Offset bushings to help noise - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

SS_Dave · 02-22-2026, 10:06 PM

I'm lowered on coilovers. Probably around 1.25" to maybe 1.5" drop. Also running 3.91 gears with an Eaton Tru Trac. Rear end is quiet in general. But once you get to like 50 or 60+ if you're cruising and accelerate a bit, you get some whine. Doesn't happen at lower speeds. I'm kind of wondering if it's related to new axle angle and if offset bushings in the diff could help. I mean, it's a benefit for launches and such, but for this situation I wonder if it's related.

02-22-2026, 10:06 PM	#1
SS_Dave Drives: 2011 Camaro 2SS/RS Join Date: Jul 2021 Location: McKinney, TX Posts: 547	Offset bushings to help noise I'm lowered on coilovers. Probably around 1.25" to maybe 1.5" drop. Also running 3.91 gears with an Eaton Tru Trac. Rear end is quiet in general. But once you get to like 50 or 60+ if you're cruising and accelerate a bit, you get some whine. Doesn't happen at lower speeds. I'm kind of wondering if it's related to new axle angle and if offset bushings in the diff could help. I mean, it's a benefit for launches and such, but for this situation I wonder if it's related.