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2012 Chevrolet Silverado 1500

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ACDelco 20881337 Alternator
for 2012 Chevrolet Silverado 1500

ACDelco 20881337 Alternator - 2012 Chevrolet Silverado 1500 Image 1
ACDelco 20881337 Alternator - 2012 Chevrolet Silverado 1500 Image 2
ACDelco 20881337 Alternator - 2012 Chevrolet Silverado 1500 Image 3
ACDelco 20881337 Alternator - 2012 Chevrolet Silverado 1500

ACDelco
Brand:ACDelco
Part Number: 20881337
UPC: 00707773648179
Weight: 14.55 lbs
Condition:New



On Sale:

$267.56

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

Product Information

Description:

Get the ACDelco 20881337 Alternator for your 2012 Chevrolet Silverado 1500. 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 AD237
Fan Type:
Internal
Finish:
Aluminum
Ground Type:
Negative
Height (in):
5.9 in
Inside Distance Between Mounting ft (mm):
51
Length (in):
7.2 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:
2
Voltage:
12 VDC
Weight (lb):
14.55 lb
Width (in):
6.2 in
Country of Origin:
MX

ACDelco 20881337 Alternator compatibility with your 2012 Chevrolet Silverado 1500...

Last Updated: 03/01/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
145A)(2 WIRE GENERATOR
145 AMP(KG3)
2 WIRE
 

Chevrolet Silverado 1500



4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV 145A)(2 WIRE GENERATOR
145 AMP(KG3)
2 WIRE

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
Chevrolet Silverado 1500

6.2L V8 Flex OHV
1
 
145A)(2 WIRE GENERATOR
145 AMP(KG3)
2 WIRE
 

Chevrolet Silverado 1500



6.2L V8 Flex OHV 145A)(2 WIRE GENERATOR
145 AMP(KG3)
2 WIRE

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
145A)(2 WIRE GENERATOR
145 AMP(KG3)
2 WIRE
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV 145A)(2 WIRE GENERATOR
145 AMP(KG3)
2 WIRE

1 Per Vehicle

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