{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

AC Delco®
MU1777 Electric GM Original Equipment Series Fuel Pump Without fuel sending unit

Tap image and pinch to zoom.
$175.99
$326.68Save: $150.69(46%)
Manufacturer #MU1777
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
Includes Seal
Assembly:
Fuel Pump With Module
Fuel Sending Unit Included:
Without Fuel Sending Unit
Pressure Sensor Included:
Without Pressure Sensor
Series:
GM Original Equipment Series
Condition:
New
Quantity Sold:
Sold individually
Recommended Use:
OE Replacement
Operation:
Electric
Product Fit:
Direct Fit
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
1998-1999 Chevrolet Tahoe
LS
8 Cyl 5.7L
4-Door; 117.5 in. Wheelbase; Code GFV
1998-1999 Chevrolet Tahoe
LT
8 Cyl 5.7L
4-Door; 117.5 in. Wheelbase; Code GFV
1998-1999 GMC Yukon
SLE
8 Cyl 5.7L
4-Door; Code GFV
1998-1999 GMC Yukon
SLT
8 Cyl 5.7L
4-Door; Code GFV
1999-2000 Cadillac Escalade
Base
8 Cyl 5.7L
4-Door; Code GFV
Page 1 of 2 | Showing 1 - 5 of 8 results

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

Customer Reviews