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2003 Chevrolet Silverado 1500 HD

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ACDelco 12557840 Engine Harmonic Balancer Bolt
for 2003 Chevrolet Silverado 1500 HD 6.0L V8 Gas OHV

ACDelco 12557840 Engine Harmonic Balancer Bolt - 2003 Chevrolet Silverado 1500 HD Image 1
ACDelco 12557840 Engine Harmonic Balancer Bolt - 2003 Chevrolet Silverado 1500 HD Image 2
ACDelco 12557840 Engine Harmonic Balancer Bolt - 2003 Chevrolet Silverado 1500 HD

ACDelco
Brand:ACDelco
Part Number: 12557840
UPC: 195491151857
Weight: 0.56 lbs
Condition:New



On Sale:

$7.12

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

Product Information

Description:

Get the ACDelco 12557840 Engine Harmonic Balancer Bolt for your 2003 Chevrolet Silverado 1500 HD. Buy now and secure your purchase online!

For LS1, LS2, LS3, LS6 and L92 engines ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Fastens vehicle's components together
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Color:
Black
Grade:
8
Head Drive Type:
Hex
Length (in):
4.1 in
Length (mm):
104.1 mm
Material:
Steel
Programming Required:
No
Seat Type:
Flange Head
Thread Diameter:
0.63 in.
Thread Diameter:
16 mm
Thread Length:
2.56 in.
Thread Length:
65.1 mm
Thread Type:
Coarse
Universal Or Specific Fit:
Universal
Country of Origin:
US

ACDelco 12557840 Engine Harmonic Balancer Bolt compatibility with your 2003 Chevrolet Silverado 1500 HD...

Last Updated: 05/29/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2003

 

2002

 

2001

 

2003

 

2002

 

2001

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
M16X2.0X103
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV M16X2.0X103

1 Per Vehicle

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