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  2. Auto Parts
  3. Air and Fuel Delivery
  4. Fuel Pumps and Related Components
  5. Fuel Pump Module Assembly
  6. ACDelco MU1963

ACDelco MU1963 Fuel Pump Module Assembly

ACDelco MU1963 Fuel Pump Module Assembly

ACDelco
Brand:ACDelco
Part Number: MU1963
UPC: 00707773842393
Weight: 18.03 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

MODULE KIT F/TNK F/ (B)

ACDelco GM Original Equipment Fuel Pump Module Assemblies are GM-recommended replacements for your vehicle's original components. These module assemblies help deliver fuel to your vehicle's fuel injectors, providing a steady, reliable fuel supply to your vehicle's engine. These original equipment fuel pump modules have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Helps provide a reliable fuel supply to your vehicle's engine
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

Specifications:

Connector Gender:
Female
Connector Shape:
Rectangular
Depth (in):
15.71 in
Depth (mm):
398.97 mm
Fuel Sending Unit Included:
Yes
Fuel Tank Pressure Sensor Included:
Yes
Fuel Type:
Gas
Gasket Or Seal Included:
Yes
Gasket Or Seal Material:
Rubber
Inlet Outside Diameter:
0.37 in.
Inlet Outside Diameter:
9.49 mm
Inlet Type:
Quick Connect
Internal Or External Strainer:
Internal
Length:
17.2 in.
Length:
437 mm
Lock Ring Included:
No
Mounting Hardware Included:
No
Outlet Outside Diameter:
0.62 in.
Outlet Outside Diameter:
15.82 mm
Outlet Quantity:
1
Outlet Type:
Quick Connect
Programming Required:
No
Pump Type:
Electric
Strainer Included:
Yes
Tank Seal Outside Diameter (in):
5.8 in
Tank Seal Outside Diameter (mm):
147.33 mm
Tank Seal Rim Shape:
Round
Tank Seal Thickness (in):
0.23 in
Tank Seal Thickness (mm):
5.96 mm
Terminal Gender:
Male
Terminal Quantity:
4
Terminal Type:
Blade
Universal Or Specific Fit:
Specific
Voltage:
12 VDC
Wire Colors:
Multiple
Wire Harness Included:
Yes

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

Select a vehicle to narrow ACDelco MU1963 Fuel Pump Module Assembly fitment info!

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2013

 

2013

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 171.5 In.
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 171.5 In.

1 Per Vehicle

2013

 

2013

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
REAR FOR VEHICLES WITH DUAL TANKS
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 167.7 In.
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV REAR FOR VEHICLES WITH DUAL TANKS
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 167.7 In.

1 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
REAR FOR VEHICLES WITH DUAL TANKS
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV REAR FOR VEHICLES WITH DUAL TANKS
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
REAR FOR VEHICLES WITH DUAL TANKS
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 171.5 In.
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV REAR FOR VEHICLES WITH DUAL TANKS
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 171.5 In.

1 Per Vehicle

2011

 

2011

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
INCLS LVL SENSOR
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV INCLS LVL SENSOR
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.

1 Per Vehicle

2011

 

2011

 
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV
1
 
MEXICO(CV3),40 GAL/151L REAR FUEL TANK(N2L)
INCLS LVL SENSOR
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV MEXICO(CV3),40 GAL/151L REAR FUEL TANK(N2L)
INCLS LVL SENSOR
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

1 Per Vehicle

2013

 

2013

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 171.5 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 171.5 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 171.5 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV INCLS LVL SENSOR
DUAL FUEL TANK
23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N)
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 171.5 In.

1 Per Vehicle

2011

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
INCLS LVL SENSOR
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV INCLS LVL SENSOR
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.

1 Per Vehicle

2011

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Gas OHV
1
 
MEXICO(CV3),40 GAL/151L REAR FUEL TANK(N2L)
INCLS LVL SENSOR
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.
 

GMC Sierra 3500 HD



6.0L V8 Gas OHV MEXICO(CV3),40 GAL/151L REAR FUEL TANK(N2L)
INCLS LVL SENSOR
Eng: L96
8th VIN Digit: G
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

1 Per Vehicle