Recent content by 408mike

I am not sure you understand, my truck has the 3.7L, the sleeve mentioned here for the 4.2 is essentially a 3.5L with an extra cylinder. So the liner won't work. Contact GM gave my VIN and she found a different sleeve part#89060384. I have more info to share on these atlas motors when I get a...

Well the cylinder cracked because of an accident, I reassembled the motor after valve job and timing chain replacement and a small bolt dropped down a spark plug well but I lost track of where it went. I am half deaf. I searched for it blew all 5 cylinders out with compressed air used a magnet...

I contacted GM and found the correct sleeve, the only one in the country, in Sturgis SD. it's being sent overnight.

FYI I purchased an ac Delco phaser from rockauto a week ago after getting a Dorman (crap, do not buy) and the ac Delco is perfect. Zero, absolutely zero play when locked. Highly recommend. Are gm sleeves available for the atlas 3.7L by chance? Much appreciated.

Hello, doing an overhaul on a 2007 canyon sle 4x4 with 3.7l atlas inline 5 with 220k and one cylinder liner is cracked and I am looking for a solution. I have a sleeve puller on the way the Kent Moore puller and installer, and I have previously read the thread on this forum concerning sleeves...