Avalanche 4WD V8-5.3L (2011)
17. For vehicles with a 4L60-E/4L70-E automatic transmission, remove the 2 lower transmission bolts.
18. For vehicles with a 4L80-E automatic transmission, remove the 2 lower transmission bolts.
17. For vehicles with a 4L60-E/4L70-E automatic transmission, remove the 2 lower transmission bolts.
18. For vehicles with a 4L80-E automatic transmission, remove the 2 lower transmission bolts.