1977 GMC C25 Mechanical Fuel Pump Parts

Choose your Engine for your 1977 GMC C25


Showing 1 - 9 of 9 products
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Holley
  • Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California
  • Mechanical Fuel Pump; Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.250 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 302
    • Inlet Size: 0.250 In. Npt
    • Free Flow GPH: 80
  • Features:
    • Street Performance
    • Flows 80 gph Free Flow
    • Shutoff Pressure Pre-Set 7.5 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 1/4 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 5.0L 305

Holley
  • Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled
  • Mechanical Fuel Pump; Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.375 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 416
    • Inlet Size: 0.375 In. Npt
    • Free Flow GPH: 110
  • Features:
    • High Output Fuel Flow
    • Flows 110 gph Free Flow
    • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 5.0L 305

Holley
  • Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled
  • Mechanical Fuel Pump; Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.375 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 492
    • Inlet Size: 0.375 In. Npt
    • Free Flow GPH: 130
  • Features:
    • High Output Fuel Flow
    • Flows 130 gph Free Flow
    • Shutoff Pressure Pre-Set From 7.5 To 9 PSI
    • Fuel Pressure Regulator Required Recommend P/N 12-704
    • Heavy Duty Construction For Continuous High rpm Operation
    • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 5.0L 305

Holley
  • Free Flow GPH 170+; Free Flow LPH 644; Gasoline; 8 AN O-Ring - 3/4-16 SAE Inlet/Outlet; Silver
  • Keith Dorton Series VoluMax Race Series Fuel Pump; Free Flow GPH 170+; Free Flow LPH 644; Gasoline; 8 AN O-Ring - 3/4-16 SAE Inlet/Outlet; Silver;
  • Keith Dorton Series VoluMax Race Series Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 8an O-ring - 0.750 In. - 16 Sae
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 644
    • Inlet Size: 8an O-ring - .75 -16 Sae
    • Free Flow GPH: 170
  • Features:
    • High Output Fuel Flow
    • Flows 170 gph Free Flow
    • Shutoff Pressure Pre-Set At 8 PSI
    • Fuel Pressure Regulator Required Recommend P/N 12-704
    • Heavy Duty Construction For Continuous High rpm Operation
    • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • 3/4in.-16 Inlet And Outlet Ports
    • Fittings Not Included
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 5.0L 305

Holley
  • Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled
  • Mechanical Fuel Pump; Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.375 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 416
    • Inlet Size: 0.375 In. Npt
    • Free Flow GPH: 110
  • Features:
    • High Output Fuel Flow
    • Flows 110 gph Free Flow
    • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 7.4L 454

Delphi
  • Mechanical Fuel Pump
  • with 2 Line Pump
  • Product Attributes:
    • Fuel Type: Gas
    • System Pressure: 5 Psi
    • Inlet Outside Diameter: 0.375
    • Outlet Fitting Thread Size: 5/8-18 Unf
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.

This Part Fits the Following OEM/Substitute Numbers:
160574, 40987, 6440726, 6440987, 6442080, 6470779, 68500, AMF0001, M16011, M6624, SP1000MP

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 5.7L 350

Carter
  • Mechanical Fuel Pump
  • with 2 Line Pump
  • Product Attributes:
    • Maximum Pressure: 9
    • Mounting Hardware Included: No
    • Pump Type: Mechanical
    • Mounting Hole Quantity: 2
    • Inlet Outside Diameter: 9.5
    • Outlet Fitting Thread Size: 5/8-18 Unf-2b
    • Minimum Pressure: 7.5
  • The Carter Fuel Systems program features unique innovation and solutions by offering premium OE fit, form, and function as well as exceptional vehicle coverage and exclusive problem-solving features.

This Part Fits the Following OEM/Substitute Numbers:
160574, 225-40987, 236113, 2960008, 40987, 530-8010, 55279, 602-1149, 602-1172, 6440987, 6441180, 6442080, 6470779, 6471178, A11132295TG, B-0186-P, B0186P, M16011...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 5.7L 350

Holley
  • Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver
  • Mechanical Fuel Pump; Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.375 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 492
    • Inlet Size: 0.375 In. Npt
    • Free Flow GPH: 130
  • Features:
    • High Output Fuel Flow
    • Flows 130 gph Free Flow
    • Shutoff Pressure Pre-Set From 7.5 To 9 PSI
    • Fuel Pressure Regulator Required Recommend
    • Heavy Duty Construction For Continuous High rpm Operation
    • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 7.4L 454

Holley
  • Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California
  • Mechanical Fuel Pump; Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.250 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 302
    • Inlet Size: 0.250 In. Npt
    • Free Flow GPH: 80
    • Center Bore Diameter: 1.750 In.
  • Features:
    • Street Performance
    • Flows 80 gph Free Flow
    • Shutoff Pressure Pre-Set 7.5 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 1/4 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1977 - GMC C25 V - 8 Cyl 7.4L 454
Showing 1 - 9 of 9 products

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