Help with identifying 12 bolt rear end

[uncle]

According to ha code it's a 69 earlier 3:73. If 5 lug it's had axles changed or redrilled.

[jhvaughn]

Originally Posted by uncle

According to ha code it's a 69 earlier 3:73. If 5 lug it's had axles changed or redrilled.

Yeah. That's what had me confused. Definitely don't think the richmond gears are from the factory.

Now I'm not sure if I need to be looking for 69 (due to rear housing) or 70 (b/c it's 5 lug) when replacing all the brake parts (springs, wheel cylinders, etc..)