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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: K157,159(03-53)
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GM 12474021 Hanger Kit,Rear Spring Rear

1999-2015 GM

GM 12474021 Hanger Kit,Rear Spring Rear
GM 12474021 Hanger Kit,Rear Spring Rear
GM 12474021 Hanger Kit,Rear Spring Rear
  • Part Description
    HANGER KIT, Auxiliary Spring
  • Position
    Rear
  • Manufacturer
    General Motors
  • Require Quantity
    02
  • Package Quantity
    1
  • Manufacturer's Notes
    This part is discontinued.
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: K157,159(03-53)
Check another vehicle

Product Specifications

BrandGenuine GM
Manufacturer Part Number12474021
Part DescriptionHANGER KIT, Auxiliary Spring
Other NamesHanger, Rear Hanger
Item Dimensions8.9 x 7.2 x 5.1 inches
Item Weight4.40 Pounds
PositionRear
ConditionNew
Fitment TypeDirect Replacement
ManufacturerGeneral Motors
SKU12474021
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 12474021 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
Does the kit include both sides with front and back pieces or do I need to order 2 kits? Posted by Customer: 2006 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD)
A:
2 NEEDED PER VEHICLE
Posted by GMPartsGiant Specialist 29/9/2016
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

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