I killed the sunshell in my 4L60E last summer. Local rebuilders quoted me ~$2500 installed with 1 year/12,000 mile warranty. I ended up going with a Jasper remanufactured tranny thru Mack's Auto Tech in Crestview. $3500 installed with 3 year/100,000 mile nationwide warranty. I believe the tranny...
Great gun. I have ~700 rounds thru mine (original version) and not a single failure. Fed only the cheapest sale ammo I could find on sale. S&W's attempt at copying a Glock. Takedown and internals are almost same as Glock.