Air and Fuel› Fuel Pumps, Regulators and Components

ACDelco

Fuel Pump

$194.43

SKU: EP309

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It provides a steady and reliable fuel supply to help the vehicle's engine run smoothly. This fuel pump comes as a pack of one.
Show original supplier description
The ACDelco Gold EP309 Electric Fuel Pump is a professional-grade aftermarket replacement part designed to deliver OE-level performance and reliability. It is specifically designed to fit select 1994-1999 Chevrolet GMT-400 models and 1994-1998 GMC Sierra models. Some ACDelco Gold parts may have previously been marketed under the ACDelco Professional Premium name, assuring buyers of their established quality and heritage. For installation, it is recommended to consult a vehicle owner's manual or an expert technician to ensure proper procedures are followed. Proper fuel system maintenance, including ensuring a fuel filter is installed between the tank and the pump, is essential for the longevity and performance of this electric fuel pump.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandACDelco
Part NumberEP309
CategoryAir and Fuel

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy