Recent content by ChrisMoe

Vehicle has around 250,000 on the odometer. I purchased the vehicle at 240,000 and don't know if the transmission was ever touched before I purchased it. The frictions and steels were in great shape, still had the grooves on the friction surfaces. None of the steels were discolored. A shame the...

The vehicle is stock. It is a farm truck and gets used for towing heavy loads. For future reference would the 456 and 124/35R clutch housings from the 6.6 application drop into this transmission?

Hello all. I am working on overhauling a 6L90 and during inspection I found the clutch hubs and clutch housings are grooved where the friction and steels ride. The grooves can be easily felt. How much grooving is too much? Also, this 6L90 uses one less friction and steel per clutch than a...

Does the 573 use the updated stator support with the non-rotation rings? Funny that the old part number is still in stock while the 721 is out of stock everywhere I have checked.

I have been having trouble finding the GM pump cover 24289721. Seems to be on indefinite back order. Is AC Delco 24248573 interchangeable?

Just getting back to working on this. I will be using a new OE pump cover and torque converter housing. I plan to install Sonnax parts 6L80-LB1 boost valve, 104520-15K pressure regulator valve and 104534-HD slide spring in the pump. Also planning to use 104984-01 1234 heavy duty piston...

Long time listener first time caller. I am preparing to overhaul the 6L90 transmission in my 2012 GMC 2500 and came across the following product: I am curious if anyone has had any experience using this stabilizer kit. Runs about $500 for the complete kit through most parts suppliers. I haven't...