The Stovebolt Site Forums The Shop Area Driveline axle ratio

Thanks HRL!
I can't roll it in the yard at the moment because I have a support under the frame while I work on restoring the control arms, springs, new shocks and brakes. It was just a good time to see the shaft turn while I spun the wheel. Anyway, my math comes out to 3.7209, so I'm pretty sure it's a 3.73 rear on my 65 C10.

I should be able to open the rear next week and clean and change oil. Probably will do new seals and bearings too. (As I say all that, my eyes roll back in my head because I have NEVER done it before and I know I'll be back on the forum with more questions! LOL!!)

Thanks for always being generous with help! I'll post some pics once I have some worthy of posting.