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Andy Thorson photo
Spain, Madrid
1 Level
712 Review
38 Karma

Review on πŸ”Œ WMPHE Plug and Play Transmission Wire Adapter Harness: 4L60E to 4L80E LS Swap for Chevy Silverado & Sierra (1998-2006) by Andy Thorson

Revainrating 1 out of 5

Didn't work for lights and electrics

The main harness to adjust the trance didn't work, threw out all sorts of codes. I disconnected it, soldered the factory connector and all problems were gone. Parts have been sitting too long in preparation for exchanging for a return, it's going in the trash. $43 for a 2-pin connector definitely wasn't worth it.

Pros
  • Automotive
Cons
  • Interval