Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2020 Chevrolet Silverado 3500 HD

X

ACDelco 12643149 Engine Coolant Thermostat Housing Gasket
for 2020 Chevrolet Silverado 3500 HD 6.6L V8 Diesel OHV Turbo

ACDelco 12643149 Engine Coolant Thermostat Housing Gasket - 2020 Chevrolet Silverado 3500 HD Image 1
ACDelco 12643149 Engine Coolant Thermostat Housing Gasket - 2020 Chevrolet Silverado 3500 HD Image 2
ACDelco 12643149 Engine Coolant Thermostat Housing Gasket - 2020 Chevrolet Silverado 3500 HD

ACDelco
Brand:ACDelco
Part Number: 12643149
UPC: 00808709528630
Weight: 0.01 lbs
Condition:New



On Sale:

$5.40

Availability:
6 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 12643149 Engine Coolant Thermostat Housing Gasket for your 2020 Chevrolet Silverado 3500 HD. Buy now and secure your purchase online!

GM Genuine Parts Engine Coolant Thermostat Housing Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help seal the gap between the exterior of your vehicle's thermostat housing and 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:

  • 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 seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Color:
Black
Height (in):
0.1 in
Inside Diameter (in):
1.377952756 in
Inside Diameter:
35 mm
Length (in):
4.9 in
Material:
Rubber
Mount Hole Diameter (in):
0.354in
Mount Hole Diameter (mm):
9mm
Mount Hole Quantity:
4
Programming Required:
No
Thickness:
0.00984252 in.
Thickness:
0.25 mm
Weight (lb):
0.01 lb
Width (in):
2.8 in

Features and Benefits:

  • – Use approved gasket sealer silicone
  • – Use the recommended coolant type for your vehicle

Specifications:

Country of Origin:
US

ACDelco 12643149 Engine Coolant Thermostat Housing Gasket compatibility with your 2020 Chevrolet Silverado 3500 HD...

Last Updated: 01/19/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2024

 

2023

 

2022

 

2021

 

2020

 

2024

 

2023

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo
2
 
SINGLE USE
Eng: L5P
8th VIN Digit: Y
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo SINGLE USE
Eng: L5P
8th VIN Digit: Y

2 Per Vehicle

Didn't find a match for your vehicle?

  See Other Choices