GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Colorado Pickup - 2WD
🢒
Transmission
🢒
Automatic Transmission - 4L60-E/4L65-E/4L70-E
🢒 Transmission Mount Replacement
Transmission Mount Replacement 2WD
Removal Procedure
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
.
Support the transmission with a transmission jack.
Remove the 2 nuts securing the transmission mount to the transmission support.
Raise the transmission off of the transmission support.
Remove the transmission mount bolts (4).
Remove the transmission mount (3).
Remove the transmission mount spacer bolts (1).
Remove the transmission mount spacer (2).
Installation Procedure
Install the transmission mount spacer (2).
Install the transmission mount spacer bolts (1).
Install the transmission mount (3).
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the bolts (4) and tighten to
55 N·m (41 lb ft)
.
Lower the transmission and install the 2 nuts securing the transmission mount to the transmission support.
Tighten the nuts to
57 N·m (42 lb ft)
.
Remove the transmission jack.
Lower the vehicle.
Transmission Mount Replacement 4WD
Removal Procedure
Remove the transmission support. Refer to
Transmission Support Crossmember Replacement
.
Remove the transmission mount bolts.
Remove the transmission mount from the vehicle.
Installation Procedure
Install the transmission mount to the vehicle.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the bolts and tighten to
55 N·m (41 lb ft)
.
Install the transmission support. Refer to
Transmission Support Crossmember Replacement
.