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Holley Steering Shaft Kit - 3rd Generation (Early) 320-322 fits 1973-1978 Chevrolet / GMC - Back View
Holley Steering Shaft Kit - 3rd Generation (Early) 320-322 fits 1973-1978 Chevrolet / GMC - Installation View
Holley Steering Shaft Kit - 3rd Generation (Early) 320-322 fits 1973-1978 Chevrolet / GMC - Additional View 5
Holley Steering Shaft Kit - 3rd Generation (Early) 320-322 fits 1973-1978 Chevrolet / GMC - Additional View 6
Holley Steering Shaft Kit - 3rd Generation (Early) 320-322 fits 1973-1978 Chevrolet / GMC - Additional View 7
Holley Steering Shaft Kit - 3rd Generation (Early) 320-322 fits 1973-1978 Chevrolet / GMC - Additional View 8
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Holley Steering Shaft Kit - 3rd Generation (Early) 320-322 fits 1973-1978 Chevrolet / GMC

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Holley
320-322
In stock
$240.95 USD $214.99 USD
$214.99 USD

Holley Steering Shaft Kit - 3rd Generation (Early) 320-322 fits 1973-1978 Chevrolet / GMC
Holley Steering Shaft Kit - 3rd Generation GM C10 Truck (Early)


Specifications:

Application 1973-1978 GM C10 Trucks
Brand Holley
Category Steering
17 Black
Dust Boot Included Yes
Emission Code 5
1727 DD
1728 DD
200 Black E-Coat
3390 Performance
10 Steel
30 Yes
part type Steering Shaft
Product Type Steering Shafts
Shaft Diameter 1 in. DD
Shaft End 1 3/4 in. 30-Spline x 3/4 in. DD
Shaft End 2 1 in. 48-Spline x 1 in. DD
Shaft Length 1 3/4 in. DD x 10.75 in. Long
Shaft Length 2 1 in. DD x 10.75 in. Long
Sub Category Steering, Gear and Related Components
2343 Yes
Warning California Proposition 65
Application 1973-1978 GM C10 Trucks
Brand Holley
Category Steering
17 Black
Dust Boot Included Yes
Emission Code 5
1727 DD
1728 DD
200 Black E-Coat
3390 Performance
10 Steel
30 Yes
part type Steering Shaft
Product Type Steering Shafts
Shaft Diameter 1 in. DD
Shaft End 1 3/4 in. 30-Spline x 3/4 in. DD
Shaft End 2 1 in. 48-Spline x 1 in. DD
Shaft Length 1 3/4 in. DD x 10.75 in. Long
Shaft Length 2 1 in. DD x 10.75 in. Long
Sub Category Steering, Gear and Related Components
2343 Yes
Warning California Proposition 65
Description_INV 3RD GEN C10 STEERING SHAFT 1973-1978
Description_ASC It is extremely important that these steering shafts are installed by a qualified technician. Failing to do so will result in an unsafe vehicle. If installing these shafts with an OE steering box, you may need to trim the pin on the input shaft for U-joint clearance. Loctite 242, extra grease, and a torque wrench are highly recommended!!!
Description_DES Holley Steering Shaft Kit - 3rd Generation GM C10 Truck (Early)
Description_EXT Fits 1973-1978 GM C10 Trucks
Description_MKT 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.
Description_MKT *See Holley Part # 320-323 for 1979-1987 C10 Steering Shaft
Description_FAB Complete bolt-on solution with little or no modifications necessary depending on use
Description_FAB Eliminates factory rag joint providing a precise and responsive steering input
Description_FAB Will also work as a factory replacement steering shaft
Description_FAB E-Coat for maximum protection against corrosion
Description_FAB Steel construction with retaining screws on the bearing caps for strength and durability
Description_INV 3RD GEN C10 STEERING SHAFT 1973-1978
Description_ASC It is extremely important that these steering shafts are installed by a qualified technician. Failing to do so will result in an unsafe vehicle. If installing these shafts with an OE steering box, you may need to trim the pin on the input shaft for U-joint clearance. Loctite 242, extra grease, and a torque wrench are highly recommended!!!
Description_DES Holley Steering Shaft Kit - 3rd Generation GM C10 Truck (Early)
Description_EXT Fits 1973-1978 GM C10 Trucks
Description_MKT 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.
Description_MKT *See Holley Part # 320-323 for 1979-1987 C10 Steering Shaft
Description_FAB Complete bolt-on solution with little or no modifications necessary depending on use
Description_FAB Eliminates factory rag joint providing a precise and responsive steering input
Description_FAB Will also work as a factory replacement steering shaft
Description_FAB E-Coat for maximum protection against corrosion
Description_FAB Steel construction with retaining screws on the bearing caps for strength and durability


