ECCPP Fuel Pump Replacement E3966M Compatible with Chevy Express for GMC Savana 1500 2500 3500 1997 1998 1999 2000 2001 2002 V6 4.3L V8 5.0L 5.7L 7.4L 8.1L
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ECCPP Fuel Pump Replacement E3966M Compatible with Chevy Express for GMC Savana 1500 2500 3500 1997 1998 1999 2000 2001 2002 V6 4.3L V8 5.0L 5.7L 7.4L 8.1L

4.3/5
Product ID: 77763979
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Details

  • Brand
    ECCPP
  • Vehicle Service Type
    Car
  • Item dimensions L x W x H
    15.8 x 5.5 x
  • Material
    Plastic
  • Item Weight
    3.1 Pounds
Electric operation mode
Precision fuel delivery
🔧OEM fit & easy install

Description

⛽ Power your ride with precision — don’t let fuel pump failure slow you down!

  • DURABLE BUILD QUALITY - Crafted with high-grade materials including rubber and cast iron for long-lasting reliability under pressure.
  • SEAMLESS COMPATIBILITY - Tailored for Chevy Express & GMC Savana 1997-2002 models, ensuring perfect fit and performance.
  • TRUSTED BRAND ASSURANCE - Backed by ECCPP’s commitment to quality and responsive customer service for peace of mind.
  • PLUG PLAY INSTALLATION - Designed for quick, hassle-free replacement—get back on the road faster with minimal downtime.
  • PRECISION FUEL EFFICIENCY - Engineered to match OE standards, boosting fuel delivery stability and engine responsiveness.

The ECCPP Fuel Pump Replacement E3966M is a high-grade electric fuel pump designed specifically for Chevy Express and GMC Savana models from 1997 to 2002. It delivers precise fuel flow with OEM-level quality, ensuring reliable engine performance. Featuring durable materials and a vehicle-specific fit, this pump offers easy installation and is backed by responsive customer support.

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Specifications

BrandECCPP
Vehicle Service TypeCar
Item dimensions L x W x H15.8 x 5.5 x 5.5 inches
MaterialPlastic
Item Weight3.1 Pounds
Specification MetOE
Auto Part PositionRear
Outlet Connection TypeBarb
Body MaterialRubber, Cast Iron
Inlet Connection TypeHose Barb
Connector TypeBarbed
Gas TypeGasoline
Mounting TypeTank Mount
Operation ModeElectric
Product GradeHigh-Grade Replacement Part
Fit TypeVehicle Specific Fit
OEM Part NumberE3966M
ManufacturerECCPP
StyleElectric
UPC840342705306
Model052334
Item Weight3.1 pounds
Product Dimensions15.8 x 5.5 x 5.5 inches
Country of OriginChina
Item model number052334
Is Discontinued By ManufacturerNo
ExteriorMachined
Manufacturer Part Number052334
Special FeaturesInlet Connection Type: Hose Barb or Threaded, Product Grade -Replacement Part, Outlet Connection Type: Hose Barb or Threaded, Gas Type - Gasoline, Mounting Type -Tank Mount

Reviews

4.3

All from verified purchases

D**L

Great part for the price; did not include evap pressure sensor

Suitable for my 2002 Chevy Express 3500 5.7L van. It came with a new high-quality electrical connector, o-ring, and float. It did NOT come with a new evap (fuel tank) pressure sensor, and there was no hole in the pump to install one, but it could not have been more obvious where the hole was supposed to be, so I drilled the hole myself and bought a new evap pressure sensor elsewhere for ~$12. It was relatively easy to do, and the combined price for the pump and pressure sensor was still less than one-third the price for OEM. I've driven the van only ~50 miles so far but everything is working properly.

A**D

The perfect price!!!

Replaced my fuel pump and this kit came with the sending unit and the right OEM connection. Truck is running perfect. Make sure to replace the fuel filter and fuel pump relay. If the fuel filter is restricted it will burn or damage the fuel pump and avoids the warranty. Always replace the fuel filter every 15k miles for better gas mileage, horsepower and the life of the pump.

D**N

Four Stars

works great wonderful price

M**K

Easy to install it works

Easy to install

A**R

Still running to this day!!

Purchased this last September and wanted to wait to write review to make sure it holds up.. Still going strong to this day. I think the hardest struggle was getting the gas tank down off van, but once it was down this was very easy to put in..The snap ring was rusted and broke that held the old fuel pump in so couldn’t use it. Just remember that this does not come with a snap ring to hold in place, I improvised and made something work!Overall very happy with the fuel pump, plus I could buy 5 of these compared to the cost of local auto store!!!

R**S

La pompa económica gracia

No me puedo quejar de nada tuve que recortarla porque era un poquito más larga qué la original pero como es made in chaina era fácil y me costo menos de $ 20 y funciona perfectamente

R**S

Not worth the hassle

Pump never worked, obvious there was no quality control done on this item. If you take the chance because the price is so cheap. Test it first before installing.You dont want to drop the tank a second time

J**N

Great price for this fuel pump!

Works great, the price was great and maintains steady pressure. Fits my 2001 Chevy Express 3500 Extended 3 door van with 5.7L engine.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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1215 kr

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Eccpp Fuel Pump Replacement E3966m Compatible With Chevy Express Gmc | Desertcart Norway