What vehicles does this Fuel Pump Module Assembly fit?

This GM Genuine Parts Fuel Pump Module Assembly (Part #M100118) fits specific vehicle applications. Compatible vehicles include 2011-2014 Chevrolet, GMC (8 applications). Use the compatibility checker above to verify fitment for your exact vehicle including engine and trim options.

Is this part covered by warranty?

Yes, this GM Genuine Parts Fuel Pump Module Assembly includes a 24-month limited warranty covering defects in materials and workmanship. AutoBuffy also offers 30-day hassle-free returns if the part doesn't fit your vehicle.

How fast is shipping?

AutoBuffy offers FREE standard shipping on all orders. Most orders ship within 1-2 business days and arrive within 3-5 business days. Expedited shipping is available at checkout.

Part Number: M100118

GM Genuine Parts®

GM Genuine Parts Fuel Pump Module Assembly M100118

● Out of stock

Qty/Vehicle: 1

Verified to fit 12 vehicles

Vehicle	Trim	Engine	Notes
2014 Chevrolet Silverado 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; FLINT, MI PLANT CODE(CMD),23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
2014 Chevrolet Silverado 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK
2014 GMC Sierra 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; FLINT, MI PLANT CODE(CMD),23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
2014 GMC Sierra 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK
2013 Chevrolet Silverado 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK
2013 Chevrolet Silverado 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; FLINT, MI PLANT CODE(CMD),23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
2013 GMC Sierra 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK
2013 GMC Sierra 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; FLINT, MI PLANT CODE(CMD),23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
2012 Chevrolet Silverado 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK
2012 GMC Sierra 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK
2011 Chevrolet Silverado 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK
2011 GMC Sierra 3500 HD	—	V8 6.0L	FRONT TANK) (USE T/W MATING CONN 13587174; FRONT; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L FRONT FUEL TANK(N2M),DUAL FUEL TANK

BrandGM Genuine Parts

Part NumberM100118

Part TypeFuel Pump Module Assembly

ConditionNew

Grade TypeOE

Housing Length127 MM

Inlet Diameter (In)0.311 in

Inlet Diameter (Mm)7.89 mm

Inlet Header Length (Mm)7.89 mm

Inlet TypeQuick Connect Fitting

Length20.88 IN

Outlet Diameter (Mm)9.49 mm

Outlet TypeQuick Connect Fitting

Terminal TypeSpade

Connector ColorWhite

Connector GenderFemale

Faq - Answer 1Yes. Refer to a parts catalog for specific applications.

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 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 4Yes. Inspecting fuel pressure and/or examining engine data and codes with a scan tool can help determine potential concerns.

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 6Yes. Special tools may be required, e.g., a wire connector crimper, fuel pressure gauge, and lock ring removal tool.

Faq - Question 1Do I need to buy a specific version of this pump to fit my particular vehicle?

Faq - Question 2Are there benefits to replacing my fuel pump with a GM Original Equipment fuel pump?

Faq - Question 3Will my fuel pump always exhibit warning signs if it is failing?

Faq - Question 4Are there ways to test my fuel pump to see if it is performing efficiently?

Faq - Question 5Are there preventative measures I can take to help prevent/minimize fuel contamination that could damage my fuel pump?

Faq - Question 6Could special tools be required for fuel pump installation?

Features & Benefits - Bullet 1Helps provide a reliable fuel supply to your vehicle's engine

Features & Benefits - Bullet 2Electrical connections are designed to help eliminate high resistance due to vehicle vibration

Features & Benefits - Bullet 3Designed to optimize pump life and reduce fuel pump noise

Features & Benefits - Bullet 4Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Features & Benefits - Bullet 5GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.

Features & Benefits - Bullet 6GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Features & Benefits - Bullet 7GM regularly updates production and service part designs to integrate new materials and technologies

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.

Good Maintenance Practices - Section 1 - Bullet 2When servicing a fuel pump, always replace the strainer, and inspect the inline fuel filter for contamination (if equipped).

Good Maintenance Practices - Section 1 - Bullet 3Before replacing a fuel pump, check for proper electrical connections, pressure, and volume.

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.

