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Select vehicle to confirm fitment

Fuel Pump Module Assembly

PART#: MU1777
ACDelco

$167.95

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2000CadillacEscaladeBase5.7V8GASINCLS SEAL, CODE GFU | Engine VIN: R; Engine Code: L31;
2000ChevroletTahoeZ715.7V8GASINCLS SEAL, CODE GFU | Engine VIN: R; Engine Code: L31;
2000ChevroletTahoeLimited5.7V8GASINCLS SEAL, CODE GFU | Engine VIN: R; Engine Code: L31;
2000GMCYukonDenali5.7V8GASINCLS SEAL, CODE GFU | Engine VIN: R; Engine Code: L31;
1999CadillacEscaladeBase5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; Engine Code: L31;
1999ChevroletTahoeLS5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; 117.5 Inch Wheel; Engine Code: L31; 4-door;
1999ChevroletTahoeBase5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; 117.5 Inch Wheel; Engine Code: L31; 4-door;
1999ChevroletTahoeLT5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; 117.5 Inch Wheel; Engine Code: L31; 4-door;
1999GMCYukonSLE5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; Engine Code: L31;
1999GMCYukonDenali5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; Engine Code: L31;
1999GMCYukonSLT5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; Engine Code: L31;
1998ChevroletTahoeBase5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; 117.5 Inch Wheel; Engine Code: L31; 4-door;
1998ChevroletTahoeLT5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; 117.5 Inch Wheel; Engine Code: L31; 4-door;
1998ChevroletTahoeLS5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; 117.5 Inch Wheel; Engine Code: L31; 4-door;
1998GMCYukonSLT5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; Engine Code: L31;
1998GMCYukonSLE5.7V8GASINCLS SEAL, CODE GFV | Engine VIN: R; Engine Code: L31;
Product info

The ACDelco Fuel Pump Module Assembly part number MU1777 is a top-quality fuel pump designed to meet the specific needs of Cadillac, Chevrolet, and GMC vehicles. This high-performance fuel pump is a perfect fit for a variety of car models and is built to withstand the toughest driving conditions.

One of the key benefits of the ACDelco Fuel Pump Module Assembly is its superior fuel delivery system. With its advanced design and technology, this fuel pump provides reliable, consistent fuel delivery to your vehicle’s engine, ensuring optimal performance and fuel efficiency.

This fuel pump is also engineered to resist wear and tear, making it a durable investment for your vehicle’s long-term performance. The ACDelco Fuel Pump Module Assembly features top-quality materials and construction, resulting in a reliable, long-lasting product that can withstand even the most extreme driving conditions.

The ACDelco Fuel Pump Module Assembly part number MU1777 is the perfect upgrade for any Cadillac, Chevrolet, or GMC vehicle owner looking to improve their car’s performance and efficiency. Whether you’re replacing a faulty fuel pump or upgrading your vehicle’s existing fuel system, this fuel pump is the perfect choice.

With its top-quality construction, advanced technology, and superior fuel delivery system, the ACDelco Fuel Pump Module Assembly is a must-have for any car enthusiast or professional mechanic. Don’t settle for a subpar fuel pump – upgrade to the best with the ACDelco Fuel Pump Module Assembly part number MU1777.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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