VetteMemphis, rickmg is right on...KC is the 1940 designation only for 1/2 ton. Each year changed. Sorry, don't have '41 info where I can find it, but somebody will have it! JoeVR, according to my shop manual, 1/2 ton is 113.5" wheelbase and 3/4 is 123.75". I'm pretty sure all 8 lug will be 3/4 ton.

Last edited by 40casey; 02/21/2012 4:03 AM.
1940 Chevy 1/2 ton pickup "KC"
A day without sunshine is like, well, ..... dark!