RockAuto- 4x4 front drive shaft, '81 K20 -Rock Auto

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JD Miller

Member
Joined
Sep 30, 2024
Posts
51
Reaction score
104
Location
Goober Idaho
First Name
JD
Truck Year
1981
Truck Model
K20 silverado
Engine Size
350
It is high quality, not a cheesy china POS.

Guy I know that has a drive shaft shop in Ca does alot of race car/boat and polished aluminum show car drive shafts and he wanted $400+ just to replace the slip yoke and spline and one u-joint on new slip yoke and balance. Rebuilding the double cardan would be more $$
So this Dorman shaft was a good deal

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Last edited:

JD Miller

Member
Joined
Sep 30, 2024
Posts
51
Reaction score
104
Location
Goober Idaho
First Name
JD
Truck Year
1981
Truck Model
K20 silverado
Engine Size
350
Damn this Dorman is 2 1/2" diameter tube. My original shaft is 2" and Rock Auto Dorman description says its a 2" also. Part number on box is correct but its a 2 1/2 " shaft

Anybody running a 2 1/2" shaft on a turbo 400 auto square body

Im going to go take other measurement, bolt pattern, other diameters
 

Radiohead

That guy on the Columbia
Joined
Mar 17, 2022
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2,441
Reaction score
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Location
Low Earth Orbit where it's safer
First Name
Eric
Truck Year
MCMLXXIX
Truck Model
C-20 Silverado Camper Special
Engine Size
454 crazy cubes, or 7.4 luscious litres
It is high quality, not a cheesy china POS.

Guy I know that has a drive shaft shop in Ca does alot of race car/boat and polished aluminum show car drive shafts and he wanted $400+ just to replace the slip yoke and spline and one u-joint on new slip yoke and balance. Rebuilding the double cardan would be more $$
So this Dorman shaft was a good deal

You must be registered for see images attach
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Wow, looks like Dorman is stepping it up a bit.
 

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