1978: High Sierra; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1975-1978: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1975-1978: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1976-1976: Base; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1976-1976: Base; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1976-1976: High Sierra; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1976-1976: High Sierra; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1976-1976: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1976-1976: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1976-1976: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1976-1976: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1976: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN V"

• 1975-1976: High Sierra; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN V"

• 1975-1976: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN V"

• 1975-1976: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN V"

• 1975-1975: Base; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN Q"

• 1975-1975: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1975: Base; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Z"

• 1975-1975: High Sierra; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN Q"

• 1975-1975: High Sierra; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1975: High Sierra; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Z"

• 1975-1975: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN Q"

• 1975-1975: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1975: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Z"

• 1975-1975: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN Q"

• 1975-1975: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1975: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Z"

Fits 46 more submodels. (Show all) Show less info

MTS NO-RUST GAS TANK, POLYETHYLENE, 20 GALLONS -- 54 in. L; Includes new lock ring and O-ring; Made from high-density one-piece polyethylene that prevents rust and interior scale build-up that clogs fuel system; 1/4 in. thick walls that reduce condensation, resist punctures, and prevent cracking even at -130 degrees Fahrenheit; Replaces original with no modifications required; Lighter in weight and easier to install; Installs using existing sending unit.

Fits the following 1975-1978 GMC C25 submodels:

• 1975-1978: All Submodels; All Engines;