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: K1,2,3(LQ4,LQ9,L18)
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GM 12572705 Sensor,Heated Oxygen(Position 2)

2003-2015 GM

GM 12572705 Sensor,Heated Oxygen(Position 2)
  • Part Description
    SENSOR, Computer Control Sensors
  • Manufacturer
    General Motors
  • Require Quantity
    02
  • Package Quantity
    1
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: K1,2,3(LQ4,LQ9,L18)
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$84.49 MSRP: $175.44
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Product Specifications

BrandGenuine GM
Manufacturer Part Number12572705
Part DescriptionSENSOR, Computer Control Sensors
Other NamesFront Oxygen Sensor, Oxygen Sensor
Item Dimensions8.5 x 3.3 x 3.3 inches
Item Weight0.50 Pounds
ConditionNew
Fitment TypeDirect Replacement
ManufacturerGeneral Motors
SKU12572705
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 12572705 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
I am looking to replace all four oxygen sensors on my 2007 GMC sierra SLE. it is a regular cab pick up with a 8 foot box four-wheel-drive, 5.3 L engine. Could you please supply your part numbers for both upstream sensors and both downstream sensor so I can get the correct parts ordered ? Thanks Posted by Customer: 2007 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD)(Carryover Model)
A:
12599866 X2 12589321 X2
Posted by GMPartsGiant Specialist 2/8/2023
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