bobs77vet
Well-known member
how tough is it to swap a stock 2.73 ratio differential for a 3.15 differential on a C5?
the 2.73 is stock and 3.15 is the OEM "high performance" rear end. i am thinking the least expensive way to pick up some acceleration is to change the stock 2.73 rear diff ratio for a 3.15 unit.
i can get 3.15 diff for around $300 any thoughts?
thanks bob
the 2.73 is stock and 3.15 is the OEM "high performance" rear end. i am thinking the least expensive way to pick up some acceleration is to change the stock 2.73 rear diff ratio for a 3.15 unit.
i can get 3.15 diff for around $300 any thoughts?
thanks bob