GMC K35 Fuel Tank

FUEL TANK, GALVANIZED STEEL, SILVER, 25 GALLONS/95 LITERS -- 28.75 in. L x 28.13 in. W x 12.75 in. H; With filler pipe; Without seals; A high quality, OE replacement fuel tank; Features all-zinc external layer, combined zinc and iron mid-section, and pure steel core; Its multi-layered construction is designed to withstand corrosion-inducing circumstances such as saltwater or moisture; Backed by 1-year, unlimited-mileage warranty.

Fits the following 1977-1978 GMC K35 submodels:

• 1977-1978: Base; 6 Cyl 4.8L;
• 1977-1978: Base; 8 Cyl 5.7L;

• 1977-1978: Base; 8 Cyl 6.6L;

• 1977-1978: High Sierra; 6 Cyl 4.8L;

• 1977-1978: High Sierra; 8 Cyl 5.7L;

• 1977-1978: High Sierra; 8 Cyl 6.6L;

• 1977-1978: Sierra Classic; 6 Cyl 4.8L;

• 1977-1978: Sierra Classic; 8 Cyl 5.7L;

• 1977-1978: Sierra Classic; 8 Cyl 6.6L;

• 1977-1978: Sierra Grande; 6 Cyl 4.8L;

• 1977-1978: Sierra Grande; 8 Cyl 5.7L;

• 1977-1978: Sierra Grande; 8 Cyl 6.6L;

Fits 10 more submodels. (Show all) Show less info

SPECTRA FUEL TANK, STEEL, SILVER, 16 GALLONS/61 LITERS -- 42-7/8 x 14-1/8 x 11 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 ST01 which is sold separately; With 3-year Spectra warranty.

Fits the following 1977-1978 GMC K35 submodels:

• 1977-1978: Base; 6 Cyl 4.8L;
• 1977-1978: Base; 8 Cyl 5.7L;

• 1977-1978: Base; 8 Cyl 6.6L;

• 1977-1978: High Sierra; 6 Cyl 4.8L;

• 1977-1978: High Sierra; 8 Cyl 5.7L;

• 1977-1978: High Sierra; 8 Cyl 6.6L;

• 1977-1978: Sierra Classic; 6 Cyl 4.8L;

• 1977-1978: Sierra Classic; 8 Cyl 5.7L;

• 1977-1978: Sierra Classic; 8 Cyl 6.6L;

• 1977-1978: Sierra Grande; 6 Cyl 4.8L;

• 1977-1978: Sierra Grande; 8 Cyl 5.7L;

• 1977-1978: Sierra Grande; 8 Cyl 6.6L;

Fits 10 more submodels. (Show all) Show less info

DORMAN FUEL TANK, 20 GALLONS/76 LITERS -- 56 in. length; 14 in. width; 11 in. height; With lock ring, long wheel base, 1-1/4 in I.D. small filler pipe, and seal; Constructed from galvanized steel and painted for an extra layer of corrosion protection; With Dorman's limited lifetime warranty.

Fits the following 1977-1978 GMC K35 submodels:

• 1977-1978: Base; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"
• 1977-1978: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

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

• 1977-1978: High Sierra; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1977-1978: High Sierra; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

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

• 1977-1978: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1977-1978: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

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

• 1977-1978: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1977-1978: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

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

Fits 10 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 1977-1978 GMC K35 submodels:

• 1977-1978: All Submodels; All Engines;