I have a power window motor I just pulled out of the rusty tailgate on my 90 k5. Hooked it up to a battery and the motor still works good. Have the harness to go with it, but I couldn't get at the plug for the rear keyhole assembly so the wires are cut. Also, where the power connector plugs into the motor, the plastiic is broken where the plug snaps in. The piece on the motor end is missing the "latch parts". The plug was still in the connector securely though... $30 or BO.. Shipping will be $10 anywhere in the US..