This Part Fits:

Year Make Model Submodel Notes
1975 Chevrolet C10 Cheyenne
1976 Chevrolet C10 Cheyenne
1977 Chevrolet C10 Cheyenne
1978 Chevrolet C10 Cheyenne
1975 Chevrolet C10 Custom
1976 Chevrolet C10 Custom
1977 Chevrolet C10 Custom
1978 Chevrolet C10 Custom
1975 Chevrolet C10 Custom Deluxe
1976 Chevrolet C10 Custom Deluxe
1977 Chevrolet C10 Custom Deluxe
1978 Chevrolet C10 Custom Deluxe
1975 Chevrolet C10 Scottsdale
1976 Chevrolet C10 Scottsdale
1977 Chevrolet C10 Scottsdale
1978 Chevrolet C10 Scottsdale
1975 Chevrolet C10 Silverado
1976 Chevrolet C10 Silverado
1977 Chevrolet C10 Silverado
1978 Chevrolet C10 Silverado
1973 Chevrolet C10 Pickup Base
1974 Chevrolet C10 Pickup Base
1975 Chevrolet C10 Suburban Custom Deluxe
1976 Chevrolet C10 Suburban Custom Deluxe
1977 Chevrolet C10 Suburban Custom Deluxe
1978 Chevrolet C10 Suburban Custom Deluxe
1975 Chevrolet C10 Suburban Scottsdale
1976 Chevrolet C10 Suburban Scottsdale
1977 Chevrolet C10 Suburban Scottsdale
1978 Chevrolet C10 Suburban Scottsdale
1975 Chevrolet C10 Suburban Silverado
1976 Chevrolet C10 Suburban Silverado
1977 Chevrolet C10 Suburban Silverado
1978 Chevrolet C10 Suburban Silverado
1975 GMC C15 Base
1976 GMC C15 Base
1977 GMC C15 Base
1978 GMC C15 Base
1975 GMC C15 High Sierra
1976 GMC C15 High Sierra
1977 GMC C15 High Sierra
1978 GMC C15 High Sierra
1975 GMC C15 Sierra Classic
1976 GMC C15 Sierra Classic
1977 GMC C15 Sierra Classic
1978 GMC C15 Sierra Classic
1975 GMC C15 Sierra Grande
1976 GMC C15 Sierra Grande
1977 GMC C15 Sierra Grande
1978 GMC C15 Sierra Grande
1975 GMC C15 Suburban Base
1976 GMC C15 Suburban Base
1977 GMC C15 Suburban Base
1978 GMC C15 Suburban Base
1975 GMC C15 Suburban High Sierra
1976 GMC C15 Suburban High Sierra
1977 GMC C15 Suburban High Sierra
1978 GMC C15 Suburban High Sierra
1975 GMC C15 Suburban Sierra Classic
1976 GMC C15 Suburban Sierra Classic
1977 GMC C15 Suburban Sierra Classic
1978 GMC C15 Suburban Sierra Classic
1975 GMC C15 Suburban Sierra Grande
1976 GMC C15 Suburban Sierra Grande
1977 GMC C15 Suburban Sierra Grande
1978 GMC C15 Suburban Sierra Grande
1973 GMC C15/C1500 Pickup Base
1974 GMC C15/C1500 Pickup Base
1973 GMC C15/C1500 Suburban Base
1974 GMC C15/C1500 Suburban Base
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