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This part fits the vehicle you selected:
My Vehicle: 2GCEK19N431339874 2003 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD) 8 Cyl 6.0L MFI, Iron, High Output; 4-Speed Automatic Transmission, HMD, 4L60-E/4L65-E, Heavy Duty; Silverado 1500 Extended Cab Standard Box
The vehicle options this part fits:
  • Fitting Vehicle Options: CK1,2,3(LM7,LR4,LQ4,L59,LQ9)
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GM 12609719 Tensioner Assembly, Drive Belt

1999-2020 GM

GM 12609719 Tensioner Assembly, Drive Belt
GM 12609719 Tensioner Assembly, Drive Belt
GM 12609719 Tensioner Assembly, Drive Belt
GM 12609719 Tensioner Assembly, Drive Belt
GM 12609719 Tensioner Assembly, Drive Belt
GM 12609719 Tensioner Assembly, Drive Belt
GM 12609719 Tensioner Assembly, Drive Belt
GM 12609719 Tensioner Assembly, Drive Belt
GM 12609719 Tensioner Assembly, Drive Belt
  • Part Description
    TENSIONER, Engine Cooling
  • Replaces
    12580162, 12554027
  • Manufacturer
    General Motors
Customer Questions & Answers
This part fits the vehicle you selected:
2GCEK19N431339874 2003 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD) 8 Cyl 6.0L MFI, Iron, High Output; 4-Speed Automatic Transmission, HMD, 4L60-E/4L65-E, Heavy Duty; Silverado 1500 Extended Cab Standard Box
The vehicle options this part fits:
  • Fitting Vehicle Options: CK1,2,3(LM7,LR4,LQ4,L59,LQ9)
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$56.81 MSRP: $98.87
You Save: $42.06 (43%)
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Product Specifications

BrandGenuine GM
Manufacturer Part Number12609719
Part DescriptionTENSIONER, Engine Cooling
Other NamesBelt Tensioner, Serpentine Tensioner, Tensioner
Item Dimensions6.6 x 4.5 x 4.5 inches
Item Weight1.90 Pounds
ConditionNew
Fitment TypeDirect Replacement
Replaces12580162, 12554027
ManufacturerGeneral Motors
SKU12609719
WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
Shipping & ReturnShipping Policy Return Policy
Warning: California’s Proposition 65

Customer Questions & Answers

Q:
I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 12609719 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
Does this tensioner come with the pulley as well? Posted by Customer
A:
Yes, the tensioner includes the pulley as well
Posted by GMPartsGiant Specialist 4/4/2021
Q:
What material is the pulley made from? Posted by Customer
A:
The pulley is made form a hardended plastic
Posted by GMPartsGiant Specialist 4/4/2021
Q:
Where does this tensioner go? Posted by Customer
A:
This tensioner is for the main belt, should be installed on top of the belt
Posted by GMPartsGiant Specialist 1/4/2021
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