4L60E Internal Wire Harness with TCC Lock Up Solenoid 1993-2002

It worked

Harness was good part only problem was that one of the wires for the three/two solenoid was switched I had to pull it out and put it in correctly. Instructions say that you can switch the clip to make it correct for your application but the plastic tab that went into the solenoid would not have fit correctly so I switched it.

No idea how long it mAy last but it did fit well and appeared to be of quality , after I replaced it my transmission worked again

Brand new and it shipped very quick. All of the connections lined up perfectly. Good quality.

Fits perfectly and problem solved!

I received this part and performed a basic GM process spec resistance test on the solenoids before installation but found that the TCC solenoid was shorted to ground. When I notified the seller and requested a replacement part they incorrectly claimed that running a resistance test on the solenoid would harm it, despite it being the GM mandated diagnostic procedure for the part. The seller did not understand how electrical diagnostics are performed nor did they understand how a basic resistance test works. They instead rudely criticized us for following GM’s actual diagnostic procedure on the part they sell for a GM transmission.Overall, the product did not work and the seller was rude and disrespectful. I recommend sticking with your local parts house and avoiding this seller.

Install it and it burned my transmission up