Automatic Transmission Mount

EM-4156

How to install the Automatic Transmission Mount

Fits 21 cars

Pick your car in the car picker at the top of the page to check it fits and see the notes for your car.

All 21 cars it fits
YearsMakeModelEngineChoose
2011–2023ChevroletSilverado 2500 HDV8 6.6L
2011–2023ChevroletSilverado 3500 HDV8 6.6L
2011–2023GMCSierra 2500 HDV8 6.6L
2011–2023GMCSierra 3500 HDV8 6.6L
2018–2020CadillacEscaladeV8 6.2L
2015–2020CadillacEscalade ESVV8 6.2L
2019–2020ChevroletSuburbanV8 5.3L
2019–2020ChevroletSuburbanV8 6.2L

Install steps

  1. 1

    Get the car ready

    Park on level ground, set the parking brake and disconnect the battery. Lift the car and support it on jack stands.

  2. 2

    Support the engine

    Put a jack with a block of wood under the oil pan, or use an engine support bar. Do this before you take out any mount.

  3. 3

    Automatic Transmission Mount

    Remove the old mount and bolt the new one in hand-tight.

  4. 4

    Tighten, lower, test

    Lower the engine back down and tighten every bolt to your car's spec. Reconnect the battery, start the engine and check for movement or noise.

Torque values: Use the torque values in your car's service manual. We only show a number here once it is checked for your car.