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This part fits the vehicle you selected:
My Vehicle: 1GTHK23183F125911 2003 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD) 8 Cyl 6.6L Diesel Turbo, Direct Injection, HO, ISUZU DURAMAX; 5-Speed Automatic Transmission, ALLISON, LCT 1000, Overdrive; Sierra 2500 Crew Cab Standard Box
The vehicle options this part fits:
  • Fitting Vehicle Options: CK257(43); K257(43)
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GM 20778306 Support Assembly, Torsion Bar

2001-2010 GM

GM 20778306 Support Assembly, Torsion Bar
GM 20778306 Support Assembly, Torsion Bar
GM 20778306 Support Assembly, Torsion Bar
GM 20778306 Support Assembly, Torsion Bar
GM 20778306 Support Assembly, Torsion Bar
GM 20778306 Support Assembly, Torsion Bar
GM 20778306 Support Assembly, Torsion Bar
  • Part Description
    SUPPORT, Front Spring Front
  • Replaces
    15044557
  • Manufacturer
    General Motors
  • Require Quantity
    02
  • Package Quantity
    1
Customer Questions & Answers
This part fits the vehicle you selected:
1GTHK23183F125911 2003 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD) 8 Cyl 6.6L Diesel Turbo, Direct Injection, HO, ISUZU DURAMAX; 5-Speed Automatic Transmission, ALLISON, LCT 1000, Overdrive; Sierra 2500 Crew Cab Standard Box
The vehicle options this part fits:
  • Fitting Vehicle Options: CK257(43); K257(43)
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$86.75 MSRP: $155.60
You Save: $68.85 (45%)
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This part is found within these 2 categories below

Product Specifications

BrandGenuine GM
Manufacturer Part Number20778306
Part DescriptionSUPPORT, Front Spring Front
Item Dimensions6.3 x 3.2 x 3.1 inches
Item Weight1.40 Pounds
ConditionNew
Fitment TypeDirect Replacement
Replaces15044557
ManufacturerGeneral Motors
SKU20778306
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 would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 20778306 fits your vehicle.
Posted by GMPartsGiant Specialist
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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