Height9 IN

Housing Width120 MM

Meets Or Exceeds Original Equipment Manufacture SpecificationsYes

Outlet Quantity2

Product DescriptionGM Genuine Parts Fuel Pump Module Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These module assemblies help deliver fuel to your vehicle's fuel injectors, providing a steady, reliable fuel supply to 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

Programming RequiredNo

Signs Of Wear & Troubleshooting - Section 1 - Bullet 1Excessive noise

Signs Of Wear & Troubleshooting - Section 1 - Bullet 2Fuel gauge reading incorrectly

Terminal GenderMale

Terminal Quantity7

Universal Or Specific FitSpecific

Weight (Lb)3.35 lb

Width11.88 IN

Wire Quantity4

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

🔥Popular pick for this repair

Guaranteed fit — or free return

Currently out of stock

Guaranteed to fitFits your vehicle or we pay the return. Learn more

If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.

Free Returns if it doesn't fitRead Details

Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.

AutoBuffy 24-month guaranteeCovered on this part, unlimited miles. Learn more

Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.

4.9/5 ratingFrom 19,069 verified customers. Learn more

Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.

Brand-first. Fitment-obsessed.

We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.

Authorized Reseller

Top curated brands only

The brands automakers actually put on the car. No white-label mystery boxes.

We're obsessed with fitment

Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.

Search any part number

The number off your old part, a competitor listing, or the dealer part — we cross it and confirm the match.

GM Genuine Parts Fuel Pump Module Assembly M100118

Out of stock · guaranteed fit or free return

$0.00

GM Genuine Parts Fuel Pump Module Assembly M100118

Name: GM Genuine Parts Fuel Pump Module Assembly M100118
Brand: GM Genuine Parts
SKU: M100118
Availability: OutOfStock

Part Number: M100118

Tap to zoom1 / 9

Swipe

Call for Price

888-477-2530

Our parts specialists are ready to help you find the best price.

Part #:M100118

Call 888-477-2530 for Price

OE REPLACEMENT

GM Genuine Parts Fuel Pump Module Assembly M100118

Part #:M100118

Fuel Pump Module Assembly

Call for Price

888-477-2530

Our parts specialists are ready to help you find the best price.

Quantity:

Out of Stock

Shipping calculated at checkout · Est. arrival Fri, Oct 23 to Fri, Oct 23

Ships To:

Call 888-477-2530 for Price

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Fast Same Day ShippingWe ship all orders the same business day before cutoff

Fast ShippingOrder by 3 PM ET and it ships the same day.Read more24-Month WarrantyCovered against defects for two full years.Read more Expert SupportTalk to a real parts expert before you buy.Call 888-477-2530

The GM Genuine Parts Fuel Pump Module Assembly (M100118) is a direct-fit replacement for 2011-2014 Chevrolet and GMC vehicles. UPC 808709080305.

About This Product

Fuel Pump Module Assembly

The GM Genuine Parts Fuel Pump Module Assembly (M100118) is a direct-fit replacement for 2011-2014 Chevrolet and GMC vehicles. UPC 808709080305.

This GM Genuine Parts automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.

Key Features

Meets or exceeds OEM specifications
Direct-fit replacement design
Rigorously tested for durability
Professional-grade construction
Backed by manufacturer warranty

Signs This Part Needs Replacement

Unusual noises from the component area
Decreased vehicle performance
Warning lights on dashboard
Visible wear or damage
Failed vehicle inspection

Brand-first. Fitment-obsessed.

We only sell brands automakers trust, and we double-check the fit on every listing.

Top curated brands only

The brands automakers put on the car.

Obsessed with fitment

Year, make, model, trim, engine, plus the fine print.

Search any part number

Your old part, a competitor, or the dealer #. We confirm the match.

Authorized Reseller

ACDelcoMotorcraftGM

Shop owner? Get BuffyPro business pricing

Fitment Obsessed

Every part checked against your exact year, make, model, trim, and engine.

Wrong Fit? On Us.

Free return shipping, no restocking fee — the fitment guarantee.

Brands OEMs Trust

The names automakers actually put on the car.

Millions of Parts, One Promise

If we say it fits, it fits.

Check if this fits your car first

How do I make sure this part fits before I buy?

Should I cross-check the OE part number myself?

What warranty is included with this part?

What is Fitment Protection and how does it work?

Do parts like this need to be replaced in pairs?

Can I return this part if it does not fit?

Brand-first. Fitment-obsessed.

GM Genuine Parts Fuel Pump Module Assembly M100118

Key Features

About This Fuel Pump Module Assembly

Key Features

Signs This Part Needs Replacement

GM Genuine Parts

Installation Guide

Tools Needed

Frequently Asked Questions

About This Product

Key Features

Signs This Part Needs Replacement

Brand-first. Fitment-obsessed.