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BrandACDELCO
Programming RequiredNo
Housing MaterialSteel
Mounting Hole Quantity2
Outlet Quantity1
Signs Of Wear & Troubleshooting - Section 1 - Bullet 1Excessive noise
Inlet TypeQuick Connect
Faq - Answer 6Yes. Special tools may be required, e.g., a wire connector crimper, fuel pressure gauge, and lock ring removal tool.
Fuel TypeGas
Faq - Answer 5Yes. It is good practice to refuel with high quality fuel from well known, high volume, trusted fuel stations whenever possible.
Faq - Answer 4Yes. Inspecting fuel pressure and/or examining engine data and codes with a scan tool can help determine potential concerns.
Good Maintenance Practices - Section 1 - Bullet 1Fuel contamination is one of the top reasons for fuel pump failure. For proper operation and longevity, it is critical to have a clean fuel system.
Faq - Answer 3No. Noise, exhaust smoke, warning lights, hard starting, stalling, and hesitation can all be signs of a failing fuel pump. However, it is also possible that none of these signs could be present.
Faq - Answer 2Yes. GM Original Equipment fuel pumps have gone through the same rigorous testing and meet the specifications of the production pump your vehicle was built with.
Faq - Answer 1Yes. Refer to a parts catalog for specific applications.
Good Maintenance Practices - Section 1 - Bullet 4Make a service appointment if your vehicle shows any of the following symptoms: 'Service Engine Soon' light is illuminated, improper engine idling, hesitation or stalling, excessive exhaust smoke, abnormal engine noises, or noticeable fuel odors.
Good Maintenance Practices - Section 1 - Bullet 5Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.
Good Maintenance Practices - Section 1 - Bullet 2Before servicing a fuel pump always replace the strainer, and inspect the inline fuel filter for contamination (if equipped).
Good Maintenance Practices - Section 1 - Bullet 3When replacing a fuel pump, check for proper electrical connections, pressure, volume, and current.
Connection TypeFemale
Features & Benefits - Bullet 2Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features & Benefits - Bullet 3GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Inlet Quantity1
Features & Benefits - Bullet 4GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Features & Benefits - Bullet 5GM regularly updates production and service part designs to integrate new materials and technologies
Product DescriptionGM Genuine Parts Mechanical Fuel Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These help provide a steady, reliable supply of fuel for your vehicle's engine. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Features &#38; Benefits - Bullet 1Helps provide a steady, reliable supply of fuel for your vehicle's engine
Gasket Or Seal IncludedYes
Width (In)5.7
Mounting Hardware IncludedYes
Pump TypeMechanical
Height (In)5.6
Faq - Question 6Could special tools be required for fuel pump installation?
Faq - Question 5Are there preventative measures I can take to help prevent/minimize fuel contamination that could damage my fuel pump?
Length (In)6
Outlet TypeThreaded
Faq - Question 4Are there ways to test my fuel pump to see if it is performing efficiently?
Faq - Question 3Will my fuel pump always exhibit warning signs if it is failing?
Weight (Lb)2.07
Grade TypeOE
Faq - Question 2Are there benefits to replacing my fuel pump with a GM Original Equipment fuel pump?
Faq - Question 1Do I need to buy a specific version of this pump to fit my particular vehicle?
Vendor Part NumberHPM1045
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
