Transmission Identification

The M59 manual transmission model identification is located on a label or tag, on the top of the upper case directly behind the clutch housing (1).




The 3L30 automatic transmission model identification is located on a label or tag, on the front left side of the transmission case (1).




The M41-4 speed automatic transmission model identification is located on a label or tag, on the left side of the transmission case, just above the oil pan (1).