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2005 Chevrolet Express 2500

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ACDelco 22781131 Alternator
for 2005 Chevrolet Express 2500

ACDelco 22781131 Alternator - 2005 Chevrolet Express 2500 Image 1
ACDelco 22781131 Alternator - 2005 Chevrolet Express 2500 Image 2
ACDelco 22781131 Alternator - 2005 Chevrolet Express 2500 Image 3
ACDelco 22781131 Alternator - 2005 Chevrolet Express 2500

ACDelco
Brand:ACDelco
Part Number: 22781131
UPC: 00707773814246
Weight: 14.99 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 22781131 Alternator for your 2005 Chevrolet Express 2500. Buy now and secure your purchase online!

GM Genuine Parts Alternators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These alternators provide power to the vehicle's electrical systems and charge the battery while the engine is running. 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:

  • 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
  • Newly manufactured as an exact replacement for your GM vehicle's original alternator
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

AC Tap:
No
Alternator Case Material:
Aluminum
Amperage Rating:
145 Ampere
DE to Pulley 1st Groove (mm):
21mm
External Regulator Included:
No
Family:
Delco AD244
Fan Type:
Internal
Finish:
Aluminum
Ground Type:
Negative
Height (in):
10.25 in
Inside Distance Between Mounting ft (mm):
51
Length (in):
13.88 in
Mounting Type:
1 Pivot ft
One Wire Capable:
No
Plug Clock Rear View Main Mounting Ear at 6 O Clock:
3
Programming Required:
No
Pulley Belt Type:
Serpentine
Pulley Groove Quantity:
6
Pulley Included:
Yes
Regulator Type:
Internal
Rotation Direction:
Clockwise
Terminal Connection Quantity:
4
Voltage:
12 VDC
Weight (lb):
14.99 lb
Width (in):
13.25 in
Country of Origin:
MX

ACDelco 22781131 Alternator compatibility with your 2005 Chevrolet Express 2500...

Last Updated: 03/01/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2005

 

2005

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 
USE T/W 98057284 PULLEY FOR BELT LINE-UP)(4 WIRE GENERATOR
STAMPED 'JD'
DELCO SERIES DR44G TYPE 100)(LABELED 22781131
145 AMP
Eng: LU3
8th VIN Digit: X
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV USE T/W 98057284 PULLEY FOR BELT LINE-UP)(4 WIRE GENERATOR
STAMPED 'JD'
DELCO SERIES DR44G TYPE 100)(LABELED 22781131
145 AMP
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

2005

 

2005

 
Chevrolet Express 2500

4.8L V8 Gas OHV
1
 
USE T/W 98057284 PULLEY FOR BELT LINE-UP)(4 WIRE GENERATOR
STAMPED 'JD'
DELCO SERIES DR44G TYPE 100)(LABELED 22781131
145 AMP
8th VIN Digit: V
RWD
 

Chevrolet Express 2500



4.8L V8 Gas OHV USE T/W 98057284 PULLEY FOR BELT LINE-UP)(4 WIRE GENERATOR
STAMPED 'JD'
DELCO SERIES DR44G TYPE 100)(LABELED 22781131
145 AMP
8th VIN Digit: V
RWD

1 Per Vehicle

2005

 

2005

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
USE T/W 98057284 PULLEY FOR BELT LINE-UP)(4 WIRE GENERATOR
STAMPED 'JD'
DELCO SERIES DR44G TYPE 100)(LABELED 22781131
145 AMP
Eng: LQ4
8th VIN Digit: U
RWD
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV USE T/W 98057284 PULLEY FOR BELT LINE-UP)(4 WIRE GENERATOR
STAMPED 'JD'
DELCO SERIES DR44G TYPE 100)(LABELED 22781131
145 AMP
Eng: LQ4
8th VIN Digit: U
RWD

1 Per Vehicle

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