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2003 Chevrolet Silverado 3500

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ACDelco 131-121 Engine Coolant Thermostat
for 2003 Chevrolet Silverado 3500 8.1L V8 Gas OHV

ACDelco 131-121 Engine Coolant Thermostat - 2003 Chevrolet Silverado 3500

ACDelco
Brand:ACDelco
Part Number: 131-121
UPC: 00036666963472
Weight: 0.2 lbs
Condition:New



On Sale:

$18.86

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

Product Information

Description:

Get the ACDelco 131-121 Engine Coolant Thermostat for your 2003 Chevrolet Silverado 3500. Buy now and secure your purchase online!

ACDelco GM Original Equipment Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature, and are GM-recommended replacements for your vehicle's original components. These original equipment engine coolant thermostats 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:

  • Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

Specifications:

Height:
2.03 in.
Jiggle Pin Weep Hole:
No
Length (in):
3.06 in
Opening Temperature (Deg. F):
195 Deg. F
Overall Height (mm):
56.13 mm
Programming Required:
No
Seal Type:
Gasket
Sealing Flange Outside Diameter:
1.9 in.
Sealing Flange Outside Diameter:
48.26 mm
Start to Open Temperature (Deg. C):
90.5 Deg. C
Start to Open Temperature:
195 Degrees Fahrenheit
Weight (lb):
0.2 lb
Width (in):
2.03 in

Features and Benefits:

  • – Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating
  • – Use the recommended coolant type for your vehicle

Specifications:

Country of Origin:
US

ACDelco 131-121 Engine Coolant Thermostat compatibility with your 2003 Chevrolet Silverado 3500...

Last Updated: 12/20/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

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2003

 

2002

 

2001

 
Chevrolet Silverado 3500

8.1L V8 Gas OHV
1
 
195 DEG
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 3500



8.1L V8 Gas OHV 195 DEG
Eng: L18
8th VIN Digit: G

1 Per Vehicle

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