Front Disc brake Conversion and rear end swap on C20

[Asshat]

Originally Posted by cwcarpenter98

If you are keeping the stock engine and trans, something like a 3.08 would be a good highway gear. If you are going to swap in an overdrive transmission, 3.73s or 4.10s is the way to go. I have 3.73s and and overdrive trans in my truck and I spin around 2200 RPM to go 70mph.

Up until 70, all the factory 1/2 ton stuff was 6 lug. 71 to 87 1/2 ton 2wd is 5 lug.

Do you have coil springs or leaf springs in the rear?

It’s a combination of leaf and coil.