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P0894 in late model GMC's
Posted to Transmission Forum on 12/17/2006 4 Replies

Hi All,

We have had two late model GMC 3500 vans (05 and 06) come in with a P0894 trans component slipping code. Both of these vans had about 44,000 miles and a 6 liter motor.

The 06 started as a P0894 and evovled into a complete meltdown as the plumbing c... Login to read more.

4 Replies Received (View Replies)