3.45 Differential install

Drivetrain discussion including Transmission, Differential, Driveshaft, and related items.
Pursuit
Administration Staff
Posts: 969
Joined: Tue Apr 23, 2013 3:39 pm
Location: Omaha, NE area

Re: 3.45 Differential install

Post by Pursuit »

OSUBeaver,
I went with the black urethane bushings. They are more forgiving that the red urethane. I haven't had any issues with them and no annoying harshness.

Regards,

Maurice
Maurice Sheil

mhsheil@gmail.com

2011 Caprice Phantom Black 9C3
2012 Impala 9C1
1995 9C1 Caprice
1996 GMC Sierra C1500
1996 Chevrolet K2500 Extended Cab, long box, 454, 91,000 rust free miles
1974 SJ Grand Prix 455 well optioned with factory moon roof
osubeaver
Posts: 16
Joined: Sat Dec 25, 2021 8:15 pm

Re: 3.45 Differential install

Post by osubeaver »

Thanks for the tips. I found these at Holden Parts USA:

Appear to be similar to OEM: https://holdenpartsusa.com/collections/ ... s-standard
And these ones appear to be harder: https://holdenpartsusa.com/collections/ ... motorsport
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