klunck in the rear

[dj104102]

hey guys whats goin on? i have a 94 camaro z28 and while driving it the other day it started to make this klunck in the rear end. while excelerating in kluncks really loud and when i put the clutch in it still kluncks but not as loud. i was told it might be my gears but i have no idea please help me

[FormulaLT1]

Could be bad bearing or a chipped tooth or a bad U-joint or some really old gross gear oil in there that lost viscosity.

Edit- Could also turn out to be a worn Tranny mount.

[dj104102]

i checked the rear fluide and i just put in a brand new tranny mount i think it may be my gears in the rear but sumone told me that when gears go they dont klunck.

[FormulaLT1]

Depends on what you mean by "go". Generally a ring gear or pinion gear with chip a tooth on a weak point. Then it can whine or clunk depending on how severe or what part of the gear tooth is damaged.

[Jcrane88]

is the noise consistent with speed at all?

[dj104102]

now that u bring it up, the rear was humming before it started to klunck.and the klunck goes faster the faster u go.but as soon as u let off the klunck mellows out and when u give it gas it comes bac again

[CamaroRS92]

Pinion bearing & seal

[FormulaLT1]

If the gears have been recently swapped Pinion bearing is very likely as most shops just use a Impact gun rather than a torque wrench like your suppose to.