Review on ACDelco 20835127 Equipment Automatic Transmission by Russ Montgomery

. It was a lot of work, it took me 6-7 hours to remove all sorts of stuff. Lots of gossip and foul language. If they ever fail again I will go with the long hydraulic lines from Red Auto Rehab or another brand (Engineered Diesel) that you cut and attach the compression fittings and hydraulic hose to the standard OEM hard lines that come with the truck . . . I wanted to have a supply of truck bones but forgot. 2006 2500HD LBZ Truck with 25,000 miles. One of the lines (under the protection plate) started to flow, I thought it was a bad contact. not so. Hard line rubber joint problem. The long line has a 90 degree bend and was not easy to install. Small braces are also a pain. All of these trucks have a problem with the transmission line. I don't trust anyone to work on my truck. However, this work took longer and was more difficult than I thought. Good luck and don't rush! Be sure!