Good Nuff? 81 C10 10 bolt- 4.10, Eaton TrueTrac

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shawn57nomad

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Location
Midwest
First Name
Shawn
Truck Year
1981
Truck Model
C10
Engine Size
250
Send it or not? Markings in different locations attached. Only worried about the drive side.

I'm out of shim adjustments on the pinion depth, as it'd be far too shallow or far too deep into the ring Gear. I ended up with 0.049+". Mathematically it'd been 0.057" based on the old factory markings compared to the new. Factory shim was a 0.038+" to start.

Thanks for the input in advance ALL!
 

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