jimcaf12
Registered User
My 1987 door tag shows I have a C5 axle supposed to be 410 Limited slip anyway I opened it up and its a 355 open diff,so im not sure if it was miss tagged or if the rear end was swaped,so Im doing a gear change and a Yukon posi ,I have it torn down wanting to order parts hoping there is a way to measure the pinion to verify weather its a short or long,,,thanks ahead for responses