---
product_id: 12908083
title: "ACDelco GM Original Equipment MU1777 (19179597) Fuel Pump and Level Sensor Module with Seal, Float, and Harness"
brand: "acdelco"
price: "A$26"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/12908083-acdelco-gm-original-equipment-mu1777-19179597-fuel-pump-and-level
store_origin: AU
region: Australia
---

# Reliable fuel delivery GM OE spec fit & function Durable metal & plastic build ACDelco GM Original Equipment MU1777 (19179597) Fuel Pump and Level Sensor Module with Seal, Float, and Harness

**Brand:** acdelco
**Price:** A$26
**Availability:** ❌ Out of Stock

## Summary

> ⛽ Power your drive with GM precision and reliability!

## Quick Answers

- **What is this?** ACDelco GM Original Equipment MU1777 (19179597) Fuel Pump and Level Sensor Module with Seal, Float, and Harness by acdelco
- **How much does it cost?** A$26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/12908083-acdelco-gm-original-equipment-mu1777-19179597-fuel-pump-and-level)

## Best For

- acdelco enthusiasts

## Why This Product

- Trusted acdelco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable metal and plastic construction designed to withstand rigorous vehicle demands.
- • **Complete Assembly:** Includes fuel pump, level sensor, seal, float, and harness for a hassle-free replacement.
- • **Trusted GM Quality:** Manufactured to GM Original Equipment standards, delivering the reliability you expect.
- • **Precision GM OE Fit:** Engineered to match exact GM specifications for seamless installation and optimal performance.
- • **Consistent Fuel Flow:** Ensures your engine receives a steady, reliable fuel supply for smooth driving every time.

## Overview

The ACDelco GM Original Equipment MU1777 Fuel Pump and Level Sensor Module is a vehicle-specific replacement part designed to deliver consistent fuel supply with GM OE quality. Featuring durable metal and plastic construction, this complete assembly ensures perfect fit, form, and function for cars, trucks, and vans, maintaining engine performance and reliability.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ACDelco |
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | Car, Truck, Van |
| Item dimensions L x W x H | 16.12 x 7.88 x 5.75 inches |
| Material | Metal |
| Item Weight | 2.5 Pounds |
| Specification Met | OE |
| Auto Part Position | Inside |
| Body Material | Plastic |
| Inlet Connection Type | Hose Barb |
| Gas Type | Gasoline |
| Mounting Type | Tank Mount |
| Operation Mode | Automatic |
| Product Grade | Replacement Part |
| Global Trade Identification Number | 00707773439302 |
| OEM Part Number | 19179597 |
| Manufacturer | ACDelco |
| UPC | 707773439302 |
| Item Weight | 2.5 pounds |
| Product Dimensions | 16.12 x 7.88 x 5.75 inches |
| Item model number | MU1777 |
| Is Discontinued By Manufacturer | Yes |
| Manufacturer Part Number | 19179597 |

## Product Details

- **Brand:** ACDelco
- **Fit Type:** Vehicle Specific Fit
- **Vehicle Service Type:** Car, Truck, Van
- **Item dimensions L x W x H:** 16.12 x 7.88 x 5.75 inches
- **Material:** Metal

## Images

![ACDelco GM Original Equipment MU1777 (19179597) Fuel Pump and Level Sensor Module with Seal, Float, and Harness - Image 1](https://m.media-amazon.com/images/I/71tmvCZSs8L.jpg)
![ACDelco GM Original Equipment MU1777 (19179597) Fuel Pump and Level Sensor Module with Seal, Float, and Harness - Image 2](https://m.media-amazon.com/images/I/61cxn0pc9AL.jpg)
![ACDelco GM Original Equipment MU1777 (19179597) Fuel Pump and Level Sensor Module with Seal, Float, and Harness - Image 3](https://m.media-amazon.com/images/I/71gRTe7ZH-L.jpg)
![ACDelco GM Original Equipment MU1777 (19179597) Fuel Pump and Level Sensor Module with Seal, Float, and Harness - Image 4](https://m.media-amazon.com/images/I/717mJGXQJXL.jpg)
![ACDelco GM Original Equipment MU1777 (19179597) Fuel Pump and Level Sensor Module with Seal, Float, and Harness - Image 5](https://m.media-amazon.com/images/I/71KgZ6Np0hL.jpg)

## Questions & Answers

**Q: Is this the short pump that fits in the driver's side mounted tank?**
A: This pump fits all ranges of tanks, it's spring loaded, I put this in a 198 tahoe and 1999 1/2 ton chevy pickup , fit both kinds of tanks perfect still going strong, maybe 7 years now.

**Q: Is this one worth it since i hear the original pumps typically fail or is the more expensive one worth it and will it for sure fit the 99 tahoe lt 2wd**
A: My last fuel pump lasted 250k miles and 20 years old. I'm sticking with the original. Was tempted by the cheaper models. It was a lot of work to get the gas tank out and only wanted to do this job once. The quality looks good on this pump and comes with the new style electrical connector. Worth the price IMHO.

**Q: dose this new pump not get a filter ? i do not see on the bottom of the housing where it would go..if it dose need one do u have a size or part number**
A: I had to return mine because the filter did not fit properly

**Q: Will this fit 2000 tahoe limited 2wd 5.7 engine? I see amazon saying it dosnt fit but is compatible when i serch it on ebay.**
A: Yes, with some simple mods.  Can't remember exactly what but mine ended up not being a working unit anyway and I had to send it back.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I suggest additional information in the post because it looks ...
*by A***S on January 4, 2017*

I suggest additional information in the post because it looks different and missing parts due to the new design I called AC Delco and spoke with customer support. Apparently the new MU1777 pump assembly has the strainer built inside the unit. The old strainer cannot be installed on the new unit. And FYI - the old pump assembly had (3) posts that the springs were loaded against. The new pump assembly has only two.

### ⭐⭐⭐ Not perfect but works well.
*by H***S on September 12, 2019*

it works but wasn't exactly like the stock one I removed. Some modifications had to be made but it worked in the end.

### ⭐⭐⭐⭐ Four Stars
*by K***N on May 20, 2015*

Super fast delivery! Put it in and the Tahoe runs great

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/12908083-acdelco-gm-original-equipment-mu1777-19179597-fuel-pump-and-level](https://www.desertcart.com.au/products/12908083-acdelco-gm-original-equipment-mu1777-19179597-fuel-pump-and-level)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*