81 c10 4.65 or 4.95 rotor and hub?

[Rooster81]

I already scrapped my old rotors so I didn’t get to measure I was going to order new ones and they have 2 options 4.65 and 4.95 heights rotors and hubs. Which do I get?

 

[Rusty Nail]

lol
that oughta learn ya

hmm. i'm not being very helpful.

it IS funny though!

What size are the drums?
maybe they can help.

got any OE parts decal in the glovebox?

 

[bucket]

If it's a shortbed, it *very likely* uses the thinner rotors. Does you truck still have a SPID label in the glove box or on the left inner fender?