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2003 Chevrolet Express 1500

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ACDelco MU1229 Fuel Pump Module Assembly
for 2003 Chevrolet Express 1500

ACDelco MU1229 Fuel Pump Module Assembly - 2003 Chevrolet Express 1500 Image 1
ACDelco MU1229 Fuel Pump Module Assembly - 2003 Chevrolet Express 1500 Image 2
ACDelco MU1229 Fuel Pump Module Assembly - 2003 Chevrolet Express 1500 Image 3
ACDelco MU1229 Fuel Pump Module Assembly - 2003 Chevrolet Express 1500

ACDelco
Brand:ACDelco
Part Number: MU1229
UPC: 00808709257943
Weight: 2.7 lbs
Condition:New



On Sale:

$362.56

Availability:
21 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco MU1229 Fuel Pump Module Assembly for your 2003 Chevrolet Express 1500. Buy now and secure your purchase online!

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). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

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

Specifications:

Connector Gender:
Female
Connector Shape:
Oval
Electrical Connector Quantity:
2
Height:
8.5 in.
Inlet Type:
Tube
Length:
13.98 in.
Length:
355.1 mm
Outlet Quantity:
1
Outlet Type:
Tube
Programming Required:
No
Seal And Lock Ring Included:
No
Tank Seal Outside Diameter (in):
5.8 in
Tank Seal Outside Diameter (mm):
147.3 mm
Tank Seal Rim Shape:
Round
Tank Seal Thickness (in):
0.236 in
Tank Seal Thickness (mm):
6 mm
Terminal Gender:
Male
Terminal Quantity:
7
Terminal Type:
Blade
Weight (lb):
2.7 lb
Width:
12 in.

Features and Benefits:

  • – Before replacing a fuel pump, check for proper electrical connections, pressure, and volume.
  • – Fuel 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.
  • – Make 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.
  • – Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.
  • – When servicing a fuel pump, always replace the strainer, and inspect the inline fuel filter for contamination (if equipped).

Specifications:

Country of Origin:
MX

ACDelco MU1229 Fuel Pump Module Assembly compatibility with your 2003 Chevrolet Express 1500...

Last Updated: 02/29/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2003

 

2003

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 
AWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV AWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 
Standard Cargo Van
RWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV Standard Cargo Van
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 
Standard Passenger Van
RWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV Standard Passenger Van
RWD

1 Per Vehicle

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