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2001 GMC Sierra 3500

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ACDelco MU1621 Fuel Pump Module Assembly
for 2001 GMC Sierra 3500

ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 1
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 2
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 3
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 4
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 5
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 6
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 7
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 8
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500 Image 9
ACDelco MU1621 Fuel Pump Module Assembly - 2001 GMC Sierra 3500

ACDelco
Brand:ACDelco
Part Number: MU1621
UPC: 00808709665359
Weight: 5.51 lbs
Condition:New



On Sale:

$385.54

Availability:
4 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the ACDelco MU1621 Fuel Pump Module Assembly for your 2001 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 Gender:
Female
Connector Shape:
Oval
Depth (in):
15.12 in
Depth (mm):
384 mm
Gasket Or Seal Included:
Yes
Gasket Or Seal Material:
Rubber
Inlet Quantity:
1
Length:
16.28 in.
Length:
413.4 mm
Lock Ring Included:
No
Mounting Hardware Included:
No
Negative Ground:
Yes
Outlet Outside Diameter:
0.3125 in.
Outlet Outside Diameter:
7.937 mm
Outlet Quantity:
1
Outlet Type:
Quick Connect
Port 3 Outside Diameter (in):
0.375 in
Port 3 Outside Diameter (mm):
9.525 mm
Port 4 Outside Diameter (in):
0.3125 in
Port 4 Outside Diameter (mm):
7.937 mm
Programming Required:
No
Resistance Ohms Empty:
40 Ohm
Resistance Ohms Full:
248.5 Ohm
Strainer Included:
No
Tank Seal Outside Diameter (in):
4.33 in
Tank Seal Outside Diameter (mm):
109.94 mm
Terminal Gender:
Male
Terminal Quantity:
7
Terminal Type:
Blade
Universal Or Specific Fit:
Specific
Wire Harness Included:
No

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 MU1621 Fuel Pump Module Assembly compatibility with your 2001 GMC Sierra 3500...

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2001

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
EXCEPT ROBUST FUEL SYS SENDER(K53)
CODE TCJ)(INCLS LEVEL SENSOR
CALIF EMIS, TIER 1(NB6), CALIF EMIS LEV(NC1)
Eng: LQ4
8th VIN Digit: U
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV EXCEPT ROBUST FUEL SYS SENDER(K53)
CODE TCJ)(INCLS LEVEL SENSOR
CALIF EMIS, TIER 1(NB6), CALIF EMIS LEV(NC1)
Eng: LQ4
8th VIN Digit: U
Wheel Base 161.5 In.

1 Per Vehicle

2001

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
EXCEPT ROBUST FUEL SYS SENDER(K53)
CODE TCJ)(INCLS LEVEL SENSOR
CALIF EMIS, TIER 1(NB6), CALIF EMIS LEV(NC1)
Eng: LQ4
8th VIN Digit: U
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV EXCEPT ROBUST FUEL SYS SENDER(K53)
CODE TCJ)(INCLS LEVEL SENSOR
CALIF EMIS, TIER 1(NB6), CALIF EMIS LEV(NC1)
Eng: LQ4
8th VIN Digit: U
Wheel Base 185.5 In.

1 Per Vehicle

2001

 

2001

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
EXCEPT ROBUST FUEL SYS SENDER(K53)
CODE TCJ)(INCLS LEVEL SENSOR
CALIF EMIS, TIER 1(NB6), CALIF EMIS LEV(NC1)
Eng: L18
8th VIN Digit: G
Wheel Base 161.5 In.
 

GMC Sierra 3500



8.1L V8 Gas OHV EXCEPT ROBUST FUEL SYS SENDER(K53)
CODE TCJ)(INCLS LEVEL SENSOR
CALIF EMIS, TIER 1(NB6), CALIF EMIS LEV(NC1)
Eng: L18
8th VIN Digit: G
Wheel Base 161.5 In.

1 Per Vehicle

2001

 

2001

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
EXCEPT ROBUST FUEL SYS SENDER(K53)
CODE TCJ)(INCLS LEVEL SENSOR
CALIF EMIS, TIER 1(NB6), CALIF EMIS LEV(NC1)
Eng: L18
8th VIN Digit: G
Wheel Base 185.5 In.
 

GMC Sierra 3500



8.1L V8 Gas OHV EXCEPT ROBUST FUEL SYS SENDER(K53)
CODE TCJ)(INCLS LEVEL SENSOR
CALIF EMIS, TIER 1(NB6), CALIF EMIS LEV(NC1)
Eng: L18
8th VIN Digit: G
Wheel Base 185.5 In.

1 Per Vehicle

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