Customer q:
Detroit TrueTrac 913A481
I want to put this in my stock 8.5 10 bolt. I would also like to install 30 spline axles for more strength. Which rear end rebuild kit would I need to rebuild the rear end completely and give me the HD carrier bearings to install the 30 spline axles? Also, could I install a True Trac and 30 spline axles into my stock 8.5 10 bolt that has stock 28 spline axles? Have you ever disassembled and rebuilt a rear end? Just curious how difficult it is? I greatly appreciate your help. Have a good rest of your weekend.
CAR MAKE & MODEL
engine = 383
fuel = Carburetor
make = Chevy
model = Nova
pwrbrk = Yes
pwrstr = No
trans = Automatic
year = 1972
JEGS ANSWER:
Hello! You will need Richmond install kit #83-1021-M. This will fit your vehicle. These bearing races are 2.89" OD for the smaller 28 spline axle housing.
I have rebuilt a rear end before. It is not difficult with the proper tools. And a heads up, a shop press will be needed for the bearing install.
The JEGS Difference
We are dedicated to providing our customers with the very best in selection,value, same day shipping and lifetime support. Thank you for choosing JEGS!
Psst! Want a chance to win FREE SCHWAG? Comment on this post and click here for details on the JEGS Comment Contest >