Sway bar thickness handling differences...

[Ellensbrother]

As promised, here is more information on the heavier factory OEM stabilizer bar that should bolt on to a 1967-1972 C10 using all four original mounts. Using the parts manual for 1973-1978 Trucks, the GM part number 334583 is listed as the heavy duty stabilizer shaft for 1973-1978 C20 and C30. For completeness, a few more notes: The stabilizer bar for 4WD has a different shape than 2WD to clear the front differential. Also, I plan to replace the bushings using new ones (1.25") from Energy Suspension, Prothane, or Moog. Am seeing all of these bushing options available on Amazon. Am hoping this reference helps others.