Corvette V8-7.0L (2007)
9. Using a ring gear bolt, attach the DT-48009-3 (2) to the ring gear side of the differential (1).
10. Rotate the differential until the rod of the DT-48009-3 (2) is above the DT-48009-2 (3) gage block.
11. The DT-48009-2 upper gage block location (1) is used when servicing 2.56 ratio differentials. The lower gage block location (2) is used when
servicing the 3.42 ratio differentials.
