Sierra 1500 4WD V8-4.8L (2007)
28. For vehicles with a 6L80-E automatic transmission, remove the oil cooler lines from the clip (1).
29. Remove the transmission oil cooler line clip bolt and clip from the oil pan.
28. For vehicles with a 6L80-E automatic transmission, remove the oil cooler lines from the clip (1).
29. Remove the transmission oil cooler line clip bolt and clip from the oil pan.