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08-06-2004, 12:57 PM

Would an 8.5 10 Bolt from a G-Body (1984) work in a 1972 Cutlass A-Body? I understand that the '72 has a 10 Bolt (8.5?), but it's a 3:08 open diff. The 8.5 is a 3.73 Posi. Could I swap the G-body rear into the A-body?

08-06-2004, 12:57 PM	#1 (permalink)
<72S> Posts: n/a	Would an 8.5 10 Bolt from a G-Body (1984) work in a 1972 Cutlass A-Body? I understand that the '72 has a 10 Bolt (8.5?), but it's a 3:08 open diff. The 8.5 is a 3.73 Posi. Could I swap the G-body rear into the A-body?