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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: K1(03-06-36-53)
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GM 19178433 Arm Kit,Steering Linkage Idler

1999-2021 GM

GM 19178433 Arm Kit,Steering Linkage Idler
GM 19178433 Arm Kit,Steering Linkage Idler
GM 19178433 Arm Kit,Steering Linkage Idler
GM 19178433 Arm Kit,Steering Linkage Idler
GM 19178433 Arm Kit,Steering Linkage Idler
  • Part Description
    ARM KIT, Steering Idler
  • Replaced By
    86511719
  • Replaces
    12471378, 19149615, 12479349, 12471379
  • Manufacturer
    General Motors
  • 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: K1(03-06-36-53)
Check another vehicle

Product Specifications

BrandGenuine GM
Manufacturer Part Number19178433
Part DescriptionARM KIT, Steering Idler
Other NamesIdler Arm, Pitman Arm
Item Dimensions2.4 x 13.8 x 11.0 inches
Item Weight7.30 Pounds
ConditionNew
Fitment TypeDirect Replacement
Replaces12471378, 19149615, 12479349, 12471379
ManufacturerGeneral Motors
SKU19178433
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 19178433 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
Part Number: 19178433, does this come in a set or do i need to buy 2 ? Posted by Customer: 2005 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD)
A:
19168944 ARM KIT, PIT (4 GROOVE SPLINE) I THINK THIS IS ARM KIT YOU WOULD NEED TO REPLACE COMES QTY 1
Posted by GMPartsGiant Specialist 13/9/2021
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