Transmission Failure problems of the 1997 GMC Sierra

Four problems related to transmission failure have been reported for the 1997 GMC Sierra. The most recently reported issues are listed below.

1 Transmission Failure problem

Failure Date: 04/01/2001

Early transmission failure (code 1870).

Failure Date: 10/01/2000

Automatic transmission failed. Nlm.

Failure Date: 09/15/2000

After a long run the transmission shifts hard from 1st to 2nd, condition leads eventually to transmission failure.

Failure Date: 02/17/1997

Transmission failed.

Automatic Transmission problems	10
Transmission Failure problems	4
Noises During Shifting problems	3
Automatic Transmission Park/neutral Start Switch problems	3
Axle Shaft Seal problems	2
Differential Unit problems	2
Automatic Transmission Torque Converter problems	2
Universal Joint problems	2
Axle Assembly problems	1
Clutch Broken problems	1
Constant Velocity Joint problems	1
Axle Shaft problems	1

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