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Holley Steering Shaft Kit 3rd Generation GM Truck (Early) for GMC and Chevrolet

Part # 320-322

  • Complete bolt-on solution with little or no modifications necessary depending on use
  • Eliminates factory rag joint providing a precise and responsive steering input
  • Will also work as a factory replacement steering shaft
  • E-Coat for maximum protection against corrosion
  • Steel construction with retaining screws on the bearing caps for strength and durability

Description

These Holley steering shaft kits were designed to replace a worn stock one on your early 3rd generation GM C10 trucks or with an engine swap where additional clearance may be needed. With sturdy DD-style steel shafts and dual u-joints, there is plenty of adjustability for your project to ensure everything is exact and safe.

Specifications

Application1973-1978 GM C10 Trucks
ColorBlack
Dust Boot IncludedYes
End 1 TypeDD
End 2 TypeDD
FinishBlack E-Coat
Grade TypePerformance
MaterialSteel
Mounting Hardware IncludedYes
Shaft Diameter1 in. DD
Shaft End 13/4 in. 30-Spline x 3/4 in. DD
Shaft End 21 in. 48-Spline x 1 in. DD
Shaft Length 13/4 in. DD x 10.75 in. Long
Shaft Length 21 in. DD x 10.75 in. Long
Universal Joints IncludedYes
UPC / GTIN00090127478349
WarrantyManufacturer's Limited 90 Day Warranty

Fits these vehicles

YearMakeModelSubmodel
1975 - 1978ChevroletC10Cheyenne, Custom, Custom Deluxe, Scottsdale, Silverado
1973 - 1974ChevroletC10 PickupBase
1975 - 1978ChevroletC10 SuburbanCustom Deluxe, Scottsdale, Silverado
1975 - 1978GMCC15Base, High Sierra, Sierra Classic, Sierra Grande
1973 - 1974GMCC15/C1500 PickupBase
1973 - 1974GMCC15/C1500 SuburbanBase
1975 - 1978GMCC15 SuburbanBase, High Sierra, Sierra Classic, Sierra Grande