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2003 GMC Sierra 3500

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ACDelco MU1365 Fuel Pump Module Assembly
for 2003 GMC Sierra 3500

ACDelco MU1365 Fuel Pump Module Assembly - 2003 GMC Sierra 3500 Image 1
ACDelco MU1365 Fuel Pump Module Assembly - 2003 GMC Sierra 3500 Image 2
ACDelco MU1365 Fuel Pump Module Assembly - 2003 GMC Sierra 3500 Image 3
ACDelco MU1365 Fuel Pump Module Assembly - 2003 GMC Sierra 3500 Image 4
ACDelco MU1365 Fuel Pump Module Assembly - 2003 GMC Sierra 3500 Image 5
ACDelco MU1365 Fuel Pump Module Assembly - 2003 GMC Sierra 3500 Image 6
ACDelco MU1365 Fuel Pump Module Assembly - 2003 GMC Sierra 3500 Image 7
ACDelco MU1365 Fuel Pump Module Assembly - 2003 GMC Sierra 3500

ACDelco
Brand:ACDelco
Part Number: MU1365
UPC: 00036666163124
Weight: 2.21 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco MU1365 Fuel Pump Module Assembly for your 2003 GMC Sierra 3500. 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 Color:
Light Gray
Connector Gender:
Female
Height:
8.25 in.
Housing Length:
175 mm
Housing Width:
93 mm
Length:
15.4 in.
Length:
390.74 mm
Outlet Diameter (mm):
9.49 mm
Outlet Quantity:
3
Outlet Type:
Quick Connect Fitting
Programming Required:
No
Terminal Gender:
Male
Terminal Quantity:
4
Terminal Type:
Spade
Universal Or Specific Fit:
Specific
Weight (lb):
2.21 lb
Width:
113 mm
Width:
4.45 in.
Wire Quantity:
4

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 MU1365 Fuel Pump Module Assembly compatibility with your 2003 GMC Sierra 3500...

Last Updated: 02/29/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2003

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
ROBUST FUEL SYS SENDER(K53)
Eng: LQ4
8th VIN Digit: U
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV ROBUST FUEL SYS SENDER(K53)
Eng: LQ4
8th VIN Digit: U
Wheel Base 161.5 In.

1 Per Vehicle

2003

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
ROBUST FUEL SYS SENDER(K53)
Eng: LQ4
8th VIN Digit: U
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV ROBUST FUEL SYS SENDER(K53)
Eng: LQ4
8th VIN Digit: U
Wheel Base 185.5 In.

1 Per Vehicle

2003

 

2003

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
ROBUST FUEL SYS SENDER(K53)
Eng: L18
8th VIN Digit: G
Wheel Base 161.5 In.
 

GMC Sierra 3500



8.1L V8 Gas OHV ROBUST FUEL SYS SENDER(K53)
Eng: L18
8th VIN Digit: G
Wheel Base 161.5 In.

1 Per Vehicle

2003

 

2003

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
ROBUST FUEL SYS SENDER(K53)
Eng: L18
8th VIN Digit: G
Wheel Base 185.5 In.
 

GMC Sierra 3500



8.1L V8 Gas OHV ROBUST FUEL SYS SENDER(K53)
Eng: L18
8th VIN Digit: G
Wheel Base 185.5 In.

1 Per Vehicle

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