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Product Information

Product Details
Part No. MU1639
Warranty Details (LIMITED LIFETIME REPLACEMENT)
GM 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).

Product Features:
  • Helps provide a reliable fuel supply to your vehicle's engine
  • Electrical connections are designed to help eliminate high resistance due to vehicle vibration
  • Designed to optimize pump life and reduce fuel pump noise
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
Specifications
Connector Gender:
Female

Connector Shape:
Oval

Depth:
8.7 in

Fuel Sending Unit Included:
Yes

Fuel Tank Pressure Sensor Included:
Yes

Fuel Type:
Gas

Gasket Or Seal Included:
Yes

Gasket Or Seal Material:
Rubber

Height:
5.8 in

Inlet Outside Diameter:
0.37 in

Inlet Type:
Quick Connect

Internal Or External Strainer:
Internal

Length:
33.6 in

Lock Ring Included:
No

Mounting Hardware Included:
No

Outlet Outside Diameter:
0.62 in

Outlet Quantity:
1

Outlet Type:
Quick Connect

Pump Type:
Electric

Strainer Included:
Yes

Tank Seal Outside Diameter:
5.8 in

Tank Seal Rim Shape:
Round

Tank Seal Thickness:
0.23 in

Terminal Gender:
Male

Terminal Quantity:
7

Terminal Type:
Blade Pin

Universal Or Specific Fit:
Specific

Voltage:
12 VDC

Volume:
1267.22 cu in

Weight:
27.62 lb

Width:
6.7 in

Wire Colors:
Multiple

Wire Harness Included:
Yes
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