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AC Delco®
MU1657 GM Original Equipment Series Fuel Pump, Electric With Fuel Sending Unit

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$303.99
$742.34Save: $438.35(59%)
OR
Manufacturer #MU1657
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Location:
In-tank
Assembly:
Fuel Pump With Module
Fuel Sending Unit Included:
With Fuel Sending Unit
Pressure Sensor Included:
With Pressure Sensor
Series:
GM Original Equipment Series
Condition:
New
Quantity Sold:
Sold individually
Recommended Use:
OE Replacement
Operation:
Electric
Product Fit:
Direct Fit
Includes:
Sensor
Warranty:
Lifetime AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2004 Chevrolet Avalanche 1500
Base
8 Cyl 5.3L
-
2004 Chevrolet Avalanche 1500
Z66
8 Cyl 5.3L
-
2004 Chevrolet Avalanche 1500
Z71
8 Cyl 5.3L
-
2004-2005 Chevrolet Suburban 1500
LS
8 Cyl 5.3L
VIN T
2004-2005 Chevrolet Suburban 1500
LT
8 Cyl 5.3L
Engine VIN: T, GAS
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Product Information

ACDELCO OE REPLACEMENT FUEL PUMPS

Revamp your fuel injection system with the state-of-the-art manufacturing and enduring performance of ACDelco’s OE replacement fuel pumps. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • New fuel-level sensor engineering holds up against sulfur contamination and wear
  • Updated with roller vane rather than gerotor design
  • Precisely manufactured to eliminate noise and deliver enduring performance
  • Superior electrical connections for prevention of below-cover burning
  • Fits broad range of vehicle-specific applications
  • Mechanical, modular assemblies and electric pumps offered
  • No hassle to install
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Is this for flex fuel ?James H.Jan 02, 2022
Best Answer:Hi James, I'm glad to help you out. This item isn't for flex fuel engines. Should you need further assistance, feel free to call us at 1-866-529-0412. I hope this helps. Happy shopping.
Aldrin P.STAFFJan 03, 2022

Customer Reviews

Working great 👍 👌 👏 🙂
Ival P.
VERIFIED PURCHASER
Purchased on Jul 08, 2022