- Location
- sacramento
i just got done swapping in a some new axles, a 44 rear, 30 front both with 4.88s and rear detroit front true trac. anyway, i have a terrible creaking/groanig grinding sound under braking from the rear end. adjusted the parkinf brake out too much and it got worse, adjusted it back a bit it got a bit better but still terrible, sounds like the rear half of the jeep is gonna explode. could this merely be something with the brakes, which i will go check right now, or is this normal of a detroit rear end to make such terrible creaking under braking? just looking to get some input from anyone running a rear detroit.