GMC P25 Performance Fuel Systems

Your One-Stop Shop For Trusted GMC P25 Performance Fuel Systems

If you’re in search of GMC P25 Performance Fuel Systems aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 3 Performance Fuel Systems from top brands with prices ranging from $124.99 to $620.99.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Fuel Systems for your GMC P25. Of the 1 OEM and aftermarket parts brands we carry, some of the most popular are Holley.

And don’t forget to read customer reviews across all Performance Fuel Systems categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Performance Fuel Systems have to cost top dollar, and we prove it. Browse our top GMC P25 Performance Fuel Systems below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC P25 Performance Fuel Systems

Holley – Mechanical Fuel Pump (Part No.12-834)

Mechanical Fuel Pump

from

$124.99
Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

Product 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
  • Inlet/Outlet Tapped For .25 in. NPT
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Holley – Mechanical Fuel Pump (Part No.12-327-11)

Mechanical Fuel Pump

from

$144.99
Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

Product 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
  • Inlet/Outlet Tapped For 3/8 in. NPT
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Holley – Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)

Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny

from

$620.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:
  • Vibratory Polished For Good Looks
  • Optimized Street Calibration That Works Out Of The Box
  • Factory Preset Electric Choke For Easy Startups
  • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
  • No Unnecessary Trips Back To The Parts Store
  • Limited Lifetime Warranty
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
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Performance Fuel Systems Brands You Can Trust For Your GMC P25

1 trusted brands of Performance Fuel Systems line our shelves, ready to help keep your GMC P25 running smooth. Below are some of the most popular brands and their top Performance Fuel Systems offerings:

Most Purchased GMC P25 Performance Fuel Systems from Holley

When you buy the most frequently purchased Holley brand Performance Fuel Systems, you can be confident it will be the right part for your GMC P25. Here are the Holley Performance Fuel Systems Advanced Auto customers buy the most:
Mechanical Fuel Pump
from $144.99
(12)
Mechanical Fuel Pump
Performance Fuel Pumps
Mechanical Fuel Pump
from $124.99
(10)
Mechanical Fuel Pump
Performance Fuel Pumps