I've had my monster transmission a week now and no issues whatsoever. I towed a 6000 pound trailer from Minnesota to michigan this past weekend as well and it towed great.
Just got my 4l60e monster transmission today. Shop should have it in my 98 k150p tomorrow. I'll let you know how it
performs. 3 year unlimited mile warranty and they seem to be a pretty well organized company. Always helpful during the ordering / building process. Long lelead times though. I...